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3R2B

MK2 kinase bound to Compound 5b

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
C0004672molecular_functionprotein kinase activity
C0005524molecular_functionATP binding
C0006468biological_processprotein phosphorylation
D0004672molecular_functionprotein kinase activity
D0005524molecular_functionATP binding
D0006468biological_processprotein phosphorylation
E0004672molecular_functionprotein kinase activity
E0005524molecular_functionATP binding
E0006468biological_processprotein phosphorylation
F0004672molecular_functionprotein kinase activity
F0005524molecular_functionATP binding
F0006468biological_processprotein phosphorylation
G0004672molecular_functionprotein kinase activity
G0005524molecular_functionATP binding
G0006468biological_processprotein phosphorylation
H0004672molecular_functionprotein kinase activity
H0005524molecular_functionATP binding
H0006468biological_processprotein phosphorylation
I0004672molecular_functionprotein kinase activity
I0005524molecular_functionATP binding
I0006468biological_processprotein phosphorylation
J0004672molecular_functionprotein kinase activity
J0005524molecular_functionATP binding
J0006468biological_processprotein phosphorylation
K0004672molecular_functionprotein kinase activity
K0005524molecular_functionATP binding
K0006468biological_processprotein phosphorylation
L0004672molecular_functionprotein kinase activity
L0005524molecular_functionATP binding
L0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE 05B A 1000
ChainResidue
ALEU70
AASN191
ALEU193
AASP207
ALEU72
AVAL78
AALA91
ALYS93
AGLU139
ACYS140
ALEU141
AGLU190

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE 05B B 1000
ChainResidue
BLEU72
BVAL78
BALA91
BLYS93
BGLU139
BLEU141
BASP142
BASN191
BLEU193
BTHR206
BASP207

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGLGINGKVLqIfnkrtqek..........FALK
ChainResidueDetails
ALEU70-LYS93

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. IaHrDVKpeNLLY
ChainResidueDetails
AILE182-TYR194

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsActive site: {"description":"Proton acceptor"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues108
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues24
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues12
DetailsModified residue: {"description":"Phosphoserine; by autocatalysis","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues12
DetailsModified residue: {"description":"Phosphothreonine; by MAPK14","evidences":[{"source":"PubMed","id":"8846784","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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