6ZJB | pdb_00006zjb

Crystal structure of human adenylate kinase 3, AK3, in complex with inhibitor Gp5A


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
FUtp12e6zjbF1 A: a/b three-layered sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Utp12ECOD (v294.1)
EUtp12e6zjbE1 A: a/b three-layered sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Utp12ECOD (v294.1)
DUtp12e6zjbD1 A: a/b three-layered sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Utp12ECOD (v294.1)
CUtp12e6zjbC1 A: a/b three-layered sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Utp12ECOD (v294.1)
BUtp12e6zjbB1 A: a/b three-layered sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Utp12ECOD (v294.1)
AUtp12e6zjbA1 A: a/b three-layered sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Utp12ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D, E
PF00406Adenylate kinase (ADK)Adenylate kinaseDomain
A, B, C, D, E
PF05191Adenylate kinase, active site lid (ADK_lid)Adenylate kinase, active site lidComparisons of adenylate kinases have revealed a particular divergence in the active site lid. In some organisms, particularly the Gram-positive bacteria, residues in the lid domain have been mutated to cysteines and these cysteine residues are resp ...Comparisons of adenylate kinases have revealed a particular divergence in the active site lid. In some organisms, particularly the Gram-positive bacteria, residues in the lid domain have been mutated to cysteines and these cysteine residues are responsible for the binding of a zinc ion. The bound zinc ion in the lid domain, is clearly structurally homologous to Zinc-finger domains. However, it is unclear whether the adenylate kinase lid is a novel zinc-finger DNA/RNA binding domain, or that the lid bound zinc serves a purely structural function [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D, E
GTP:AMP phosphotransferase AK3, mitochondrial

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR006259Adenylate kinase subfamilyFamily
A, B, C, D, E
IPR007862Adenylate kinase, active site lid domainDomain
A, B, C, D, E
IPR036193Adenylate kinase, active site lid domain superfamilyHomologous Superfamily
A, B, C, D, E
IPR028586Adenylate kinase 3/4, mitochondrialFamily
A, B, C, D, E
IPR000850Adenylate kinase/UMP-CMP kinaseFamily
A, B, C, D, E
IPR033690Adenylate kinase, conserved siteConserved Site
A, B, C, D, E
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily