Structure of PDB 2pz5 Chain A Binding Site BS02

Receptor Information
>2pz5 Chain A (length=280) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LPEDPKWEFPRDKLTLGKPLQVVMAEAVGIDKDKPKEAVTVAVKMLKDDA
TEKDLSDLVSEMEMMKMIGKHKNIITLLGACTQDGPLYVIVEYASKGNLR
EYLRARRPEEQMTFKDLVSCTYQLARGMEYLASQKCIHRDLAARNVLVTE
NNVMKIADFGLARDINNIDYYKKTTNGRLPVKWMAPEALFDRVYTHQSDV
WSFGVLMWEIFTLGGSPYPGIPVEELFKLLKEGHRMDKPANCTNELYMMM
RDCWHAVPSQRPTFKQLVEDLDRILTLTTN
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 chain2pz5 Chain A Residue 300 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB2pz5 A molecular brake in the kinase hinge region regulates the activity of receptor tyrosine kinases.
Resolution2.4 Å
Binding residue
(original residue number in PDB)		A515 K517 A567 N571 L633 D644
Binding residue
(residue number reindexed from 1)		A42 K44 A94 N98 L147 D158
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) D626 A628 R630 N631 D644
Catalytic site (residue number reindexed from 1) D140 A142 R144 N145 D158
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:2pz5, PDBe:2pz5, PDBj:2pz5
PDBsum2pz5
PubMed17803937
UniProtP21802|FGFR2_HUMAN Fibroblast growth factor receptor 2 (Gene Name=FGFR2)

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