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P45705 (XYNA_GEOSE) Reviewed, UniProtKB/Swiss-Prot

Last modified November 13, 2013. Version 69. 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 A

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

Protein attributes

Sequence length210 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

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

Pathway

Glycan degradation; xylan degradation.

Sequence similarities

Belongs to the glycosyl hydrolase 11 (cellulase G) family.

Ontologies

Keywords
   Biological processCarbohydrate metabolism
Polysaccharide degradation
Xylan degradation
   DomainSignal
   Molecular functionGlycosidase
Hydrolase
Gene Ontology (GO)
   Biological_processxylan catabolic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

   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

Signal peptide1 – 1919 Potential
Chain20 – 210191Endo-1,4-beta-xylanase A
PRO_0000007998

Sites

Active site1041Nucleophile By similarity
Active site1971Proton donor By similarity

Sequences

Sequence LengthMass (Da)Tools
P45705 [UniParc].

Last modified July 15, 1998. Version 2.
Checksum: 3190CF74C34AAB45

FASTA21023,221
        10         20         30         40         50         60 
MKLKKKMLTL LLTASMSFGL FGATSSAATD YWQYWTDGGG MVNAVNGPGG NYSVTWQNTG 

        70         80         90        100        110        120 
NFVVGKGWTV GSPNRVINYN AGIWEPSGNG YLTLYGWTRN ALIEYYVVDS WGTYRPTGNY 

       130        140        150        160        170        180 
KGTVNSDGGT YDIYTTMRYN APSIDGTQTF QQFWSVRQSK RPTGSNVSIT FSNHVNAWRS 

       190        200        210 
KGMNLGSSWA YQVLATEGYQ SSGRSNVTVW 

« Hide

References

[1]"Nucleotide sequence analysis of an endo-xylanase gene (xynA) from Bacillus stearothermophilus."
Cho S., Choi Y.
J. Microbiol. Biotechnol. 5:117-124(1995)
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
Strain: No. 236.
[2]Cho S., Choi Y.
Submitted (NOV-1997) to the EMBL/GenBank/DDBJ databases
Cited for: SEQUENCE REVISION.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
U15985 Genomic DNA. Translation: AAB72117.1.

3D structure databases

ProteinModelPortalP45705.
SMRP45705. Positions 24-210.
ModBaseSearch...
MobiDBSearch...

Protein family/group databases

CAZyGH11. Glycoside Hydrolase Family 11.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Enzyme and pathway databases

UniPathwayUPA00114.

Family and domain databases

Gene3D2.60.120.180. 1 hit.
InterProIPR008985. ConA-like_lec_gl_sf.
IPR001137. Glyco_hydro_11.
IPR013319. Glyco_hydro_11/12.
IPR018208. Glyco_hydro_11_AS.
[Graphical view]
PfamPF00457. Glyco_hydro_11. 1 hit.
[Graphical view]
PRINTSPR00911. GLHYDRLASE11.
SUPFAMSSF49899. SSF49899. 1 hit.
PROSITEPS00776. GLYCOSYL_HYDROL_F11_1. 1 hit.
PS00777. GLYCOSYL_HYDROL_F11_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameXYNA_GEOSE
AccessionPrimary (citable) accession number: P45705
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: July 15, 1998
Last modified: November 13, 2013
This is version 69 of the entry and version 2 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