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P42254 (ABFA_ASPNG) Reviewed, UniProtKB/Swiss-Prot

Last modified April 3, 2013. Version 55. 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:
Alpha-N-arabinofuranosidase A
Short name=ABF A
Short name=Arabinosidase A
EC=3.2.1.55
Gene names
Name:abfA
OrganismAspergillus niger
Taxonomic identifier5061 [NCBI]
Taxonomic lineageEukaryota › Fungi › Dikarya › Ascomycota › Pezizomycotina › Eurotiomycetes › Eurotiomycetidae › Eurotiales › Trichocomaceae › mitosporic Trichocomaceae › Aspergillus

Protein attributes

Sequence length628 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Acts only on small linear 1,5-alpha-linked L-arabinofuranosyl oligosaccharides.

Catalytic activity

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

Pathway

Glycan metabolism; L-arabinan degradation.

Sequence similarities

Belongs to the glycosyl hydrolase 51 family.

Ontologies

Keywords
   DomainSignal
   Molecular functionGlycosidase
Hydrolase
   PTMGlycoprotein
   Technical termDirect protein sequencing
Gene Ontology (GO)
   Biological_processL-arabinose metabolic process

Inferred from electronic annotation. Source: InterPro

arabinan catabolic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

   Molecular_functionalpha-N-arabinofuranosidase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 2525 Ref.1
Chain26 – 628603Alpha-N-arabinofuranosidase A
PRO_0000012216

Amino acid modifications

Glycosylation361N-linked (GlcNAc...) Potential
Glycosylation511N-linked (GlcNAc...) Potential
Glycosylation741N-linked (GlcNAc...)
Glycosylation1521N-linked (GlcNAc...) Potential
Glycosylation1711N-linked (GlcNAc...) Potential
Glycosylation2601N-linked (GlcNAc...) Potential
Glycosylation3591N-linked (GlcNAc...) Potential
Glycosylation4401N-linked (GlcNAc...) Potential
Glycosylation4931N-linked (GlcNAc...) Potential
Glycosylation6101N-linked (GlcNAc...) Potential

Sequences

Sequence LengthMass (Da)Tools
P42254 [UniParc].

Last modified November 1, 1995. Version 1.
Checksum: 4F3E476FF93468AD

FASTA62867,833
        10         20         30         40         50         60 
MVAFSALSGV SAVSLLLSLV QNAHGISLKV STQGGNSSSP ILYGFMFEDI NHSGDGGIYG 

        70         80         90        100        110        120 
QMLQNPGLQG TAPNLTAWAA VGDATIAIDG DSPLTSAIPS TIKLNIADDA TGAVGLTNEG 

       130        140        150        160        170        180 
YWGIPVDGSE FHSSFWIKGD YSGDITVRLV GNYTGTEYGS TTITHTSTAD NFTQASVKFP 

       190        200        210        220        230        240 
TTKAPDGNVL YELTVDGSVA AGSSLNFGYL TLFGETYKSR ENGLKPQLAN VLDDMKGSFL 

       250        260        270        280        290        300 
RFPGGNNLEG NSAENRWKWN ETIGDLCDRP GREGTWTYYN TDGLGLHEYF YWCEDLGLVP 

       310        320        330        340        350        360 
VLGVWDGFAL ESGGNTPLTG DALTPYIDDV LNELEYILGD TSTTYGAWRA ANGQEEPWNL 

       370        380        390        400        410        420 
TMVEIGNEDM LGGGCESYAE RFTAFYDAIH AAYPDLILIA STSEADCLPE SMPEGSWVDY 

       430        440        450        460        470        480 
HDYSTPDGLV GQFNYFDNLN RSVPYFIGEY SRWEIDWPNM KGSVAEAVFM IGFERNSDVV 

       490        500        510        520        530        540 
KMAAYAPLLQ LINSTQWTPD LIGYTQSPGD IFLSTSYYVQ EMFSRNRGDT IKEVTSDSDF 

       550        560        570        580        590        600 
GPLYWVASSA GDSYYVKLAN YGSETQDLTV SIPGTSTGKL TVLADSDPDA YNSDTQTLVT 

       610        620 
PSESTVQASN GTFTFSLPAW AVAVLAAN

« Hide

References

[1]"Arabinase gene expression in Aspergillus niger: indications for coordinated regulation."
Flipphi M.J.A., Visser J., van der Veen P., de Graaff L.H.
Microbiology 140:2673-2682(1994) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], PROTEIN SEQUENCE OF 26-35 AND 63-77.
Strain: ATCC 9029 / NRRL 3 / CBS 120.49 / DSM 2466 / N400.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		L29005 Genomic DNA. Translation: AAC41644.1.

3D structure databases

ProteinModelPortalP42254.
ModBaseSearch...

Protein family/group databases

CAZyGH51. Glycoside Hydrolase Family 51.
mycoCLAPABF51A_ASPNG.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Phylogenomic databases

eggNOGCOG3534.

Enzyme and pathway databases

BioCycMetaCyc:MONOMER-16901.
UniPathwayUPA00667.

Family and domain databases

InterProIPR010720. Alpha-L-AF_C.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamPF06964. Alpha-L-AF_C. 1 hit.
[Graphical view]
SMARTSM00813. Alpha-L-AF_C. 1 hit.
[Graphical view]
SUPFAMSSF51445. Glyco_hydro_cat. 1 hit.
ProtoNetSearch...

Entry information

Entry nameABFA_ASPNG
AccessionPrimary (citable) accession number: P42254
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: November 1, 1995
Last modified: April 3, 2013
This is version 55 of the entry and version 1 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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