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4WWN

Crystal structure of human PI3K-gamma in complex with (S)-N-(1-(7-fluoro-2-(pyridin-2-yl)quinolin-3-yl)ethyl)-9H-purin-6-amine AMG319 inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0016301molecular_functionkinase activity
A0046854biological_processphosphatidylinositol phosphate biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue SO4 A 1201
ChainResidue
APRO206
ALEU207
ATRP212
ALYS288

site_idAC2
Number of Residues4
Detailsbinding site for residue SO4 A 1202
ChainResidue
ATRP576
AARG579
AILE603
ALYS606

site_idAC3
Number of Residues14
Detailsbinding site for residue 3VC A 1203
ChainResidue
AVAL803
AMET804
APRO810
ATRP812
ATYR867
AILE879
AGLU880
AILE881
AVAL882
AALA885
ATHR886
AMET953
AILE963
ALYS802

Functional Information from PROSITE/UniProt
site_idPS00915
Number of Residues15
DetailsPI3_4_KINASE_1 Phosphatidylinositol 3- and 4-kinases signature 1. FKhg.DDLRQDmlilQ
ChainResidueDetails
APHE832-GLN846

site_idPS00916
Number of Residues21
DetailsPI3_4_KINASE_2 Phosphatidylinositol 3- and 4-kinases signature 2. ScAgycVatFVLgIgDRHndN
ChainResidueDetails
ASER931-ASN951

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
AGLY829
ALEU864
APHE961

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: Phosphothreonine; by PKA => ECO:0000250|UniProtKB:Q9JHG7
ChainResidueDetails
ATHR1024

site_idSWS_FT_FI3
Number of Residues1
DetailsMOD_RES: Phosphoserine; by autocatalysis => ECO:0000269|PubMed:12502714
ChainResidueDetails
ASER1101

238268

PDB entries from 2025-07-02

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