Structure of PDB 3psa Chain A Binding Site BS01

Receptor Information
>3psa Chain A (length=326) Species: 727 (Haemophilus influenzae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DRIITDQLDRKVTIPDHINRAVVLQHQTLNIAVQLDATKQIVGVLSNWKK
QLGKNYVRLAPELENMAMPGDLNSVNIESLLALKPDVVFVTNYAPSEMIK
QISDVNIPVVAISLRTGEVGEKGKLNPTLTDEDKAYNDGLKQGIELIAEV
FEKKQQGDELVKAAFANRKLLADRLGDVSADKRVRTYMANPDLGTYGSGK
YTGLMMEHAGAYNVAAATIKGFKQVSLENVLEWNPAVILVQDRYPDVVPQ
ILNDQGWANIQALKDKKVFLMPEYAKAWGYPMPEALALGEVWLAKALYPQ
RFQDVDLDKMVNDYYQKFYRTSYKPD
Ligand information
Ligand IDWO4
InChIInChI=1S/4O.W/q;;2*-1;
InChIKeyPBYZMCDFOULPGH-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0[O-][W](=O)(=O)[O-]
ACDLabs 10.04
CACTVS 3.341		[O-][W]([O-])(=O)=O
FormulaO4 W
NameTUNGSTATE(VI)ION
ChEMBL
DrugBank
ZINC
PDB chain3psa Chain A Residue 770 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3psa Classification of a Haemophilus influenzae ABC Transporter HI1470/71 through Its Cognate Molybdate Periplasmic Binding Protein, MolA.
Resolution1.7 Å
Binding residue
(original residue number in PDB)		H47 Q48 Y217 R264 G300 Y301
Binding residue
(residue number reindexed from 1)		H26 Q27 Y196 R243 G279 Y280
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005515 protein binding
Biological Process
GO:0006811 monoatomic ion transport
GO:0071281 cellular response to iron ion
Cellular Component
GO:0042597 periplasmic space

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3psa, PDBe:3psa, PDBj:3psa
PDBsum3psa
PubMed22078568
UniProtP44206|MOLA_HAEIN Molybdate-binding protein MolA (Gene Name=molA)

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