6DC0 | pdb_00006dc0

Tribbles (TRIB1) pseudokinase fused to CCAAT-enhancer binding protein (C/EBPalpha) degron

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Protein kinase-like (PK-like)	8076789	3000066	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Protein kinase-like (PK-like)	8076789	3000066	SCOP2B (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	Pkinase_Tyr	e6dc0A1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: Protein kinase	F: Pkinase_Tyr	ECOD (1.6)
B	Pkinase_Tyr	e6dc0B1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: Protein kinase	F: Pkinase_Tyr	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.30.200.20	Alpha Beta	2-Layer Sandwich	Phosphorylase Kinase	domain 1	CATH (utative)
B	1.10.510.10	Mainly Alpha	Orthogonal Bundle	Transferase(Phosphotransferase)	domain 1	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00069	Protein kinase domain (Pkinase)	Protein kinase domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Tribbles homolog 1,CCAAT/enhancer-binding protein alpha	enzyme regulator activity catalytic activity, acting on a protein kinase activity protein kinase activity enzyme inhibitor activity transferase activity protein kinase regulator activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups protein kinase inhibitor activity molecular function inhibitor activity molecular function regulator activity catalytic activity kinase inhibitor activity enzyme regulator activity catalytic activity, acting on a protein kinase activity protein kinase activity enzyme inhibitor activity transferase activity protein kinase regulator activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups protein kinase inhibitor activity molecular function inhibitor activity molecular function regulator activity catalytic activity kinase inhibitor activity kinase regulator activity protein binding binding kinase binding enzyme binding protein kinase binding mitogen-activated protein kinase kinase binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding aminoacyltransferase activity ubiquitin-like protein transferase activity ubiquitin-protein transferase regulator activity acyltransferase activity ubiquitin-protein transferase activity ubiquitin protein ligase binding ubiquitin-like protein ligase binding DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding double-stranded DNA binding nucleic acid binding transcription regulatory region nucleic acid binding STAT family protein binding RNA polymerase I transcription regulatory region sequence-specific DNA binding DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity DNA-binding transcription activator activity, RNA polymerase II-specific DNA-binding transcription activator activity identical protein binding RNA polymerase II transcription regulatory region sequence-specific DNA binding cis-regulatory region sequence-specific DNA binding RNA polymerase II cis-regulatory region sequence-specific DNA binding protein homodimerization activity protein dimerization activity chromatin binding chromatin DNA binding	regulation of cellular process regulation of protein modification process regulation of catalytic activity regulation of protein phosphorylation negative regulation of biological process negative regulation of phosphate metabolic process negative regulation of catalytic activity regulation of transferase activity regulation of primary metabolic process negative regulation of kinase activity negative regulation of transferase activity regulation of phosphate metabolic process phosphate-containing compound metabolic process negative regulation of protein modification process negative regulation of cellular process regulation of cellular process regulation of protein modification process regulation of catalytic activity regulation of protein phosphorylation negative regulation of biological process negative regulation of phosphate metabolic process negative regulation of catalytic activity regulation of transferase activity regulation of primary metabolic process negative regulation of kinase activity negative regulation of transferase activity regulation of phosphate metabolic process phosphate-containing compound metabolic process negative regulation of protein modification process negative regulation of cellular process protein metabolic process phosphorus metabolic process protein modification process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of biological process protein phosphorylation phosphorylation regulation of protein metabolic process negative regulation of metabolic process biological regulation negative regulation of molecular function primary metabolic process negative regulation of protein kinase activity regulation of protein kinase activity regulation of macromolecule metabolic process regulation of molecular function regulation of kinase activity negative regulation of protein phosphorylation macromolecule modification negative regulation of phosphorus metabolic process regulation of phosphorylation regulation of phosphorus metabolic process cellular process metabolic process macromolecule metabolic process negative regulation of phosphorylation regulation of metabolic process negative regulation of DNA-binding transcription factor activity RNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process regulation of DNA-binding transcription factor activity regulation of macromolecule biosynthetic process regulation of DNA-templated transcription negative regulation of locomotion regulation of cell motility regulation of smooth muscle cell migration smooth muscle cell migration muscle cell migration negative regulation of smooth muscle cell migration regulation of locomotion regulation of cell migration negative regulation