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Q60041 (XYNB_THENE) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 57. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | 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 B

Short name=Xylanase B
EC=3.2.1.8
Alternative name(s):
1,4-beta-D-xylan xylanohydrolase B
Gene names
Name:xynB
OrganismThermotoga neapolitana
Taxonomic identifier2337 [NCBI]
Taxonomic lineageBacteriaThermotogaeThermotogalesThermotogaceaeThermotoga

Protein attributes

Sequence length346 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.

Sequence similarities

Belongs to the glycosyl hydrolase 10 (cellulase F) 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-KW

   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 – 346327Endo-1,4-beta-xylanase B
PRO_0000007988

Sites

Active site1531Proton donor By similarity
Active site2591Nucleophile By similarity

Sequences

Sequence LengthMass (Da)Tools
Q60041 [UniParc].

Last modified November 1, 1997. Version 1.
Checksum: 5E96C39D46173595

FASTA34640,338
        10         20         30         40         50         60 
MKGLPALLLL LIGCVSSFGS QDVPLRVLAE KLNIHIGFAA GNNFWSLPDA EKYMEVAKRE 

        70         80         90        100        110        120 
FNILTPGNQM KWDTIHPERN RYNFEPAEKH VEFALKNDMI VHGHTLVWHN QLPGWLTGQE 

       130        140        150        160        170        180 
WSKEELLNIL EDHVKTVVSH FRGRVKIWDV VNEAVSDSGT YRESIWYRTI GPEYIEKALI 

       190        200        210        220        230        240 
WAKEADPDAI LIYNDYNIEE INAKSNFVYN MIKNLREKGV PIDGIGFQMH IDYRGINYES 

       250        260        270        280        290        300 
FKKNLERFAE LGLQIYITEM DRGFPLGGSV GYYLKKQAEV YRRIFEICLD NPAVRAIQFW 

       310        320        330        340 
GFTDKYSWVP GFFKGYGKAL IFDENYNPKP CYFAIRELME EKLKER 

« Hide

References

[1]Zverlov V., Piotukh K., Velikodvorskaja G., Goetz F., Borriss R.
Submitted (DEC-1995) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
Strain: Z2706-MC24.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
Z49961 Genomic DNA. Translation: CAA90235.1.

3D structure databases

ProteinModelPortalQ60041.
SMRQ60041. Positions 23-346.
ModBaseSearch...
MobiDBSearch...

Protein family/group databases

CAZyGH10. Glycoside Hydrolase Family 10.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

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.
ProtoNetSearch...

Entry information

Entry nameXYNB_THENE
AccessionPrimary (citable) accession number: Q60041
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1997
Last modified: February 19, 2014
This is version 57 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

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries