2N1A | pdb_00002n1a

Docked structure between SUMO1 and ZZ-domain from CBP

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2n1aa1	Alpha and beta proteins (a+b)	beta-Grasp (ubiquitin-like)	Ubiquitin-like	Ubiquitin-related	SUMO-1 (smt3 homologue)	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2n1aa2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d2n1ab_	Small proteins	RING/U-box	RING/U-box	ZZ domain	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Ubiquitin-like	8043414	3000157	SCOP2B (2022-06-29)
B	SCOP2 Family	ZZ domain	8081301	4002878	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	RING/U-box like	8081302	3000160	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Rad60-SLD	e2n1aA1	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: Rad60-SLD	ECOD (1.6)
B	ZZ	e2n1aB1	A: few secondary structure elements	X: RING/U-box-like	H: RING/U-box-like	T: RING/U-box	F: ZZ	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.30.60.90	Alpha Beta	2-Layer Sandwich	Wheat Germ Agglutinin (Isolectin 2)	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF11976	Ubiquitin-2 like Rad60 SUMO-like (Rad60-SLD)	Ubiquitin-2 like Rad60 SUMO-like	-	Family
B	PF00569	Zinc finger, ZZ type (ZZ)	Zinc finger, ZZ type	Zinc finger present in dystrophin, CBP/p300. ZZ in dystrophin binds calmodulin. Putative zinc finger; binding not yet shown. Four to six cysteine residues in its sequence are responsible for coordinating zinc ions, to reinforce the structure [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Small ubiquitin-related modifier 1	protein binding binding small protein activating enzyme binding enzyme binding ubiquitin-specific protease binding protease binding transcription factor binding protein tag activity molecular tag activity monoatomic cation transmembrane transporter activity channel regulator activity ion channel regulator activity monoatomic ion channel activity potassium ion transmembrane transporter activity protein binding binding small protein activating enzyme binding enzyme binding ubiquitin-specific protease binding protease binding transcription factor binding protein tag activity molecular tag activity monoatomic cation transmembrane transporter activity channel regulator activity ion channel regulator activity monoatomic ion channel activity potassium ion transmembrane transporter activity potassium channel activity potassium channel regulator activity monoatomic cation channel activity passive transmembrane transporter activity inorganic molecular entity transmembrane transporter activity channel activity molecular function regulator activity inorganic cation transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transporter regulator activity metal ion transmembrane transporter activity transmembrane transporter activity ubiquitin protein ligase binding ubiquitin-like protein ligase binding RNA binding nucleic acid binding	protein localization negative regulation of protein transport regulation of localization establishment of protein localization cellular localization negative regulation of nucleocytoplasmic transport nitrogen compound transport regulation of cellular process nucleocytoplasmic transport regulation of protein localization transport nuclear transport negative regulation of biological process negative regulation of intracellular protein transport regulation of protein localization to nucleus protein localization negative regulation of protein transport regulation of localization establishment of protein localization cellular localization negative regulation of nucleocytoplasmic transport nitrogen compound transport regulation of cellular process nucleocytoplasmic transport regulation of protein localization transport nuclear transport negative regulation of biological process negative regulation of intracellular protein transport regulation of protein localization to nucleus negative regulation of transport negative regulation of protein import into nucleus localization import into nucleus regulation of protein import into nucleus cellular macromolecule localization establishment of localization in cell protein import into nucleus negative regulation of cellular process regulation of intracellular transport negative regulation of protein localization negative regulation of intracellular transport regulation of biological process regulation of transport biological regulation regulation of establishment of protein localization negative regulation of establishment of protein localization intracellular transport regulation of nucleocytoplasmic transport protein localization to nucleus regulation of protein transport establishment of localization negative regulation of protein localization to nucleus establishment of protein localization to organelle protein transport regulation of cellular localization macromolecule localization protein localization to organelle regulation of intracellular protein transport cellular process intracellular protein transport regulation of protein stability regulation of biological quality protein stabilization