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4WUA

Crystal structure of human SRPK1 complexed to an inhibitor SRPIN340

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues11
Detailsbinding site for residue 3UL A 701
ChainResidue
ALEU86
ATYR227
AHOH834
AVAL145
APHE165
AGLU166
AVAL167
ALEU168
AGLY169
ALEU220
AVAL223

site_idAC2
Number of Residues6
Detailsbinding site for residue CIT A 702
ChainResidue
AARG515
AARG515
AARG518
AARG518
AARG561
AARG561

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGWGHFSTVWlSwdiqgkkf..........VAMK
ChainResidueDetails
ALEU86-LYS109

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. IiHtDIKpeNILL
ChainResidueDetails
AILE209-LEU221

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton acceptor
ChainResidueDetails
APRO42

site_idSWS_FT_FI2
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163, ECO:0007744|PubMed:24275569
ChainResidueDetails
AASP138
AASN140

site_idSWS_FT_FI3
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163
ChainResidueDetails
ACYS162

227344

PDB entries from 2024-11-13

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