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1AK2

ADENYLATE KINASE ISOENZYME-2

Functional Information from GO Data
ChainGOidnamespacecontents
A0004017molecular_functionadenylate kinase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0005739cellular_componentmitochondrion
A0005743cellular_componentmitochondrial inner membrane
A0005758cellular_componentmitochondrial intermembrane space
A0006139biological_processnucleobase-containing compound metabolic process
A0006172biological_processADP biosynthetic process
A0016301molecular_functionkinase activity
A0016776molecular_functionphosphotransferase activity, phosphate group as acceptor
A0019205molecular_functionnucleobase-containing compound kinase activity
A0036126cellular_componentsperm flagellum
A0046033biological_processAMP metabolic process
A0046034biological_processATP metabolic process
A0046940biological_processnucleoside monophosphate phosphorylation
A0097226cellular_componentsperm mitochondrial sheath
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 301
ChainResidue
APRO24
AGLY26
AALA27
AGLY28
ALYS29
AGLY30

Functional Information from PROSITE/UniProt
site_idPS00113
Number of Residues12
DetailsADENYLATE_KINASE Adenylate kinase signature. FLLDGFPRtvrQ
ChainResidueDetails
APHE97-GLN108

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues11
DetailsBINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_03168
ChainResidueDetails
AALA27
ALEU188
ATHR216
AGLY48
AALA53
ALEU74
APHE102
AALA109
ALEU144
ATYR153
ASER177

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: N-acetylmethionine => ECO:0000250|UniProtKB:P54819
ChainResidueDetails
AALA1

site_idSWS_FT_FI3
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0000250|UniProtKB:P54819
ChainResidueDetails
AGLU60
ALEU135

site_idSWS_FT_FI4
Number of Residues2
DetailsMOD_RES: N6-succinyllysine => ECO:0000250|UniProtKB:Q9WTP6
ChainResidueDetails
ALYS64
AASN95

site_idSWS_FT_FI5
Number of Residues1
DetailsMOD_RES: N6-acetyllysine => ECO:0000250|UniProtKB:Q9WTP6
ChainResidueDetails
AALA183

site_idSWS_FT_FI6
Number of Residues1
DetailsMOD_RES: Phosphothreonine => ECO:0000250|UniProtKB:P54819
ChainResidueDetails
APRO197

Catalytic Information from CSA
site_idCSA1
Number of Residues6
DetailsAnnotated By Reference To The Literature 1zio
ChainResidueDetails
AARG187
AASP179
AARG143
AASP178
AARG176
ALYS29

site_idCSA2
Number of Residues4
DetailsAnnotated By Reference To The Literature 1zio
ChainResidueDetails
AARG143
AASP49
AASP167
ALYS29

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PDB entries from 2024-07-24

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