regulation of potassium ion transport negative regulation of ion transmembrane transporter activity negative regulation of potassium ion transmembrane transporter activity monoatomic ion transmembrane transport negative regulation of monoatomic ion transport potassium ion transmembrane transport regulation of transmembrane transporter activity regulation of monoatomic ion transmembrane transport metal ion transport negative regulation of transmembrane transport regulation of transporter activity monoatomic cation transmembrane transport negative regulation of monoatomic ion transmembrane transport monoatomic ion transport negative regulation of cation transmembrane transport monoatomic cation transport regulation of metal ion transport regulation of potassium ion transmembrane transporter activity negative regulation of potassium ion transport regulation of monoatomic ion transmembrane transporter activity regulation of monoatomic ion transport negative regulation of transporter activity negative regulation of molecular function inorganic ion transmembrane transport negative regulation of potassium ion transmembrane transport regulation of potassium ion transmembrane transport inorganic cation transmembrane transport transmembrane transport regulation of molecular function regulation of transmembrane transport potassium ion transport regulation of monoatomic cation transmembrane transport positive regulation of cellular component organization regulation of cellular component organization protein-containing complex organization positive regulation of cellular component biogenesis positive regulation of biological process regulation of cellular component biogenesis cellular component organization cellular component biogenesis positive regulation of protein-containing complex assembly regulation of protein-containing complex assembly cellular component assembly protein-containing complex assembly cellular component organization or biogenesis positive regulation of cellular process cellular response to stimulus cellular response to heat response to stimulus cellular response to stress response to stress response to heat response to abiotic stimulus response to temperature stimulus peptidyl-lysine modification primary metabolic process protein sumoylation macromolecule modification peptidyl-amino acid modification metabolic process protein metabolic process macromolecule metabolic process protein modification process post-translational protein modification protein modification by small protein conjugation protein modification by small protein conjugation or removal positive regulation of proteasomal protein catabolic process catabolic process positive regulation of protein metabolic process proteolysis involved in protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process regulation of ubiquitin-dependent protein catabolic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of ubiquitin-dependent protein catabolic process regulation of proteolysis regulation of proteolysis involved in protein catabolic process modification-dependent macromolecule catabolic process proteolysis positive regulation of macromolecule metabolic process regulation of protein metabolic process proteasomal protein catabolic process regulation of macromolecule metabolic process protein catabolic process regulation of catabolic process positive regulation of protein catabolic process positive regulation of proteolysis involved in protein catabolic process positive regulation of catabolic process regulation of proteasomal ubiquitin-dependent protein catabolic process modification-dependent protein catabolic process positive regulation of proteolysis regulation of proteasomal protein catabolic process positive regulation of proteasomal ubiquitin-dependent protein catabolic process ubiquitin-dependent protein catabolic process regulation of metabolic process regulation of protein catabolic process nuclear body organization nucleus organization organelle organization PML body organization DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process DNA damage response DNA repair cellular response to metal ion cellular response to chemical stimulus response to metal ion response to chemical cellular response to cadmium ion response to cadmium ion RNA metabolic process negative regulation of transcription by transcription factor localization negative regulation of RNA biosynthetic process RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process negative regulation of DNA-templated transcription negative regulation of metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription negative regulation of RNA metabolic process heart process multicellular organismal process system process regulation of actin filament-based process regulation of heart contraction regulation of system process cardiac muscle contraction striated muscle contraction circulatory system process actin filament-based process regulation of multicellular organismal process blood circulation cardiac muscle cell contraction regulation of cardiac