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4QBG

Crystal structure of a stable adenylate kinase variant AKlse4

Functional Information from GO Data
ChainGOidnamespacecontents
B0000166molecular_functionnucleotide binding
B0004017molecular_functionAMP kinase activity
B0004550molecular_functionnucleoside diphosphate kinase activity
B0005524molecular_functionATP binding
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0006139biological_processnucleobase-containing compound metabolic process
B0008270molecular_functionzinc ion binding
B0009123biological_processnucleoside monophosphate metabolic process
B0009132biological_processnucleoside diphosphate metabolic process
B0009165biological_processnucleotide biosynthetic process
B0016301molecular_functionkinase activity
B0016740molecular_functiontransferase activity
B0016776molecular_functionphosphotransferase activity, phosphate group as acceptor
B0019205molecular_functionnucleobase-containing compound kinase activity
B0044209biological_processAMP salvage
B0046872molecular_functionmetal ion binding
B0046940biological_processnucleoside monophosphate phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 301
ChainResidue
BCYS130
BCYS133
BCYS150
BASP153

site_idAC2
Number of Residues38
DetailsBINDING SITE FOR RESIDUE AP5 B 302
ChainResidue
BGLY14
BTHR15
BTHR31
BGLY32
BARG36
BILE53
BGLU57
BVAL59
BTHR64
BGLY85
BPHE86
BARG88
BGLN92
BARG123
BARG127
BARG171
BGLN199
BMET201
BMG303
BHOH407
BHOH412
BHOH424
BHOH428
BHOH441
BHOH446
BHOH451
BHOH452
BHOH456
BHOH478
BHOH512
BHOH513
BHOH529
BHOH560
BPRO9
BGLY10
BALA11
BGLY12
BLYS13

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG B 303
ChainResidue
BAP5302
BHOH424
BHOH428
BHOH438
BHOH456

Functional Information from PROSITE/UniProt
site_idPS00113
Number of Residues12
DetailsADENYLATE_KINASE Adenylate kinase signature. FLLDGFPRtvaQ
ChainResidueDetails
BPHE81-GLN92

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues29
DetailsRegion: {"description":"NMP","evidences":[{"source":"HAMAP-Rule","id":"MF_00235","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"15100224","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16713575","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues37
DetailsRegion: {"description":"LID","evidences":[{"source":"HAMAP-Rule","id":"MF_00235","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"15100224","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16713575","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues22
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00235","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"15100224","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16713575","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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