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Protein

Alpha-L-arabinofuranosidase A

Gene

abfA

Organism
Aspergillus niger
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

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

Catalytic activityi

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

Pathwayi

GO - Molecular functioni

  1. alpha-L-arabinofuranosidase activity Source: UniProtKB-EC

GO - Biological processi

  1. arabinan catabolic process Source: UniProtKB-UniPathway
  2. L-arabinose metabolic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase

Enzyme and pathway databases

BioCyciMetaCyc:MONOMER-16901.
UniPathwayiUPA00667.

Protein family/group databases

CAZyiGH51. Glycoside Hydrolase Family 51.
mycoCLAPiABF51A_ASPNG.

Names & Taxonomyi

Protein namesi
Recommended name:
Alpha-L-arabinofuranosidase A (EC:3.2.1.55)
Short name:
ABF A
Short name:
Arabinosidase A
Gene namesi
Name:abfA
OrganismiAspergillus niger
Taxonomic identifieri5061 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 25251 PublicationAdd
BLAST
Chaini26 – 628603Alpha-L-arabinofuranosidase APRO_0000012216Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi36 – 361N-linked (GlcNAc...)Sequence Analysis
Glycosylationi51 – 511N-linked (GlcNAc...)Sequence Analysis
Glycosylationi74 – 741N-linked (GlcNAc...)
Glycosylationi152 – 1521N-linked (GlcNAc...)Sequence Analysis
Glycosylationi171 – 1711N-linked (GlcNAc...)Sequence Analysis
Glycosylationi260 – 2601N-linked (GlcNAc...)Sequence Analysis
Glycosylationi359 – 3591N-linked (GlcNAc...)Sequence Analysis
Glycosylationi440 – 4401N-linked (GlcNAc...)Sequence Analysis
Glycosylationi493 – 4931N-linked (GlcNAc...)Sequence Analysis
Glycosylationi610 – 6101N-linked (GlcNAc...)Sequence Analysis

Keywords - PTMi

Glycoprotein

Structurei

3D structure databases

ProteinModelPortaliP42254.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 51 family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiCOG3534.

Family and domain databases

InterProiIPR010720. Alpha-L-AF_C.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF06964. Alpha-L-AF_C. 1 hit.
[Graphical view]
SMARTiSM00813. Alpha-L-AF_C. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P42254-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MVAFSALSGV SAVSLLLSLV QNAHGISLKV STQGGNSSSP ILYGFMFEDI
60 70 80 90 100
NHSGDGGIYG QMLQNPGLQG TAPNLTAWAA VGDATIAIDG DSPLTSAIPS
110 120 130 140 150
TIKLNIADDA TGAVGLTNEG YWGIPVDGSE FHSSFWIKGD YSGDITVRLV
160 170 180 190 200
GNYTGTEYGS TTITHTSTAD NFTQASVKFP TTKAPDGNVL YELTVDGSVA
210 220 230 240 250
AGSSLNFGYL TLFGETYKSR ENGLKPQLAN VLDDMKGSFL RFPGGNNLEG
260 270 280 290 300
NSAENRWKWN ETIGDLCDRP GREGTWTYYN TDGLGLHEYF YWCEDLGLVP
310 320 330 340 350
VLGVWDGFAL ESGGNTPLTG DALTPYIDDV LNELEYILGD TSTTYGAWRA
360 370 380 390 400
ANGQEEPWNL TMVEIGNEDM LGGGCESYAE RFTAFYDAIH AAYPDLILIA
410 420 430 440 450
STSEADCLPE SMPEGSWVDY HDYSTPDGLV GQFNYFDNLN RSVPYFIGEY
460 470 480 490 500
SRWEIDWPNM KGSVAEAVFM IGFERNSDVV KMAAYAPLLQ LINSTQWTPD
510 520 530 540 550
LIGYTQSPGD IFLSTSYYVQ EMFSRNRGDT IKEVTSDSDF GPLYWVASSA
560 570 580 590 600
GDSYYVKLAN YGSETQDLTV SIPGTSTGKL TVLADSDPDA YNSDTQTLVT
610 620
PSESTVQASN GTFTFSLPAW AVAVLAAN
Length:628
Mass (Da):67,833
Last modified:November 1, 1995 - v1
Checksum:i4F3E476FF93468AD
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L29005 Genomic DNA. Translation: AAC41644.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L29005 Genomic DNA. Translation: AAC41644.1.

3D structure databases

ProteinModelPortaliP42254.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiGH51. Glycoside Hydrolase Family 51.
mycoCLAPiABF51A_ASPNG.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

eggNOGiCOG3534.

Enzyme and pathway databases

UniPathwayiUPA00667.
BioCyciMetaCyc:MONOMER-16901.

Family and domain databases

InterProiIPR010720. Alpha-L-AF_C.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF06964. Alpha-L-AF_C. 1 hit.
[Graphical view]
SMARTiSM00813. Alpha-L-AF_C. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.
ProtoNetiSearch...

Publicationsi

  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.

Entry informationi

Entry nameiABFA_ASPNG
AccessioniPrimary (citable) accession number: P42254
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: November 1, 1995
Last modified: October 1, 2014
This is version 60 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Direct protein sequencing

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.