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4HOK

crystal structure of apo ck1e

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
C0004672molecular_functionprotein kinase activity
C0005524molecular_functionATP binding
C0006468biological_processprotein phosphorylation
E0004672molecular_functionprotein kinase activity
E0005524molecular_functionATP binding
E0006468biological_processprotein phosphorylation
G0004672molecular_functionprotein kinase activity
G0005524molecular_functionATP binding
G0006468biological_processprotein phosphorylation
I0004672molecular_functionprotein kinase activity
I0005524molecular_functionATP binding
I0006468biological_processprotein phosphorylation
K0004672molecular_functionprotein kinase activity
K0005524molecular_functionATP binding
K0006468biological_processprotein phosphorylation
M0004672molecular_functionprotein kinase activity
M0005524molecular_functionATP binding
M0006468biological_processprotein phosphorylation
O0004672molecular_functionprotein kinase activity
O0005524molecular_functionATP binding
O0006468biological_processprotein phosphorylation
Q0004672molecular_functionprotein kinase activity
Q0005524molecular_functionATP binding
Q0006468biological_processprotein phosphorylation
S0004672molecular_functionprotein kinase activity
S0005524molecular_functionATP binding
S0006468biological_processprotein phosphorylation
U0004672molecular_functionprotein kinase activity
U0005524molecular_functionATP binding
U0006468biological_processprotein phosphorylation
W0004672molecular_functionprotein kinase activity
W0005524molecular_functionATP binding
W0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 301
ChainResidue
AARG178
AGLY215
ALYS224

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 C 301
ChainResidue
CARG178
CGLN214
CGLY215
CLYS224

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 E 301
ChainResidue
EGLY215
ELYS224
EARG178
EGLN214

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 G 301
ChainResidue
GARG178
GGLN214
GGLY215
GLYS224

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 I 301
ChainResidue
IARG178
IGLN214
IGLY215
ILYS224

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 K 301
ChainResidue
KARG178
KGLN214
KGLY215
KLYS224

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 M 301
ChainResidue
MARG178
MGLN214
MGLY215
MLYS224

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 O 301
ChainResidue
OARG178
OGLN214
OGLY215
OLYS224

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 Q 301
ChainResidue
QARG178
QGLN214
QGLY215
QLYS224

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 S 301
ChainResidue
SARG178
SGLN214
SGLY215
SLYS224

site_idBC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 U 301
ChainResidue
UARG178
UGLN214
UGLY215
ULYS224

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 W 301
ChainResidue
WARG178
WGLN214
WGLY215
WLYS224

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGSGSFGDIYlGaniasgee..........VAIK
ChainResidueDetails
AILE15-LYS38

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. FiHrDVKpdNFLM
ChainResidueDetails
APHE124-MET136

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
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 Residues20
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues268
DetailsDomain: {"description":"Protein kinase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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