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P45703 (XYN2_GEOSE) Reviewed, UniProtKB/Swiss-Prot

Last modified November 13, 2013. Version 72. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Endo-1,4-beta-xylanase

Short name=Xylanase
EC=3.2.1.8
Alternative name(s):
1,4-beta-D-xylan xylanohydrolase
Gene names
Name:xynA
OrganismGeobacillus stearothermophilus (Bacillus stearothermophilus)
Taxonomic identifier1422 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliBacillalesBacillaceaeGeobacillus

Protein attributes

Sequence length330 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Catalytic activity

Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans.

Pathway

Glycan degradation; xylan degradation.

Subcellular location

Cytoplasm By similarity.

Induction

By xylan and xylose.

Sequence similarities

Belongs to the glycosyl hydrolase 10 (cellulase F) family. Cytoplasmic xylanase subfamily.

Ontologies

Keywords
   Biological processCarbohydrate metabolism
Polysaccharide degradation
Xylan degradation
   Cellular componentCytoplasm
   Molecular functionGlycosidase
Hydrolase
   Technical termDirect protein sequencing
Gene Ontology (GO)
   Biological_processxylan catabolic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionendo-1,4-beta-xylanase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 330330Endo-1,4-beta-xylanase
PRO_0000007969

Sites

Active site1331Proton donor By similarity
Active site2401Nucleophile By similarity

Sequences

Sequence LengthMass (Da)Tools
P45703 [UniParc].

Last modified November 1, 1995. Version 1.
Checksum: 0A2026B23502EB48

FASTA33038,473
        10         20         30         40         50         60 
MCSSIPSLRE VFANDFRIGA AVNPVTLEAQ QSLLIRHVNS LTAENHMKFE HLQPEEGRFT 

        70         80         90        100        110        120 
FDIAIKSSTS PFSSHGVRGH TLVWHNQTPS WVFQDSQGHF VGRDVLLERM KSHISTVVQR 

       130        140        150        160        170        180 
YKGKVYCWDV INEAVADEGS EWLRSSTWRQ IIGDDFIQQA FLYAHEADPE ALLFYNDYNE 

       190        200        210        220        230        240 
CFPEKREKIY TLVKSLRDKG IPIHGIGMQA HWSLNRPTLD EIRAAIERYA SLGVILHITE 

       250        260        270        280        290        300 
LDISMFEFDD HRKDLAAPTN EMVERQAERY EQIFSLFKEY RDVIQNVTFW GIADDHTWLD 

       310        320        330 
HFPVQGRKNW PLLFDEQHNP KPAFWRVVNI 

« Hide

References

[1]"Identification and characterization of clustered genes for thermostable xylan-degrading enzymes, beta-xylosidase and xylanase, of Bacillus stearothermophilus 21."
Baba T., Shinke R., Nanmori T.
Appl. Environ. Microbiol. 60:2252-2258(1994) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], PROTEIN SEQUENCE OF 3-7.
Strain: No. 21.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
D28121 Genomic DNA. Translation: BAA05668.1.
PIRI39760.

3D structure databases

ProteinModelPortalP45703.
SMRP45703. Positions 3-330.
ModBaseSearch...
MobiDBSearch...

Protein family/group databases

CAZyGH10. Glycoside Hydrolase Family 10.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Enzyme and pathway databases

UniPathwayUPA00114.

Family and domain databases

Gene3D3.20.20.80. 1 hit.
InterProIPR001000. Glyco_hydro_10.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamPF00331. Glyco_hydro_10. 1 hit.
[Graphical view]
PRINTSPR00134. GLHYDRLASE10.
SMARTSM00633. Glyco_10. 1 hit.
[Graphical view]
SUPFAMSSF51445. SSF51445. 1 hit.
PROSITEPS00591. GLYCOSYL_HYDROL_F10. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameXYN2_GEOSE
AccessionPrimary (citable) accession number: P45703
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: November 1, 1995
Last modified: November 13, 2013
This is version 72 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries