Beta-glucosidase - Streptomyces sp.

Preferred order of sections

Names and origin

Protein names

Submitted name:
Beta-glucosidase EMBL CAA82733.1
EC=3.2.1.21 EMBL CAA82733.1

Gene names

Name:

bgl3 EMBL CAA82733.1

Organism

Streptomyces sp. EMBL CAA82733.1

Taxonomic identifier

1931 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Streptomycineae › Streptomycetaceae › Streptomyces

Protein attributes

Sequence length	479 AA.
Sequence status	Complete.
Protein existence	Evidence at protein level

General annotation (Comments)

Sequence similarities

Belongs to the glycosyl hydrolase 1 family. RuleBase RU003690

Ontologies

Keywords
Molecular function	Glycosidase RuleBase RU004468 EMBL CAA82733.1 Hydrolase
Technical term	3D-structure PDB 1GNX PDB 1GON
Gene Ontology (GO)
Biological process	cellulose catabolic process Inferred from electronic annotation. Source: InterPro
Molecular function	beta-glucosidase activity Inferred from electronic annotation. Source: EC cation binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

Feature key

Position(s)

Length

Description

Graphical view

Feature identifier

Regions

Region

299 – 300

2

Sucrose binding PDB 1GNX

Sites

Binding site

218

1

Sucrose PDB 1GNX

Binding site

295

1

Sucrose PDB 1GNX

Sequences

Sequence

Length

Mass (Da)

Tools

Q59976 [UniParc].

Last modified November 1, 1996. Version 1.
Checksum: 9962702D8AB7436F
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FASTA

479

52,383

        10         20         30         40         50         60 
MVPAAQQTAT APDAALTFPE GFLWGSATAS YQIEGAAAED GRTPSIWDTY ARTPGRVRNG 

        70         80         90        100        110        120 
DTGDVATDHY HRWREDVALM AELGLGAYRF SLAWPRIQPT GRGPALQKGL DFYRRLADEL 

       130        140        150        160        170        180 
LAKGIQPVAT LYHWDLPQEL ENPGGWPERP TAERFAEYAA IAADALGDRV KTWTTLNEPW 

       190        200        210        220        230        240 
CSAFLGYGSG VHAPGRTDPV AALRAAHHLN LGHGLAVQAL RDRLPADAQC SVTLNIHHVR 

       250        260        270        280        290        300 
PLTDSEADAD AVRRIDALAN RVFTGPMLQG AYPEDLVKDT AGLTDWSFVR DGDLRLAHQK 

       310        320        330        340        350        360 
LDFLGVNYYS PTLVSEADGS GTHNSDGHGR SAHSPWPGAD RVAFHQPPGE TTAMGWAVDP 

       370        380        390        400        410        420 
SGLYELLRRL SSDFPALPLV ITENGAAFHD YADPEGNVND PERIAYVRDH LAAVHRAIKD 

       430        440        450        460        470 
GSDVRGYFLW SLLDNFEWAH GYSKRFGAVY VDYPTGTRIP KASARWYAEV ARTGVLPTA

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References

[1]	"A beta-glucosidase gene (bgl3) from Streptomyces sp. strain QM-B814. Molecular cloning, nucleotide sequence, purification and characterization of the encoded enzyme, a new member of family 1 glycosyl hydrolases." Perez-Pons J., Cayetano A., Rebordosa X., Lloberas J., Querol E. Eur. J. Biochem. 223:557-565(1994) [PubMed: 8055926] [Abstract] Cited for: NUCLEOTIDE SEQUENCE. Strain: QM-B814 EMBL CAA82733.1.
[2]	"Crystal Structure of a Family 1 Beta-Glucosidase from Streptomyces." Guasch A., Vallmitjana M., Perez R., Querol E., Perez-Pons J.A., Coll M. Submitted (OCT-2001) to the PDB data bank Cited for: X-RAY CRYSTALLOGRAPHY (2.20 ANGSTROMS).
[3]	"Beta-Glucosidase from Streptomyces." Guasch A., Vallmitjana M., Perez R., Querol E., Perez-Pons J.A., Coll M. Submitted (OCT-2001) to the PDB data bank Cited for: X-RAY CRYSTALLOGRAPHY (1.68 ANGSTROMS) IN COMPLEX WITH SUCROSE.
+	Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ

Z29625 Genomic DNA. Translation: CAA82733.1.

PIR

S45675.

3D structure databases

PDBe
RCSB PDB
PDBj

Entry	Method	Resolution (Å)	Chain	Positions	PDBsum
1GNX	X-ray	1.68	A/B	1-479	[»]
1GON	X-ray	2.20	A/B	1-479	[»]

ProteinModelPortal

Q59976.

SMR

Q59976. Positions 15-477.

ModBase

Search...

Protein family/group databases

CAZy

GH1. Glycoside Hydrolase Family 1.

Protocols and materials databases

StructuralBiologyKnowledgebase

Search...

Family and domain databases

InterPro

IPR001360. Glyco_hydro_1.
IPR018120. Glyco_hydro_1_AS.
IPR017736. Glyco_hydro_1_beta-glucosidase.
IPR013781. Glyco_hydro_subgr_catalytic.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]

Gene3D

G3DSA:3.20.20.80. Glyco_hydro_cat. 1 hit.

PANTHER

PTHR10353. Glyco_hydro_1. 1 hit.

Pfam

PF00232. Glyco_hydro_1. 1 hit.
[Graphical view]

PRINTS

PR00131. GLHYDRLASE1.

SUPFAM

SSF51445. Glyco_hydro_cat. 1 hit.

TIGRFAMs

TIGR03356. BGL. 1 hit.

PROSITE

PS00572. GLYCOSYL_HYDROL_F1_1. 1 hit.
PS00653. GLYCOSYL_HYDROL_F1_2. 1 hit.
[Graphical view]

ProtoNet

Search...

Entry information

Entry name

Q59976_STRSQ

Accession

Primary (citable) accession number: Q59976

Entry history

Integrated into UniProtKB/TrEMBL:	November 1, 1996
Last sequence update:	November 1, 1996
Last modified:	May 31, 2011
This is version 50 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)