of cell motility cell migration cell motility locomotion negative regulation of cell migration multicellular organismal process myeloid leukocyte differentiation regulation of leukocyte differentiation regulation of granulocyte differentiation cellular developmental process regulation of developmental process positive regulation of biological process regulation of eosinophil differentiation cell development regulation of cell differentiation regulation of cell development positive regulation of developmental process multicellular organism development positive regulation of cell differentiation positive regulation of hemopoiesis cell differentiation anatomical structure development regulation of immune system process regulation of multicellular organismal process positive regulation of immune system process positive regulation of cellular process developmental process regulation of multicellular organismal development hemopoiesis regulation of myeloid cell differentiation positive regulation of cell development regulation of myeloid leukocyte differentiation positive regulation of myeloid leukocyte differentiation eosinophil differentiation myeloid cell differentiation granulocyte differentiation immune system process positive regulation of myeloid cell differentiation regulation of hemopoiesis positive regulation of multicellular organismal process positive regulation of eosinophil differentiation positive regulation of granulocyte differentiation positive regulation of leukocyte differentiation leukocyte differentiation cellular response to stimulus response to stimulus signaling intracellular signal transduction cell communication JNK cascade intracellular signaling cassette MAPK cascade signal transduction regulation of MAP kinase activity regulation of protein serine/threonine kinase activity regulation of lipopolysaccharide-mediated signaling pathway negative regulation of lipopolysaccharide-mediated signaling pathway regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms negative regulation of response to biotic stimulus regulation of response to external stimulus response to lipid negative regulation of signaling cellular response to lipopolysaccharide regulation of signal transduction response to biotic stimulus negative regulation of cell communication lipopolysaccharide-mediated signaling pathway cellular response to biotic stimulus response to bacterium response to external biotic stimulus regulation of signaling cell surface receptor signaling pathway negative regulation of response to stimulus response to other organism response to oxygen-containing compound response to external stimulus cellular response to molecule of bacterial origin negative regulation of signal transduction response to lipopolysaccharide cellular response to oxygen-containing compound cellular response to chemical stimulus regulation of response to stimulus negative regulation of response to external stimulus response to chemical cellular response to lipid regulation of cell communication response to molecule of bacterial origin regulation of neutrophil differentiation negative regulation of neutrophil differentiation negative regulation of cell differentiation negative regulation of hemopoiesis negative regulation of leukocyte differentiation negative regulation of developmental process negative regulation of myeloid cell differentiation negative regulation of myeloid leukocyte differentiation negative regulation of cell development negative regulation of granulocyte differentiation negative regulation of immune system process neutrophil differentiation negative regulation of multicellular organismal process mononuclear cell differentiation regulation of macrophage differentiation macrophage differentiation positive regulation of macrophage differentiation negative regulation of cell population proliferation cell population proliferation regulation of smooth muscle cell proliferation smooth muscle cell proliferation negative regulation of smooth muscle cell proliferation regulation of cell population proliferation muscle cell proliferation 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 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 proteasomal protein catabolic 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 protein catabolic process stem cell proliferation hematopoietic stem cell proliferation response to cytokine cytokine-mediated signaling pathway response to peptide cellular response to cytokine stimulus cellular response to metal ion response to lithium ion cellular response to lithium ion response to metal ion regulation of defense response defense response regulation of inflammatory response positive regulation of response to stimulus positive regulation of response to external stimulus positive regulation of inflammatory response regulation of response to stress response to stress positive regulation of defense response inflammatory response regulation of stem cell proliferation negative regulation of hematopoietic stem cell proliferation negative regulation of stem cell proliferation regulation of hematopoietic stem cell proliferation positive regulation of macromolecule biosynthetic process positive regulation of gene expression positive regulation of biosynthetic process ear development sensory organ development inner ear development animal organ development negative regulation of cell cycle cell cycle regulation of cell cycle fat cell differentiation brown fat cell differentiation integrated stress response signaling cellular response to stress negative regulation of RNA biosynthetic process transcription by RNA polymerase II negative regulation of nucleobase-containing compound 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 biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of RNA metabolic process positive regulation of fat cell differentiation regulation of fat cell differentiation Notch signaling pathway positive regulation of DNA-templated transcription positive regulation of nucleobase-containing compound metabolic process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process epithelium development developmental maturation tissue development epithelial cell differentiation epithelial cell development anatomical structure maturation epithelial cell maturation cell maturation chemical homeostasis homeostatic process glucose homeostasis carbohydrate homeostasis nitrogen cycle metabolic process urea cycle small molecule metabolic process amide biosynthetic process amide metabolic process urea metabolic process white fat cell differentiation hepaticobiliary system development gland development liver development system development regulation of macrophage activation positive regulation of macrophage activation regulation of leukocyte activation cell activation regulation of cell activation myeloid leukocyte activation leukocyte activation macrophage activation positive regulation of cell activation positive regulation of leukocyte activation lipid homeostasis tube development respiratory tube development lung development respiratory system development multicellular organismal-level homeostasis energy homeostasis generation of precursor metabolites and energy secondary alcohol metabolic process sterol metabolic process steroid metabolic process cholesterol metabolic process alcohol metabolic process lipid metabolic process placenta development chordate embryonic development embryo development in utero embryonic development embryonic placenta development embryo development ending in birth or egg hatching embryonic organ development cellular response to tumor necrosis factor response to tumor necrosis factor interleukin-6-mediated signaling pathway response to interleukin-6 cellular response to interleukin-6 regulation of DNA-templated transcription initiation DNA-templated transcription initiation positive regulation of DNA-templated transcription initiation regulation of osteoblast differentiation osteoblast differentiation positive regulation of osteoblast differentiation ossification transcription by RNA polymerase I cellular component organization organelle organization cellular component organization or biogenesis mitochondrion organization	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle protein-containing complex transcription regulator complex membraneless organelle intracellular membraneless organelle chromatin cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle protein-containing complex transcription regulator complex membraneless organelle intracellular membraneless organelle chromatin chromosome membrane-enclosed lumen nucleolus intracellular organelle lumen organelle lumen nuclear lumen RNA polymerase II transcription regulator complex nuclear protein-containing complex CHOP-C/EBP complex nucleoplasm C/EBP complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR024105	Tribbles homologue 1, pseudokinase domain	Domain
A, B	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A, B	IPR024104	Pseudokinase tribbles family/serine-threonine-protein kinase 40	Family
A, B	IPR000719	Protein kinase domain	Domain
A, B	IPR031106	CCAAT/enhancer-binding protein C/EBP	Family
A, B	IPR004827	Basic-leucine zipper domain	Domain
A, B	IPR016468	CCAAT/enhancer-binding protein, chordates	Family
A, B	IPR046347	Basic-leucine zipper domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P49715	coronary artery disease non-alcoholic fatty liver disease lung cancer MALT lymphoma myocardial infarction non-small cell lung carcinoma abdominal aortic aneurysm polycystic ovary syndrome adrenal cortex carcinoma ulcerative colitis Barrett esophagus Coronary Arteriosclerosis dermatomyositis heart disease interstitial lung disease coronary artery disease non-alcoholic fatty liver disease lung cancer MALT lymphoma myocardial infarction non-small cell lung carcinoma abdominal aortic aneurysm polycystic ovary syndrome adrenal cortex carcinoma ulcerative colitis Barrett esophagus Coronary Arteriosclerosis dermatomyositis heart disease interstitial lung disease lung large cell carcinoma metabolic disease nephrosclerosis osteosarcoma adenoma rheumatoid arthritis astrocytic tumor breast cancer esophageal adenocarcinoma inflammatory bowel disease large cell medulloblastoma lymphoplasmacytic lymphoma metabolic syndrome X ovarian cancer adrenal cortex adenoma sinusitis B-cell chronic lymphocytic leukemia congestive heart failure Crohn disease glioblastoma interstitial cystitis acute myeloid leukemia squamous cell carcinoma acute promyelocytic leukemia obesity disorder female infertility skin cancer ulcerative colitis pulmonary fibrosis skin neoplasm head and neck cancer Neoplasms, Radiation-Induced glioblastoma head and neck neoplasm type 2 diabetes mellitus hematopoietic and lymphoid system neoplasm inborn carbohydrate metabolic disorder invasive ductal breast carcinoma lung adenocarcinoma astrocytic tumor malignant tumor of neck cancer myopathy non-alcoholic fatty liver disease congenital anemia precancerous condition pulmonary emphysema hepatocellular carcinoma inflammatory bowel disease allergic rhinitis lung cancer breast carcinoma medulloblastoma neoplasm of neck Crohn disease ductal breast carcinoma in situ tuberculosis hematologic disease idiopathic interstitial pneumonia interstitial cystitis asthma malignant mesothelioma breast fibroadenoma myelodysplastic syndrome psoriasis Emery-Dreifuss muscular dystrophy

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.