PDBsum entry: 1gnx

Hydrolase

PDB id

1gnx

Contents

			Protein chains

					448 a.a. *

			Ligands

					SUC


					SO4 ×3

			Waters ×595

* Residue conservation analysis

PDB id:

1gnx

Links
- PDBe
- RCSB
- SRS
- MMDB
- JenaLib
- OCA
- PDBWiki
- Proteopedia
- CATH
- SCOP
- FSSP
- HSSP
- PDBSWS
- PQS
- CSA
- PROCOGNATE
- ProSAT
- Whatcheck

Name:

Hydrolase

Title:

B-glucosidase from streptomyces sp

Structure:

Beta-glucosidase. Chain: a, b. Engineered: yes

Source:

Streptomyces sp.. Organism_taxid: 1931. Expressed in: escherichia coli. Expression_system_taxid: 562

Resolution:

1.68Å

R-factor:

0.190

R-free:

0.210

Authors:

A.Guasch,J.A.Perez-Pons,M.Vallmitjana,E.Querol,M.Coll

Key ref:

A.Guasch et al. Beta-Glucosidase from streptomyces. To be published,

Date:

10-Oct-01

Release date:

17-Oct-02

PROCHECK

	Headers

	References

Protein chains

Q59976 (Q59976_STRSQ) - Beta-glucosidase

Seq: Struc:					479 a.a. 448 a.a.*

Key:

PfamA domain

Secondary structure

CATH domain

* PDB and UniProt seqs differ at 3 residue positions (black crosses)



		Enzyme reactions

Enzyme class:

E.C.3.2.1.21 - Beta-glucosidase.

[IntEnz] [ExPASy] [KEGG] [BRENDA]

Reaction:

Hydrolysis of terminal, non-reducing beta-D-glucose residues with release of beta-D-glucose.



		Gene Ontology (GO) functional annotation

Biological process	metabolic process	3 terms
Biochemical function	catalytic activity	6 terms