Annotations: 4RKS

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF22700	e4rksA2	A: a+b two layers	X: Ribosomal protein S5 domain 2-like (From Topology)	H: Ribosomal protein S5 domain 2-like (From Topology)	T: Ribosomal protein S5 domain 2-like	F: PF22700	ECOD (1.6)
A	PF21433	e4rksA1	A: a+b two layers	X: Alpha-beta plaits	H: GHMP Kinase, C-terminal domain (From Topology)	T: GHMP Kinase, C-terminal domain	F: PF21433	ECOD (1.6)
B	PF22700	e4rksB2	A: a+b two layers	X: Ribosomal protein S5 domain 2-like (From Topology)	H: Ribosomal protein S5 domain 2-like (From Topology)	T: Ribosomal protein S5 domain 2-like	F: PF22700	ECOD (1.6)
B	PF21433	e4rksB1	A: a+b two layers	X: Alpha-beta plaits	H: GHMP Kinase, C-terminal domain (From Topology)	T: GHMP Kinase, C-terminal domain	F: PF21433	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF21433	Mevalonate-3-kinase, C-terminal domain (M3K_C)	Mevalonate-3-kinase, C-terminal domain	Mevalonate-3-kinase (M3K) is a mevalonate diphosphate decarboxylase (MDD) homologue from Thermoplasma acidophilum, which catalyses phosphorylation of (R)-mevalonate without concomitant decarboxylation [1]. This entry represents the C-terminal domain ...	Mevalonate-3-kinase (M3K) is a mevalonate diphosphate decarboxylase (MDD) homologue from Thermoplasma acidophilum, which catalyses phosphorylation of (R)-mevalonate without concomitant decarboxylation [1]. This entry represents the C-terminal domain of M3K.	Domain
A, B	PF22700	Diphosphomevalonate decarboxylase-like N-terminal domain (MVD-like_N)	Diphosphomevalonate decarboxylase-like N-terminal domain	This entry represents the N-terminal domain of Diphosphomevalonate decarboxylases [1-5] whoch catalyse the ATP dependent decarboxylation of (R)-5-diphosphomevalonate to form isopentenyl diphosphate (IPP). Members of this entry function in the mevalon ...	This entry represents the N-terminal domain of Diphosphomevalonate decarboxylases [1-5] whoch catalyse the ATP dependent decarboxylation of (R)-5-diphosphomevalonate to form isopentenyl diphosphate (IPP). Members of this entry function in the mevalonate pathway leading to isopentenyl diphosphate (IPP), a key precursor for the biosynthesis of isoprenoids and sterol synthesis.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Putative uncharacterized protein Ta1305	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 transferase activity, transferring phosphorus-containing groups phosphotransferase activity, alcohol group as acceptor	phosphorylation cellular metabolic process phosphate-containing compound metabolic process metabolic process cellular process phosphorus metabolic process ribose phosphate metabolic process nucleoside bisphosphate metabolic process purine nucleoside bisphosphate metabolic process ribonucleoside bisphosphate metabolic process cellular biosynthetic process isopentenyl diphosphate biosynthetic process lipid biosynthetic process carbohydrate derivative metabolic process phosphorylation cellular metabolic process phosphate-containing compound metabolic process metabolic process cellular process phosphorus metabolic process ribose phosphate metabolic process nucleoside bisphosphate metabolic process purine nucleoside bisphosphate metabolic process ribonucleoside bisphosphate metabolic process cellular biosynthetic process isopentenyl diphosphate biosynthetic process lipid biosynthetic process carbohydrate derivative metabolic process acetyl-CoA metabolic process phospholipid metabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process acyl-CoA metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process small molecule metabolic process sulfur compound metabolic process amide metabolic process thioester metabolic process nucleoside phosphate metabolic process organonitrogen compound metabolic process isoprenoid biosynthetic process primary metabolic process nucleotide metabolic process phospholipid biosynthetic process purine-containing compound metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process cellular lipid metabolic process purine ribonucleotide metabolic process isopentenyl diphosphate biosynthetic process, mevalonate pathway lipid metabolic process isoprenoid metabolic process isopentenyl diphosphate metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR048470	Mevalonate-3-kinase, C-terminal domain	Domain
A, B	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
A, B	IPR048471	Mevalonate-3-kinase	Family
A, B	IPR036554	GHMP kinase, C-terminal domain superfamily	Homologous Superfamily
A, B	IPR014721	Small ribosomal subunit protein uS5 domain 2-type fold, subgroup	Homologous Superfamily

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 R01GM133198.