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4D2R

Human IGF in complex with a Dyrk1B inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0004713molecular_functionprotein tyrosine kinase activity
A0004714molecular_functiontransmembrane receptor protein tyrosine kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
A0007169biological_processcell surface receptor protein tyrosine kinase signaling pathway
A0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CL A 2287
ChainResidue
AASN1127
APHE1259
ALEU1260
AHOH2032
AHOH2123
AHOH2127

site_idAC2
Number of Residues13
DetailsBINDING SITE FOR RESIDUE DYK A 2288
ChainResidue
AVAL1013
AGLU1015
AALA1031
AGLU1080
ALEU1081
AMET1082
ATHR1083
AGLY1085
AMET1142
AMET1156
ALEU1005
AGLY1006
AGLN1007

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues29
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGQGSFGMVYeGvakgvvkdepetr.....VAIK
ChainResidueDetails
ALEU1005-LYS1033

site_idPS00109
Number of Residues13
DetailsPROTEIN_KINASE_TYR Tyrosine protein kinases specific active-site signature. FVHrDLAARNCMV
ChainResidueDetails
APHE1131-VAL1143

site_idPS00239
Number of Residues9
DetailsRECEPTOR_TYR_KIN_II Receptor tyrosine kinase class II signature. DIYetdYYR
ChainResidueDetails
AASP1159-ARG1167

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10028
ChainResidueDetails
AASP1135

site_idSWS_FT_FI2
Number of Residues1
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
ChainResidueDetails
ALEU1005

site_idSWS_FT_FI3
Number of Residues1
DetailsBINDING:
ChainResidueDetails
ALYS1033

site_idSWS_FT_FI4
Number of Residues2
DetailsMOD_RES: Phosphotyrosine; by autocatalysis => ECO:0000269|PubMed:11694888, ECO:0000269|PubMed:18501599, ECO:0000269|PubMed:19041240, ECO:0000269|PubMed:26584640
ChainResidueDetails
ATYR1161
ATYR1166

site_idSWS_FT_FI5
Number of Residues1
DetailsMOD_RES: Phosphotyrosine; by autocatalysis => ECO:0000269|PubMed:11694888, ECO:0000269|PubMed:18501599, ECO:0000269|PubMed:19041240
ChainResidueDetails
ATYR1165

site_idSWS_FT_FI6
Number of Residues1
DetailsMOD_RES: Phosphoserine; by GSK3-beta => ECO:0000250|UniProtKB:Q60751
ChainResidueDetails
ASER1278

site_idSWS_FT_FI7
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0000250|UniProtKB:Q60751
ChainResidueDetails
ASER1282

site_idSWS_FT_FI8
Number of Residues3
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:21994939
ChainResidueDetails
ALYS1168
ALYS1171

237735

PDB entries from 2025-06-18

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