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A2QFV9 (AXHA_ASPNC) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 39. 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:
Probable alpha-L-arabinofuranosidase axhA

EC=3.2.1.55
Alternative name(s):
Arabinoxylan arabinofuranohydrolase axhA
Gene names
Name:axhA
ORF Names:An03g00960
OrganismAspergillus niger (strain CBS 513.88 / FGSC A1513) [Complete proteome]
Taxonomic identifier425011 [NCBI]
Taxonomic lineageEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus

Protein attributes

Sequence length332 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology

General annotation (Comments)

Function

Alpha-L-arabinofuranosidase 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. Releases L-arabinose from arabinoxylan By similarity.

Catalytic activity

Hydrolysis of terminal non-reducing alpha-L-arabinofuranoside residues in alpha-L-arabinosides.

Subcellular location

Secreted By similarity.

Sequence similarities

Belongs to the glycosyl hydrolase 62 family.

Ontologies

Keywords
   Biological processCarbohydrate metabolism
Polysaccharide degradation
Xylan degradation
   Cellular componentSecreted
   DomainSignal
   Molecular functionGlycosidase
Hydrolase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processL-arabinose metabolic process

Inferred from electronic annotation. Source: InterPro

xylan catabolic process

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular_componentextracellular region

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionalpha-L-arabinofuranosidase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 2626 Potential
Chain27 – 332306Probable alpha-L-arabinofuranosidase axhA
PRO_5000219727

Sequences

Sequence LengthMass (Da)Tools
A2QFV9 [UniParc].

Last modified March 6, 2007. Version 1.
Checksum: F6EEE44EB8C43FEB

FASTA33235,837
        10         20         30         40         50         60 
MKFLKAKGSL LSSGIYLIAL APFVNAKCAL PSTYSWTSTD ALATPKSGWT ALKDFTDVVS 

        70         80         90        100        110        120 
NGKHIVYAST TDTQGNYGSM GFGAFSDWSD MASASQTATS FSAVAPTLFY FQPKSIWVLA 

       130        140        150        160        170        180 
YQWGSSTFTY RTSQDPTNVN GWSSEQALFT GKISGSSTGA IDQTVIGDDT NMYLFFAGDN 

       190        200        210        220        230        240 
GKIYRSSMSI NDFPGSFGSQ YEEILSGATN DLFEAVQVYT VDGGEGDSKY LMIVEAIGST 

       250        260        270        280        290        300 
GHRYFRSFTA SSLGGEWTAQ AASEDQPFAG KANSGATWTD DISHGDLVRN NPDQTMTVDP 

       310        320        330 
CNLQLLYQGH DPNSNSDYNL LPWKPGVLTL KQ 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AM270045 Genomic DNA. Translation: CAK38069.1.
RefSeqXP_001389998.1. XM_001389961.2.

3D structure databases

ProteinModelPortalA2QFV9.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING5061.CADANGAP00003042.

Protein family/group databases

CAZyGH62. Glycoside Hydrolase Family 62.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblFungiCADANGAT00003121; CADANGAP00003042; CADANGAG00003121.
GeneID4980084.
KEGGang:ANI_1_108034.

Phylogenomic databases

HOGENOMHOG000164911.
KOK01209.
OrthoDBEOG74J9JT.

Family and domain databases

InterProIPR005193. GH62_arabinosidase.
IPR023296. Glyco_hydro_beta-prop.
[Graphical view]
PfamPF03664. Glyco_hydro_62. 1 hit.
[Graphical view]
SUPFAMSSF75005. SSF75005. 1 hit.
ProtoNetSearch...

Entry information

Entry nameAXHA_ASPNC
AccessionPrimary (citable) accession number: A2QFV9
Entry history
Integrated into UniProtKB/Swiss-Prot: April 20, 2010
Last sequence update: March 6, 2007
Last modified: May 14, 2014
This is version 39 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries