Structure of PDB 3ez2 Chain B Binding Site BS01

Receptor Information
>3ez2 Chain B (length=394) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SQLHKVAQRANRMLNVLTEQVQLQKDELHANEFYQVYAKAALAKLPLLTR
ANVDYAVSEMEEKGYVFDKRPAGSSMKYAMSIQNIIDIYEHRGVPKYRDR
YSEAYVIFISNLKGGVSKTVSTVSLAHAMRAHPHLLMEDLRILVIDLDPQ
SSATMFLSHKHSIGIVNATSAQAMLQNVSREELLEEFIVPSVVPGVDVMP
ASIDDAFIASDWRELCNEHLPGQNIHAVLKENVIDKLKSDYDFILVDSGP
HLDAFLKNALASANILFTPLPPATVDFHSSLKYVARLPELVKLISDEGCE
CQLATNIGFMSKLSNKADHKYCHSLAKEVFGGDMLDVFLPRLDGFERCGE
SFDTVISANPATYVGSADALKNARIAAEDFAKAVFDRIEFIRSN
Ligand information
Ligand IDADP
InChIInChI=1S/C10H15N5O10P2/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(24-10)1-23-27(21,22)25-26(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKeyXTWYTFMLZFPYCI-KQYNXXCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)OP(=O)(O)O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(O)=O)[CH](O)[CH]3O
ACDLabs 10.04O=P(O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P@@](O)(=O)O[P](O)(O)=O)[C@@H](O)[C@H]3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)O)O)O)N
FormulaC10 H15 N5 O10 P2
NameADENOSINE-5'-DIPHOSPHATE
ChEMBLCHEMBL14830
DrugBankDB16833
ZINCZINC000012360703
PDB chain3ez2 Chain A Residue 509 [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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PDB3ez2 Structural basis for ADP-mediated transcriptional regulation by P1 and P7 ParA.
Resolution2.05 Å
Binding residue
(original residue number in PDB)		A277 V279 D280 K320
Binding residue
(residue number reindexed from 1)		A273 V275 D276 K316
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0042802 identical protein binding
Biological Process
GO:0030541 plasmid partitioning

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:3ez2, PDBe:3ez2, PDBj:3ez2
PDBsum3ez2
PubMed19461582
UniProtP07620|PARA_ECOLX Plasmid partition protein A (Gene Name=parA)

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