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7BI2

PI3KC2aDeltaN and DeltaC-C2

Functional Information from GO Data
ChainGOidnamespacecontents
A0016301molecular_functionkinase activity
A0016303molecular_function1-phosphatidylinositol-3-kinase activity
A0035091molecular_functionphosphatidylinositol binding
A0046854biological_processphosphatidylinositol phosphate biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues2
Detailsbinding site for residue EDO A 1201
ChainResidue
ALEU18
ALYS21

site_idAC2
Number of Residues12
Detailsbinding site for residue 17G A 1202
ChainResidue
AVAL805
ASER808
ATHR810
AMET875
AILE885
APHE730
ASER732
APRO736
AMET754
ALYS756
AVAL802
ALEU804

site_idAC3
Number of Residues2
Detailsbinding site for residue IOD A 1203
ChainResidue
ATHR307
AASP457

site_idAC4
Number of Residues1
Detailsbinding site for residue IOD A 1204
ChainResidue
ALEU804

site_idAC5
Number of Residues3
Detailsbinding site for residue IOD A 1205
ChainResidue
AGLU56
AILE57
ALEU60

site_idAC6
Number of Residues2
Detailsbinding site for residue IOD A 1206
ChainResidue
AHIS523
AASN525

site_idAC7
Number of Residues2
Detailsbinding site for residue IOD A 1207
ChainResidue
AGLN305
APRO459

Functional Information from PROSITE/UniProt
site_idPS00915
Number of Residues15
DetailsPI3_4_KINASE_1 Phosphatidylinositol 3- and 4-kinases signature 1. FKvg.EDLRQDmlalQ
ChainResidueDetails
APHE755-GLN769

site_idPS00916
Number of Residues21
DetailsPI3_4_KINASE_2 Phosphatidylinositol 3- and 4-kinases signature 2. ScAgccVatYVLgIcDRHndN
ChainResidueDetails
ASER853-ASN873

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsRegion: {"description":"G-loop","evidences":[{"source":"PROSITE-ProRule","id":"PRU00269","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsRegion: {"description":"Catalytic loop","evidences":[{"source":"PROSITE-ProRule","id":"PRU00269","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"O00443","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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