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4CRS

Human Protein Kinase N2 (PKN2, PRKCL2) in complex with ATPgammaS

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0004674molecular_functionprotein serine/threonine kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues20
DetailsBINDING SITE FOR RESIDUE AGS A 1985
ChainResidue
ASER644
ALYS686
AMET737
AGLU738
AALA740
AASP744
AASP786
AASN787
ALEU789
AASP800
APHE946
ALEU663
AMG1986
ALEU664
AGLY666
AHIS667
APHE668
AGLY669
AVAL671
AALA684

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MG A 1986
ChainResidue
AASN787
AASP800
AAGS1985

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 1987
ChainResidue
AARG893
AASN895
AARG898
AARG898

Functional Information from PROSITE/UniProt
site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. IvYrDLKldNLLL
ChainResidueDetails
AILE778-LEU790

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PROSITE-ProRule","id":"PRU10027","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsSite: {"description":"Cleavage; by caspase-3"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine; by PDPK1","evidences":[{"source":"PubMed","id":"10792047","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

244693

PDB entries from 2025-11-12

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