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A2R4D1 (XYN5_ASPNC) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 43. 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:
Probable endo-1,4-beta-xylanase 5

Short name=Xylanase 5
EC=3.2.1.8
Alternative name(s):
1,4-beta-D-xylan xylanohydrolase 5
Gene names
Name:XYN5
ORF Names:An14g07390
OrganismAspergillus niger (strain CBS 513.88 / FGSC A1513) [Complete proteome]
Taxonomic identifier425011 [NCBI]
Taxonomic lineageEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus

Protein attributes

Sequence length211 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology

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.

Sequence similarities

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

Ontologies

Keywords
   Biological processCarbohydrate metabolism
Polysaccharide degradation
Xylan degradation
   Cellular componentSecreted
   DomainSignal
   Molecular functionGlycosidase
Hydrolase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processxylan catabolic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

   Cellular_componentextracellular region

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

Signal peptide1 – 1616 Potential
Chain17 – 211195Probable endo-1,4-beta-xylanase 5
PRO_5000220988

Regions

Compositional bias86 – 927Poly-Ser

Sites

Active site1061Nucleophile By similarity
Active site1971Proton donor By similarity

Sequences

Sequence LengthMass (Da)Tools
A2R4D1 [UniParc].

Last modified March 6, 2007. Version 1.
Checksum: DECA078B58E362F0

FASTA21122,639
        10         20         30         40         50         60 
MKVTAAFASL LLTAFAAPAP EPVLVSRSAG INYVQNYNGN LGDFTYDEST GTFSMYWEDG 

        70         80         90        100        110        120 
VSSDFVVGLG WTTGSSKSIT YSAQYSASSS SSYLAVYGWV NSPQAEYYIV EDYGDYNPCS 

       130        140        150        160        170        180 
SATSLGTVYS DGSTYQVCTD TRTNAPSITG TSTFTQYFSV RESTRTSGTV TIANHFNFWA 

       190        200        210 
QHGFGNSNFN YQVMAVEAWN GAGSASVTIS S 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AM270327 Genomic DNA. Translation: CAK46731.1.
RefSeqXP_001401361.1. XM_001401324.1.

3D structure databases

ProteinModelPortalA2R4D1.
SMRA2R4D1. Positions 29-210.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblFungiCADANGAT00011675; CADANGAP00011453; CADANGAG00011675.
GeneID4987596.
KEGGang:ANI_1_1008124.

Phylogenomic databases

HOGENOMHOG000179135.
KOK01181.
OrthoDBEOG7VQJQX.

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.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameXYN5_ASPNC
AccessionPrimary (citable) accession number: A2R4D1
Entry history
Integrated into UniProtKB/Swiss-Prot: March 23, 2010
Last sequence update: March 6, 2007
Last modified: February 19, 2014
This is version 43 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

PATHWAY comments

Index of metabolic and biosynthesis pathways

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries