Structure of PDB 7cel Chain A Binding Site BS10

Receptor Information
>7cel Chain A (length=434) Species: 51453 (Trichoderma reesei) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QSACTLQSETHPPLTWQKCSSGGTCTQQTGSVVIDANWRWTHATNSSTNC
YDGNTWSSTLCPDNETCAKNCCLDGAAYASTYGVTTSGNSLSIDFVTQSA
QKNVGARLYLMASDTTYQEFTLLGNEFSFDVDVSQLPCGLNGALYFVSMD
ADGGVSKYPTNTAGAKYGTGYCDSQCPRDLKFINGQANVEGWEPSSNNAN
TGIGGHGSCCSEMDIWQANSISEALTPHPCTTVGQEICEGDGCGGTYSDN
RYGGTCDPDGCDWNPYRLGNTSFYGPGSSFTLDTTKKLTVVTQFETSGAI
NRYYVQNGVTFQQPNAELGSYSGNELNDDYCTAEEAEFGGSSFSDKGGLT
QFKKATSGGMVLVMSLWDDYYANMLWLDSTYPTNETSSTPGAVRGSCSTS
SGVPAQVESQSPNAKVTFSNIKFGPIGSTGNPSG
Ligand information
Ligand IDCO
InChIInChI=1S/Co/q+2
InChIKeyXLJKHNWPARRRJB-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Co+2]
CACTVS 3.341[Co++]
FormulaCo
NameCOBALT (II) ION
ChEMBL
DrugBankDB14205
ZINC
PDB chain7cel Chain A Residue 1000 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7cel High-resolution crystal structures reveal how a cellulose chain is bound in the 50 A long tunnel of cellobiohydrolase I from Trichoderma reesei.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		E295 E325
Binding residue
(residue number reindexed from 1)		E295 E325
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) E212 D214 Q217 H228
Catalytic site (residue number reindexed from 1) E212 D214 Q217 H228
Enzyme Commision number 3.2.1.91: cellulose 1,4-beta-cellobiosidase (non-reducing end).
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:7cel, PDBe:7cel, PDBj:7cel
PDBsum7cel
PubMed9466911
UniProtP62694|GUX1_HYPJE Exoglucanase 1 (Gene Name=cbh1)

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