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P42255

- ABFB_ASPNG

UniProt

P42255 - ABFB_ASPNG

Protein

Alpha-L-arabinofuranosidase B

Gene

abfB

Organism
Aspergillus niger
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 70 (01 Oct 2014)
      Sequence version 1 (01 Nov 1995)
      Previous versions | rss
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    Functioni

    Able to hydrolyze 1,5-, 1,3- and 1,2-alpha-linkages not only in L-arabinofuranosyl oligosaccharides, but also in polysac-charides containing terminal non-reducing L-arabinofuranoses in side chains, like L-arabinan, arabinogalactan and arabinoxylan.

    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

    Keywords - Molecular functioni

    Glycosidase, Hydrolase

    Enzyme and pathway databases

    UniPathwayiUPA00667.

    Protein family/group databases

    CAZyiCBM42. Carbohydrate-Binding Module Family 42.
    GH54. Glycoside Hydrolase Family 54.
    mycoCLAPiABF54B_ASPNG.

    Names & Taxonomyi

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

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Signal peptidei1 – 18181 PublicationAdd
    BLAST
    Chaini19 – 499481Alpha-L-arabinofuranosidase BPRO_0000012223Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Glycosylationi83 – 831N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi202 – 2021N-linked (GlcNAc...)Sequence Analysis

    Keywords - PTMi

    Glycoprotein

    Expressioni

    Inductioni

    By growth on polymeric substrates and L-arabitol.

    Structurei

    3D structure databases

    ProteinModelPortaliP42255.
    SMRiP42255. Positions 19-499.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the glycosyl hydrolase 54 family.Curated

    Keywords - Domaini

    Signal

    Phylogenomic databases

    eggNOGiNOG83819.

    Family and domain databases

    Gene3Di2.60.120.200. 1 hit.
    InterProiIPR015289. A-L-arabinofuranosidase_B_cat.
    IPR007934. AbfB.
    IPR008985. ConA-like_lec_gl_sf.
    IPR013320. ConA-like_subgrp.
    [Graphical view]
    PfamiPF05270. AbfB. 1 hit.
    PF09206. ArabFuran-catal. 1 hit.
    [Graphical view]
    SUPFAMiSSF110221. SSF110221. 1 hit.
    SSF49899. SSF49899. 1 hit.

    Sequencei

    Sequence statusi: Complete.

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

    P42255-1 [UniParc]FASTAAdd to Basket

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    MFSRRNLVAL GLAATVSAGP CDIYEAGDTP CVAAHSTTRA LYSSFSGALY    50
    QLQRGSDDTT TTISPLTAGG VADASAQDTF CANTTCLITI IYDQSGNGNH 100
    LTQAPPGGFD GPDVDGYDNL ASAIGAPVTL NGQKAYGVFM SPGTGYRNNE 150
    ATGTATGDEP EGMYAVLDGT HYNDACCFDY GNAETSSTDT GAGHMEAIYL 200
    GNSTTWGYGA GDGPWIMVDM ENNLFSGADE GYNSGDPSIS YSFVTAAVKG 250
    GADKWAIRGG NAASGSLSTY YSGARPDYSG YNPMSKEGAI ILGIGGDNSN 300
    GAQGTFYEGV MTSGYPSDDV ENSVQENIVA AKYVSGSLVS GPSFTSGEVV 350
    SLRVTTPGYT TRYIAHTDTT VNTQVVDDDS STTLKEEASW TVVTGLANSQ 400
    CFSFESVDTP GSYIRHYNFE LLLNANDGTK QFHEDATFCP QAPLNGEGTS 450
    LRSWSYPTRY FRHYENVLYA ASNGGVQTFD SKTSFNNDVS FEIETAFAS 499
    Length:499
    Mass (Da):52,523
    Last modified:November 1, 1995 - v1
    Checksum:iF1F6C3B47AA419C9
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    L23502 Genomic DNA. Translation: AAB53944.1.
    PIRiS39113.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    L23502 Genomic DNA. Translation: AAB53944.1 .
    PIRi S39113.

    3D structure databases

    ProteinModelPortali P42255.
    SMRi P42255. Positions 19-499.
    ModBasei Search...
    MobiDBi Search...

    Protein family/group databases

    CAZyi CBM42. Carbohydrate-Binding Module Family 42.
    GH54. Glycoside Hydrolase Family 54.
    mycoCLAPi ABF54B_ASPNG.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Phylogenomic databases

    eggNOGi NOG83819.

    Enzyme and pathway databases

    UniPathwayi UPA00667 .

    Family and domain databases

    Gene3Di 2.60.120.200. 1 hit.
    InterProi IPR015289. A-L-arabinofuranosidase_B_cat.
    IPR007934. AbfB.
    IPR008985. ConA-like_lec_gl_sf.
    IPR013320. ConA-like_subgrp.
    [Graphical view ]
    Pfami PF05270. AbfB. 1 hit.
    PF09206. ArabFuran-catal. 1 hit.
    [Graphical view ]
    SUPFAMi SSF110221. SSF110221. 1 hit.
    SSF49899. SSF49899. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Cloning and characterization of the abfB gene coding for the major alpha-L-arabinofuranosidase (ABF B) of Aspergillus niger."
      Flipphi M.J.A., van Heuvel M., van der Veen P., Visser J., de Graaff L.H.
      Curr. Genet. 24:525-532(1993) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], PROTEIN SEQUENCE OF 19-30; 221-234; 285-304 AND 312-324.
      Strain: ATCC 9029 / NRRL 3 / CBS 120.49 / DSM 2466 / N400.

    Entry informationi

    Entry nameiABFB_ASPNG
    AccessioniPrimary (citable) accession number: P42255
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 1, 1995
    Last sequence update: November 1, 1995
    Last modified: October 1, 2014
    This is version 70 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