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A1CCL9 (BXLB_ASPCL) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 36. 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 exo-1,4-beta-xylosidase bxlB

EC=3.2.1.37
Alternative name(s):
1,4-beta-D-xylan xylohydrolase bxlB
Beta-xylosidase bxlB
Xylobiase bxlB
Gene names
Name:bxlB
ORF Names:ACLA_062400
OrganismAspergillus clavatus (strain ATCC 1007 / CBS 513.65 / DSM 816 / NCTC 3887 / NRRL 1) [Complete proteome]
Taxonomic identifier344612 [NCBI]
Taxonomic lineageEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus

Protein attributes

Sequence length771 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology

General annotation (Comments)

Function

Xylan 1,4-beta-xylosidase 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

Hydrolysis of (1->4)-beta-D-xylans, to remove successive D-xylose residues from the non-reducing termini.

Pathway

Glycan degradation; xylan degradation.

Subcellular location

Secreted By similarity.

Sequence similarities

Belongs to the glycosyl hydrolase 3 family.

Sequence caution

The sequence EAW12276.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.

Ontologies

Keywords
   Biological processCarbohydrate metabolism
Polysaccharide degradation
Xylan degradation
   Cellular componentSecreted
   DomainSignal
   Molecular functionGlycosidase
Hydrolase
   PTMGlycoprotein
   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_functionxylan 1,4-beta-xylosidase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 2525 Potential
Chain26 – 771746Probable exo-1,4-beta-xylosidase bxlB
PRO_0000394085

Sites

Active site2931 By similarity

Amino acid modifications

Glycosylation671N-linked (GlcNAc...) Potential
Glycosylation3051N-linked (GlcNAc...) Potential
Glycosylation3451N-linked (GlcNAc...) Potential
Glycosylation4231N-linked (GlcNAc...) Potential
Glycosylation4621N-linked (GlcNAc...) Potential
Glycosylation4631N-linked (GlcNAc...) Potential

Sequences

Sequence LengthMass (Da)Tools
A1CCL9 [UniParc].

Last modified May 18, 2010. Version 2.
Checksum: 4EA258993A6B26C1

FASTA77183,355
        10         20         30         40         50         60 
MVGLTPQHYG NAIALMTYLA STALADNKFP DCTSGPLSKL AVCDTSRDVT TRAQSLVDAM 

        70         80         90        100        110        120 
SFAEKVNNTQ YEAPGVPRLG LPAYNWWSEA LHGVAGAPGV HFADSGPFSY ATSFAQPILL 

       130        140        150        160        170        180 
GASFDDELVK QVATVVGTEG RAFGNAGRAG LDYWTPNINP FRDPRWGRGQ ETPGEDPLHV 

       190        200        210        220        230        240 
SRYVYHLVDG LQGGIGPARP QIAATCKHFA AYDMEDWNGV SRHEFDARVS TQDLAEFYLP 

       250        260        270        280        290        300 
SFKSCVRDAQ VDAVMCSYNA LNGVPTCADP YLLQTLLREH WDWDQPGHWV VSDCGAIDDI 

       310        320        330        340        350        360 
YIGHNYTKTG AEAAAVALNA GTDLDCGTVF PKHLGEAAEQ GLYTNQTLDR ALVRLYSSLV 

       370        380        390        400        410        420 
KLGYFDPAEK QPYGSIGWKD VDTPAAEQLA HKAAVEGIVL LKNDQTLPLK AKGTLALIGP 

       430        440        450        460        470        480 
YANATKQMQG NYQGPPKYIR TLEWAATQHG YQVQYSPGTA INNSSTAGFA AALAAAKDAD 

       490        500        510        520        530        540 
VVLYAGGIDN TIESETLDRT TITWPGNQLS LISELSNLHK PLIVIQFGGG QVDDTPLLTN 

       550        560        570        580        590        600 
PHVNALLWAG YPSQEGGAAI FDILTGKAAP AGRLPITQYP AAYTAQVPMT EMGLRAGGDN 

       610        620        630        640        650        660 
PGRTYRWYDK AVVPFGFGLH YTSFEVSWDR GRLGPYNTAA LVNRAPGGSH VDRALFDTFR 

       670        680        690        700        710        720 
VQVQNTGTVT SDYVALLFVK TEDAGPEPYP LKTLVGYTRV QQVKPGERRS VEIEVTLGAM 

       730        740        750        760        770 
ARTAANGDLV LYPGKYTLQV DVGERGYPTA RVSVHGKEVV LDHFPQPPEG R 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
DS027050 Genomic DNA. Translation: EAW12276.1. Different initiation.
RefSeqXP_001273702.1. XM_001273701.1.

3D structure databases

ProteinModelPortalA1CCL9.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID4705939.
KEGGact:ACLA_062400.

Phylogenomic databases

eggNOGCOG1472.
HOGENOMHOG000031216.
KOK15920.
OrthoDBEOG7PGF05.

Enzyme and pathway databases

UniPathwayUPA00114.

Family and domain databases

Gene3D3.20.20.300. 1 hit.
3.40.50.1700. 1 hit.
InterProIPR026891. Fn3-like.
IPR026892. Glyco_hydro_3.
IPR002772. Glyco_hydro_3_C.
IPR001764. Glyco_hydro_3_N.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PANTHERPTHR30620. PTHR30620. 1 hit.
PfamPF14310. Fn3-like. 1 hit.
PF00933. Glyco_hydro_3. 1 hit.
PF01915. Glyco_hydro_3_C. 1 hit.
[Graphical view]
SUPFAMSSF51445. SSF51445. 1 hit.
SSF52279. SSF52279. 1 hit.
ProtoNetSearch...

Entry information

Entry nameBXLB_ASPCL
AccessionPrimary (citable) accession number: A1CCL9
Entry history
Integrated into UniProtKB/Swiss-Prot: May 18, 2010
Last sequence update: May 18, 2010
Last modified: February 19, 2014
This is version 36 of the entry and version 2 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