muscle contraction actin filament-based movement muscle contraction muscle system process regulation of muscle system process regulation of blood circulation regulation of striated muscle contraction regulation of actin filament-based movement regulation of muscle contraction regulation of cardiac muscle cell contraction actin-mediated cell contraction heart contraction negative regulation of DNA-binding transcription factor activity regulation of DNA-binding transcription factor activity protein localization to nuclear pore protein localization to nuclear envelope regulation of delayed rectifier potassium channel activity negative regulation of voltage-gated potassium channel activity regulation of cation channel activity negative regulation of cation channel activity negative regulation of delayed rectifier potassium channel activity regulation of action potential negative regulation of action potential action potential regulation of membrane potential regulation of DNA binding regulation of binding negative regulation of binding negative regulation of DNA binding regulation of calcium ion transport calcium ion transport regulation of calcium ion transmembrane transport calcium ion transmembrane transport developmental process anatomical structure development roof of mouth development	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck nuclear body intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck nuclear body intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle nuclear lumen nuclear membrane membrane endomembrane system organelle envelope nuclear envelope organelle membrane cytoplasm cytosol XY body sex chromosome membraneless organelle intracellular membraneless organelle chromosome protein-containing complex nuclear protein-containing complex nuclear pore synapse cell junction glutamatergic synapse nucleolus cytosolic region presynapse presynaptic cytosol cell periphery plasma membrane nuclear stress granule ribonucleoprotein granule supramolecular complex PML body postsynapse postsynaptic cytosol
B	CREB-binding protein	protein-lysine-acetyltransferase activity catalytic activity, acting on a protein protein N-acetyltransferase activity N-acetyltransferase activity acyltransferase activity histone H3 acetyltransferase activity transferase activity histone acetyltransferase activity acetyltransferase activity histone H3K56 acetyltransferase activity histone modifying activity acyltransferase activity, transferring groups other than amino-acyl groups catalytic activity N-acyltransferase activity protein-lysine-acetyltransferase activity catalytic activity, acting on a protein protein N-acetyltransferase activity N-acetyltransferase activity acyltransferase activity histone H3 acetyltransferase activity transferase activity histone acetyltransferase activity acetyltransferase activity histone H3K56 acetyltransferase activity histone modifying activity acyltransferase activity, transferring groups other than amino-acyl groups catalytic activity N-acyltransferase activity histone H3K122 acetyltransferase activity transcription factor binding protein binding binding bHLH transcription factor binding DNA-binding transcription factor binding MRF binding histone H3K9 acetyltransferase activity histone H3K27 acetyltransferase activity p53 binding histone H4K12 acetyltransferase activity histone H4 acetyltransferase activity RNA polymerase II-specific DNA-binding transcription factor binding histone H4K8 acetyltransferase activity chromatin binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity histone H3K4 acetyltransferase activity histone H3K14 acetyltransferase activity DNA binding damaged DNA binding nucleic acid binding histone H3K18 acetyltransferase activity histone H2B acetyltransferase activity histone H2BK12 acetyltransferase activity transcription corepressor activity peptide lactyltransferase (CoA-dependent) activity transcription coregulator binding transcription coactivator binding chromatin DNA binding histone H2AK9 acetyltransferase activity histone H2A acetyltransferase activity histone H2AK5 acetyltransferase activity histone H4K5 acetyltransferase activity histone H2BK5 acetyltransferase activity histone H4K16 acetyltransferase activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding histone lactyltransferase (CoA-dependent) activity histone H3K36 acetyltransferase activity histone H3K23 acetyltransferase activity	protein destabilization regulation of protein stability biological regulation regulation of biological quality cellular response to stimulus cellular response to nutrient levels response to nutrient levels response to stimulus cellular process regulation of DNA recombination regulation of cellular process regulation of double-strand break repair regulation of cellular response to stress positive regulation of biological process protein destabilization regulation of protein stability biological regulation regulation of biological quality cellular response to stimulus cellular response to nutrient levels response to nutrient levels response to stimulus cellular process regulation of DNA recombination regulation of cellular process regulation of double-strand break repair regulation of cellular response to stress positive regulation of biological process positive regulation of double-strand break repair via homologous recombination regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of response to stimulus positive regulation of metabolic process positive regulation of DNA repair cellular response to stress response to stress regulation of response to stress recombinational repair positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process double-strand break repair via homologous recombination positive regulation of cellular process DNA repair positive regulation of DNA recombination double-strand break repair regulation of biological process positive regulation of nucleobase-containing compound metabolic process DNA recombination primary metabolic process DNA metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process positive regulation of double-strand break repair regulation of DNA repair regulation of double-strand break repair via homologous recombination positive regulation of DNA metabolic process DNA damage response regulation of response to stimulus metabolic process macromolecule metabolic process regulation of metabolic process regulation of DNA metabolic process RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription response to decreased oxygen levels response to hypoxia response to oxygen levels response to abiotic stimulus negative regulation of biological process negative regulation of RNA biosynthetic process transcription by RNA polymerase II negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II negative regulation of metabolic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of RNA metabolic process positive regulation of DNA-templated transcription positive regulation of macromolecule biosynthetic process positive regulation of biosynthetic process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process cellular response to heat regulation of cellular response to heat response to heat response to temperature stimulus cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular component organization or biogenesis protein localization regulation of localization cellular localization regulation of protein localization positive regulation of protein localization to nucleus regulation of protein localization to nucleus protein localization to nucleus localization regulation of cellular localization cellular macromolecule localization macromolecule localization protein localization to organelle positive regulation of protein localization signaling canonical NF-kappaB signal transduction intracellular signal transduction cell communication intracellular signaling cassette signal transduction positive regulation of cell communication cell surface receptor protein serine/threonine kinase signaling pathway positive regulation of signal transduction cellular response to growth factor stimulus cellular response to transforming growth factor beta stimulus regulation of transmembrane receptor protein serine/threonine kinase signaling pathway regulation of signal transduction regulation of transforming growth factor beta receptor signaling pathway cellular response to endogenous stimulus enzyme-linked receptor protein signaling pathway regulation of signaling cell surface receptor signaling pathway regulation of cellular response to transforming growth factor beta stimulus response to endogenous stimulus positive regulation of transforming growth factor beta receptor signaling pathway regulation of cellular response to growth factor stimulus positive regulation of transmembrane receptor protein serine/threonine kinase signaling pathway positive regulation of cellular response to transforming growth factor beta stimulus response to transforming growth factor beta transforming growth factor beta receptor signaling pathway regulation of cell communication response to growth factor transforming growth factor beta receptor superfamily signaling pathway positive regulation of signaling smoothened signaling pathway regulation of smoothened signaling pathway peptidyl-lysine acetylation N-terminal peptidyl-lysine acetylation peptidyl-lysine modification protein acylation protein maturation protein acetylation N-terminal protein amino acid modification macromolecule modification peptidyl-amino acid modification N-terminal protein amino acid acetylation protein metabolic process protein modification process positive regulation of response to biotic stimulus immune response-regulating cell surface receptor signaling pathway response to biotic stimulus immune response-activating signaling pathway positive regulation of immune response regulation of immune system process positive regulation of immune system process innate immune response-activating signaling pathway immune response response to other organism immune response-activating cell surface receptor signaling pathway regulation of