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1W2C

Human Inositol (1,4,5) trisphosphate 3-kinase complexed with Mn2+/AMPPNP/Ins(1,4,5)P3

Functional Information from GO Data
ChainGOidnamespacecontents
A0016301molecular_functionkinase activity
A0032958biological_processinositol phosphate biosynthetic process
B0016301molecular_functionkinase activity
B0032958biological_processinositol phosphate biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MN A1464
ChainResidue
AASP416
AANP1462
AHOH2165

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A1465
ChainResidue
AARG352
ASER457
AARG461
AHOH2158

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A1466
ChainResidue
AHOH2166
AGLN354
AARG357

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MN B1464
ChainResidue
BASP416
BANP1462
BHOH2156

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B1465
ChainResidue
BGLN354
BARG357
BHOH2157
BHOH2158

site_idAC6
Number of Residues14
DetailsBINDING SITE FOR RESIDUE ANP A1462
ChainResidue
ASER197
APHE198
ALYS209
APRO232
AGLN249
AASP250
ALEU251
AASP262
ALYS336
AASP416
AI3P1463
AMN1464
AHOH2032
AHOH2162

site_idAC7
Number of Residues14
DetailsBINDING SITE FOR RESIDUE I3P A1463
ChainResidue
ALYS264
AARG285
AMET288
ALYS312
ATYR315
AMET316
AARG319
ALYS419
AANP1462
AHOH2035
AHOH2070
AHOH2128
AHOH2163
AHOH2164

site_idAC8
Number of Residues15
DetailsBINDING SITE FOR RESIDUE ANP B1462
ChainResidue
BSER197
BPHE198
BLYS209
BGLN249
BASP250
BLEU251
BASP262
BLYS336
BLEU401
BILE415
BASP416
BI3P1463
BMN1464
BHOH2032
BHOH2154

site_idAC9
Number of Residues13
DetailsBINDING SITE FOR RESIDUE I3P B1463
ChainResidue
BLYS264
BARG285
BMET288
BLYS291
BLYS312
BTYR315
BMET316
BARG319
BLYS419
BANP1462
BHOH2033
BHOH2037
BHOH2155

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:15350214, ECO:0007744|PDB:1W2D
ChainResidueDetails
ASER197
BSER197

site_idSWS_FT_FI2
Number of Residues16
DetailsBINDING: BINDING => ECO:0000269|PubMed:15350214, ECO:0007744|PDB:1W2C
ChainResidueDetails
ALYS209
BGLN249
BASP262
BLYS264
BARG285
BLYS336
BASP416
BLYS419
AGLN249
AASP262
ALYS264
AARG285
ALYS336
AASP416
ALYS419
BLYS209

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:15350214
ChainResidueDetails
ALYS312
BLYS312

site_idSWS_FT_FI4
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163
ChainResidueDetails
ASER197
BSER197

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PDB entries from 2024-07-24

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