Structure of PDB 4j97 Chain B Binding Site BS01

Receptor Information
>4j97 Chain B (length=283) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LPEDPKWEFPRDKLTLGKPLGEGQVVMAEAVGIDEAVTVAVKMLKDDATE
KDLSDLVSEMEMMKMIGKHKNIINLLGACTQDGPLYVIVEYASKGNLREY
LRARRPPGINRVPEEQMTFKDLVSCTYQLARGMEYLASQKCIHRDLAARN
VLVTENNVMKIADFGLARDINNIDYYKETTNGRLPVKWMAPEALFDRVYT
HQSDVWSFGVLMWEIFTLGGSPYPGIPVEELFKLLKEGHRMDKPANCTNE
LYMMMRDCWHAVPSQRPTFKQLVEDLDRILTLT
Ligand information
Ligand IDACP
InChIInChI=1S/C11H18N5O12P3/c12-9-6-10(14-2-13-9)16(3-15-6)11-8(18)7(17)5(27-11)1-26-31(24,25)28-30(22,23)4-29(19,20)21/h2-3,5,7-8,11,17-18H,1,4H2,(H,22,23)(H,24,25)(H2,12,13,14)(H2,19,20,21)/t5-,7-,8-,11-/m1/s1
InChIKeyUFZTZBNSLXELAL-IOSLPCCCSA-N
SMILES
SoftwareSMILES
CACTVS 3.341Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)C[P](O)(O)=O)[CH](O)[CH]3O
ACDLabs 10.04O=P(O)(O)CP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(CP(=O)(O)O)O)O)O)N
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@@](=O)(O)O[P@](=O)(CP(=O)(O)O)O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P@](O)(=O)O[P@](O)(=O)C[P](O)(O)=O)[C@@H](O)[C@H]3O
FormulaC11 H18 N5 O12 P3
NamePHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER;
ADENOSINE-5'-[BETA, GAMMA-METHYLENE]TRIPHOSPHATE
ChEMBLCHEMBL133463
DrugBankDB03909
ZINCZINC000008295124
PDB chain4j97 Chain B Residue 801 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4j97 Cracking the Molecular Origin of Intrinsic Tyrosine Kinase Activity through Analysis of Pathogenic Gain-of-Function Mutations.
Resolution2.5482 Å
Binding residue
(original residue number in PDB)		L487 G488 E489 V495 A515 Y566 A567 R630 L633
Binding residue
(residue number reindexed from 1)		L20 G21 E22 V25 A40 Y91 A92 R149 L152
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) D626 A628 R630 N631 D644
Catalytic site (residue number reindexed from 1) D145 A147 R149 N150 D163
Enzyme Commision number 2.7.10.1: receptor protein-tyrosine kinase.
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0004713 protein tyrosine kinase activity
GO:0005524 ATP binding
Biological Process
GO:0006468 protein phosphorylation

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:4j97, PDBe:4j97, PDBj:4j97
PDBsum4j97
PubMed23871672
UniProtP21802|FGFR2_HUMAN Fibroblast growth factor receptor 2 (Gene Name=FGFR2)

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