Structure of PDB 4irw Chain A Binding Site BS04

Receptor Information
>4irw Chain A (length=123) Species: 1895 (Streptomyces avidinii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GAAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRY
DSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLL
TSGTTEANAWKSTLVGHDTFTKV
Ligand information
Ligand IDPDC
InChIInChI=1S/C7H5NO4/c9-6(10)4-2-1-3-5(8-4)7(11)12/h1-3H,(H,9,10)(H,11,12)
InChIKeyWJJMNDUMQPNECX-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=C(O)c1nc(C(=O)O)ccc1
CACTVS 3.341OC(=O)c1cccc(n1)C(O)=O
OpenEye OEToolkits 1.5.0c1cc(nc(c1)C(=O)O)C(=O)O
FormulaC7 H5 N O4
NamePYRIDINE-2,6-DICARBOXYLIC ACID;
DIPICOLINIC ACID
ChEMBLCHEMBL284104
DrugBankDB04267
ZINCZINC000000105246
PDB chain4irw Chain A Residue 206 [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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PDB4irw Co-crystallization of streptavidin-biotin complex with a lanthanide-ligand complex gives rise to a novel crystal form
Resolution1.396 Å
Binding residue
(original residue number in PDB)		E41 S42 Y73
Binding residue
(residue number reindexed from 1)		E41 S42 Y73
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology

View graph for
Molecular Function
External links
PDB RCSB:4irw, PDBe:4irw, PDBj:4irw
PDBsum4irw
PubMed
UniProtP22629|SAV_STRAV Streptavidin

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