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2BDW

Crystal Structure of the Auto-Inhibited Kinase Domain of Calcium/Calmodulin Activated Kinase II

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
B0004672molecular_functionprotein kinase activity
B0005524molecular_functionATP binding
B0006468biological_processprotein phosphorylation
Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGKGAFSVVRrCvhkttgle..........FAAK
ChainResidueDetails
ALEU19-LYS42

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues514
DetailsDomain: {"description":"Protein kinase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P28523","evidenceCode":"ECO:0000250"},{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"20139983","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine; by autocatalysis","evidences":[{"source":"PubMed","id":"16325579","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 2phk
ChainResidueDetails
AASN135
ALYS137

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 2phk
ChainResidueDetails
BASN135
BLYS137

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 2phk
ChainResidueDetails
AASN135
ALYS137
ATHR176

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 2phk
ChainResidueDetails
BASN135
BLYS137
BTHR176

site_idCSA5
Number of Residues3
DetailsAnnotated By Reference To The Literature 2phk
ChainResidueDetails
AASN135
AASN140
ALYS137

site_idCSA6
Number of Residues3
DetailsAnnotated By Reference To The Literature 2phk
ChainResidueDetails
BASN135
BASN140
BLYS137

246031

PDB entries from 2025-12-10

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