Structure of PDB 4b9p Chain A Binding Site BS01

Receptor Information
>4b9p Chain A (length=166) Species: 203119 (Acetivibrio thermocellus ATCC 27405) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TDLLTKIELQAYNHIRTSETKELQPRIKLINTGNTPITLSEVKIRYYYTK
DQVINEIYTCDWSNITSSKITGTVVQMSNPKPNADSYVEIGFTNSAGVLN
PGEYVEIISRIGNSYALSLATPPYSEWNYMYDQNSDYSFNNSSSDFVVWD
KITVYISGTLYWGIEP
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain4b9p Chain A Residue 1167 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4b9p Fine-Structural Variance of Family 3 Carbohydrate-Binding Modules as Extracellular Biomass-Sensing Components of Clostridium Thermocellum Anti-Sigma(I) Factors.
Resolution1.182 Å
Binding residue
(original residue number in PDB)		T49 D51 D132 S135 D136
Binding residue
(residue number reindexed from 1)		T49 D51 D132 S135 D136
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding
GO:0030248 cellulose binding
Biological Process
GO:0005975 carbohydrate metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:4b9p, PDBe:4b9p, PDBj:4b9p
PDBsum4b9p
PubMed24531486
UniProtA3DC27|RSGI2_ACET2 Anti-sigma-I factor RsgI2 (Gene Name=rsgI2)

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