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Q0CBM8 (XYNC_ASPTN) Reviewed, UniProtKB/Swiss-Prot

Last modified May 1, 2013. Version 37. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Probable endo-1,4-beta-xylanase C
Short name=Xylanase C
EC=3.2.1.8
Alternative name(s):
1,4-beta-D-xylan xylanohydrolase C
Gene names
Name:xlnC
ORF Names:ATEG_08906
OrganismAspergillus terreus (strain NIH 2624 / FGSC A1156) [Complete proteome]
Taxonomic identifier341663 [NCBI]
Taxonomic lineageEukaryota › Fungi › Dikarya › Ascomycota › Pezizomycotina › Eurotiomycetes › Eurotiomycetidae › Eurotiales › Trichocomaceae › mitosporic Trichocomaceae › Aspergillus ›

Protein attributes

Sequence length326 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at transcript level

General annotation (Comments)

Function

Endo-1,4-beta-xylanase involved in the hydrolysis of xylan, a major structural heterogeneous polysaccharide found in plant biomass representing the second most abundant polysaccharide in the biosphere, after cellulose By similarity.

Catalytic activity

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

Pathway

Glycan degradation; xylan degradation.

Subcellular location

Secreted By similarity.

Induction

Expressed in presence of xylan and repressed by glucose.

Sequence similarities

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

Ontologies

Keywords
   Biological processXylan degradation
   Cellular componentSecreted
   DomainSignal
   Molecular functionGlycosidase
Hydrolase
   PTMDisulfide bond
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processxylan catabolic process

Inferred from sequence or structural similarity. Source: UniProtKB

   Cellular_componentextracellular region

Inferred from sequence or structural similarity. Source: UniProtKB

   Molecular_functionendo-1,4-beta-xylanase activity

Inferred from sequence or structural similarity. Source: UniProtKB

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 1919 Potential
Chain20 – 326307Probable endo-1,4-beta-xylanase C
PRO_0000393194

Sites

Active site1561Proton donor By similarity
Active site2621Nucleophile By similarity

Amino acid modifications

Disulfide bond280 ↔ 286 By similarity

Sequences

Sequence LengthMass (Da)Tools
Q0CBM8 [UniParc].

Last modified March 23, 2010. Version 2.
Checksum: CA861B13624D37FE

FASTA32635,374
        10         20         30         40         50         60 
MVRLTVLAGF LLTSAACSAC VIGERQAAAS INNAFKAKGK KYFGTCGDQG TLSDSTNSAI 

        70         80         90        100        110        120 
VKADFGQLTP ENSMKWDATE PNRGQFSFGG ADYLVNYATS NGKMIRGHTL VWHSQLPGWV 

       130        140        150        160        170        180 
QGITDKNTLT SVLKNHITTV MQRYKGKIYA WDVVNEIFNE DGSLRKSVFY NVLGEDFVRI 

       190        200        210        220        230        240 
AFETARSVDP QAKLYINDYN LDNANYAKTK GMADHVRKWI SQGIPIDGIG SQTHLGSGGS 

       250        260        270        280        290        300 
WTVKDALNTL ASSGVSEVAI TELDIAGASS TDYVNVVNAC LSVSKCVGIT VWGVSDKYSW 

       310        320 
RSNDKPLLFD SNFQPKAAYN AIISAL

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CH476606 Genomic DNA. Translation: EAU31038.1.
RefSeqXP_001217492.1. XM_001217491.1.

3D structure databases

ProteinModelPortalQ0CBM8.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblFungiCADATEAT00006434; CADATEAP00006434; CADATEAG00006434.
GeneID4323089.

Phylogenomic databases

eggNOGCOG3693.
HOGENOMHOG000019847.
OrthoDBEOG415KPD.

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. Glyco_hydro_cat. 1 hit.
PROSITEPS00591. GLYCOSYL_HYDROL_F10. False negative.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameXYNC_ASPTN
AccessionPrimary (citable) accession number: Q0CBM8
Entry history
Integrated into UniProtKB/Swiss-Prot: March 23, 2010
Last sequence update: March 23, 2010
Last modified: May 1, 2013
This is version 37 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Relevant documents

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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