innate immune response response to external stimulus response to lectin defense response to other organism cellular response to lectin positive regulation of defense response activation of innate immune response regulation of immune response activation of immune response regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of response to external stimulus innate immune response activating cell surface receptor signaling pathway positive regulation of response to external stimulus immune response-regulating signaling pathway innate immune response response to external biotic stimulus positive regulation of innate immune response defense response defense response to symbiont stimulatory C-type lectin receptor signaling pathway immune system process rhythmic process response to light stimulus cellular response to radiation response to UV cellular response to environmental stimulus cellular response to light stimulus response to radiation cellular response to abiotic stimulus cellular response to UV homeostatic process negative regulation of transcription by RNA polymerase I transcription by RNA polymerase I regulation of transcription by RNA polymerase I developmental process multicellular organismal process limb development appendage development embryonic limb morphogenesis embryonic morphogenesis embryonic appendage morphogenesis embryo development multicellular organism development anatomical structure morphogenesis appendage morphogenesis anatomical structure development embryonic digit morphogenesis limb morphogenesis	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex transcription regulator complex intracellular organelle organelle membraneless organelle intracellular membraneless organelle chromatin chromosome catalytic complex transferase complex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex transcription regulator complex intracellular organelle organelle membraneless organelle intracellular membraneless organelle chromatin chromosome catalytic complex transferase complex histone acetyltransferase complex acetyltransferase complex protein acetyltransferase complex intracellular protein-containing complex membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen nuclear body

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR046332	Small ubiquitin-related modifier 1, Ubl domain	Domain
A	IPR000626	Ubiquitin-like domain	Domain
A	IPR029071	Ubiquitin-like domain superfamily	Homologous Superfamily
A	IPR022617	Rad60/SUMO-like domain	Domain
B	IPR043145	Zinc finger, ZZ-type superfamily	Homologous Superfamily
B	IPR018359	Bromodomain, conserved site	Conserved Site
B	IPR036529	Coactivator CBP, KIX domain superfamily	Homologous Superfamily
B	IPR009110	Nuclear receptor coactivator, interlocking	Homologous Superfamily
B	IPR000197	Zinc finger, TAZ-type	Domain
B	IPR000433	Zinc finger, ZZ-type	Domain
B	IPR003101	Coactivator CBP, KIX domain	Domain
B	IPR013178	Histone acetyltransferase Rtt109/CBP	Family
B	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
B	IPR036427	Bromodomain-like superfamily	Homologous Superfamily
B	IPR010303	CREB-binding protein/p300, atypical RING domain	Domain
B	IPR001487	Bromodomain	Domain
B	IPR035898	TAZ domain superfamily	Homologous Superfamily
B	IPR037073	Nuclear receptor coactivator, CREB-bp-like, interlocking domain superfamily	Homologous Superfamily
B	IPR014744	Nuclear receptor coactivator, CREB-bp-like, interlocking	Domain
B	IPR038547	CBP/p300, atypical RING domain superfamily	Homologous Superfamily
B	IPR031162	CBP/p300-type histone acetyltransferase domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P63165	orofacial cleft 10 cleft palate Neoplasm Invasiveness cleft lip pancreatic intraductal papillary-mucinous neoplasm
B	Pharos: Q92793	Rubinstein-Taybi syndrome transitional cell carcinoma esophageal squamous cell carcinoma urinary bladder cancer follicular lymphoma adenoid cystic carcinoma Rubinstein-Taybi syndrome due to CREBBP mutations Sezary syndrome small cell lung carcinoma prostate cancer salivary gland adenoid cystic carcinoma squamous cell carcinoma Rubinstein-Taybi syndrome due to 16p13.3 microdeletion amyotrophic lateral sclerosis type 1 Lymphoma, Large-Cell, Follicular Rubinstein-Taybi syndrome transitional cell carcinoma esophageal squamous cell carcinoma urinary bladder cancer follicular lymphoma adenoid cystic carcinoma Rubinstein-Taybi syndrome due to CREBBP mutations Sezary syndrome small cell lung carcinoma prostate cancer salivary gland adenoid cystic carcinoma squamous cell carcinoma Rubinstein-Taybi syndrome due to 16p13.3 microdeletion amyotrophic lateral sclerosis type 1 Lymphoma, Large-Cell, Follicular non-Hodgkin lymphoma ovarian cancer acute myeloid leukemia cancer endogenous depression intellectual disability osteogenesis imperfecta plasma cell myeloma acute myeloid leukemia with t(8;16)(p11;p13) translocation astrocytic tumor small cell carcinoma cleft lip lung adenocarcinoma osteosarcoma schizophrenia bipolar disorder diffuse large B-cell lymphoma subependymal giant cell astrocytoma urinary bladder neoplasm