5E26

Crystal structure of human PANK2: the catalytic core domain in complex with pantothenate and adenosine diphosphate

External Resource: Annotation

Domain Annotation: SCOP/SCOPe 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	d5e26a1	Alpha and beta proteins (a/b)	Ribonuclease H-like motif	Actin-like ATPase domain	automated matches	automated matches	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d5e26b1	Alpha and beta proteins (a/b)	Ribonuclease H-like motif	Actin-like ATPase domain	automated matches	automated matches	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d5e26c1	Alpha and beta proteins (a/b)	Ribonuclease H-like motif	Actin-like ATPase domain	automated matches	automated matches	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
D	d5e26d1	Alpha and beta proteins (a/b)	Ribonuclease H-like motif	Actin-like ATPase domain	automated matches	automated matches	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Fumble_C	e5e26A2	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Fumble_C	ECOD (1.6)
A	Fumble_N	e5e26A1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Fumble_N	ECOD (1.6)
B	Fumble_C	e5e26B2	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Fumble_C	ECOD (1.6)
B	Fumble_N	e5e26B1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Fumble_N	ECOD (1.6)
C	Fumble_C	e5e26C1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Fumble_C	ECOD (1.6)
C	Fumble_N	e5e26C2	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Fumble_N	ECOD (1.6)
D	Fumble_C	e5e26D1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Fumble_C	ECOD (1.6)
D	Fumble_N	e5e26D2	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Fumble_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.420.510	Alpha Beta	2-Layer Sandwich	Nucleotidyltransferase	domain 5	CATH (4.3.0)
A	3.30.420.40	Alpha Beta	2-Layer Sandwich	Nucleotidyltransferase	domain 5	CATH (4.3.0)
A	6.10.10.60	Special	Helix non-globular	Helicase, Ruva Protein	domain 3	CATH (4.3.0)
B	3.30.420.510	Alpha Beta	2-Layer Sandwich	Nucleotidyltransferase	domain 5	CATH (4.3.0)
B	3.30.420.40	Alpha Beta	2-Layer Sandwich	Nucleotidyltransferase	domain 5	CATH (4.3.0)
B	6.10.10.60	Special	Helix non-globular	Helicase, Ruva Protein	domain 3	CATH (4.3.0)
C	3.30.420.510	Alpha Beta	2-Layer Sandwich	Nucleotidyltransferase	domain 5	CATH (4.3.0)
C	3.30.420.40	Alpha Beta	2-Layer Sandwich	Nucleotidyltransferase	domain 5	CATH (4.3.0)
C	6.10.10.60	Special	Helix non-globular	Helicase, Ruva Protein	domain 3	CATH (4.3.0)
D	3.30.420.510	Alpha Beta	2-Layer Sandwich	Nucleotidyltransferase	domain 5	CATH (4.3.0)
D	3.30.420.40	Alpha Beta	2-Layer Sandwich	Nucleotidyltransferase	domain 5	CATH (4.3.0)
D	6.10.10.60	Special	Helix non-globular	Helicase, Ruva Protein	domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF03630	Fumble (Fumble)	Fumble	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Pantothenate kinase 2, mitochondrial	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding kinase activity transferase activity catalytic activity pantothenate kinase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups	developmental process spermatid development spermatid differentiation sexual reproduction cellular developmental process spermatogenesis reproductive process multicellular organismal reproductive process cell development cellular process involved in reproduction in multicellular organism developmental process involved in reproduction gamete generation male gamete generation cell differentiation anatomical structure development developmental process spermatid development spermatid differentiation sexual reproduction cellular developmental process spermatogenesis reproductive process multicellular organismal reproductive process cell development cellular process involved in reproduction in multicellular organism developmental process involved in reproduction gamete generation male gamete generation cell differentiation anatomical structure development germ cell development cellular process regulation of biological process fatty acid metabolic process regulation of cellular process oxoacid metabolic process ketone metabolic process regulation of lipid metabolic process biological regulation carboxylic acid metabolic process primary metabolic process organic acid metabolic process regulation of ketone metabolic process regulation of primary metabolic process regulation of small molecule metabolic process regulation of fatty acid metabolic process small molecule metabolic process metabolic process monocarboxylic acid metabolic process regulation of metabolic process lipid metabolic process multicellular organismal process blood vessel morphogenesis tube development angiogenesis vasculature development circulatory system development multicellular organism development anatomical structure morphogenesis tube morphogenesis anatomical structure formation involved in morphogenesis blood vessel development system development aerobic respiration cellular respiration energy derivation by oxidation of organic compounds generation of precursor metabolites and energy regulation of mitochondrial membrane potential regulation of biological quality regulation of membrane potential phosphorylation phosphate-containing compound metabolic process phosphorus metabolic process neutral lipid metabolic process regulation of triglyceride metabolic process triglyceride metabolic process glycerolipid metabolic process acylglycerol metabolic process cellular component organization organelle organization cellular component organization or biogenesis mitochondrion organization steroid metabolic process organic hydroxy compound metabolic process regulation of steroid metabolic process regulation of bile acid metabolic process bile acid metabolic process pantothenate metabolic process modified amino acid metabolic process vitamin metabolic process amide metabolic process water-soluble vitamin metabolic process nucleoside phosphate metabolic process coenzyme A biosynthetic process amide biosynthetic process nucleobase-containing compound biosynthetic process purine-containing compound metabolic process nucleobase-containing compound metabolic process sulfur compound biosynthetic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process nucleoside phosphate biosynthetic process sulfur compound metabolic process coenzyme A metabolic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle cytosol mitochondrial intermembrane space membrane-enclosed lumen intracellular organelle lumen organelle envelope lumen organelle envelope membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle cytosol mitochondrial intermembrane space membrane-enclosed lumen intracellular organelle lumen organelle envelope lumen organelle envelope organelle lumen mitochondrial envelope nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR043129	ATPase, nucleotide binding domain	Homologous Superfamily
A, B, C, D	IPR004567	Type II pantothenate kinase	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	Pharos: Q9BZ23	pantothenate kinase-associated neurodegeneration hypoprebetalipoproteinemia, acanthocytosis, retinitis pigmentosa, and pallidal degeneration Nerve Degeneration neurodegenerative disease retinitis pigmentosa schizophrenia aceruloplasminemia lung cancer osteosarcoma Parkinson disease cone-rod dystrophy dermatomyositis intellectual disability lymphoplasmacytic lymphoma ovarian cancer pantothenate kinase-associated neurodegeneration hypoprebetalipoproteinemia, acanthocytosis, retinitis pigmentosa, and pallidal degeneration Nerve Degeneration neurodegenerative disease retinitis pigmentosa schizophrenia aceruloplasminemia lung cancer osteosarcoma Parkinson disease cone-rod dystrophy dermatomyositis intellectual disability lymphoplasmacytic lymphoma ovarian cancer dystonic disorder large cell medulloblastoma medulloblastoma neurodegeneration with brain iron accumulation

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.