Structure of PDB 1zm1 Chain B Binding Site BS04

Receptor Information
>1zm1 Chain B (length=233) Species: 833 (Fibrobacter succinogenes) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AKDFSGAELYTLEEVQYGKFEARMKMAAASGTVSSMFLYQNGSEIADGRP
WVEVDIEVLGKNPGSFQSNIITGKAGAQKTSEKHHAVSPAADQAFHTYGL
EWTPNYVRWTVDGQEVRKTEGGQVSNLTGTQGLRFNLWSSESAAWVGQFD
ESKLPLFQFINWVKVYKYTPGQGEGGSDFTLDWTDNFDTFDGSRWGKGDW
TFDGNRVDLTDKNIYSRDGMLILALTRKGQESF
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 chain1zm1 Chain B Residue 1400 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1zm1 Crystal structure of truncated Fibrobacter succinogenes 1,3-1,4-beta-D-glucanase in complex with beta-1,3-1,4-cellotriose
Resolution2.3 Å
Binding residue
(original residue number in PDB)		N164 N189 G222
Binding residue
(residue number reindexed from 1)		N161 N186 G219
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) E56 E60
Catalytic site (residue number reindexed from 1) E53 E57
Enzyme Commision number 3.2.1.73: licheninase.
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
Biological Process
GO:0005975 carbohydrate metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1zm1, PDBe:1zm1, PDBj:1zm1
PDBsum1zm1
PubMed16246371
UniProtP17989|GUB_FIBSS Beta-glucanase (Gene Name=Fisuc_2961)

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