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B8NKE9

- XYNA_ASPFN

UniProt

B8NKE9 - XYNA_ASPFN

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Protein

Probable endo-1,4-beta-xylanase A

Gene

xlnA

Organism
Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

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 activityi

Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei128 – 1281NucleophilePROSITE-ProRule annotation
Active sitei219 – 2191Proton donorPROSITE-ProRule annotation

GO - Molecular functioni

  1. endo-1,4-beta-xylanase activity Source: UniProtKB

GO - Biological processi

  1. xylan catabolic process Source: UniProtKB
Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase

Keywords - Biological processi

Carbohydrate metabolism, Polysaccharide degradation, Xylan degradation

Enzyme and pathway databases

UniPathwayiUPA00114.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable endo-1,4-beta-xylanase A (EC:3.2.1.8)
Short name:
Xylanase A
Alternative name(s):
1,4-beta-D-xylan xylanohydrolase A
Gene namesi
Name:xlnA
ORF Names:AFLA_090240
OrganismiAspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167)
Taxonomic identifieri332952 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
ProteomesiUP000001875: Unassembled WGS sequence

Subcellular locationi

Secreted By similarity

GO - Cellular componenti

  1. extracellular region Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 1919Sequence AnalysisAdd
BLAST
Chaini20 – 232213Probable endo-1,4-beta-xylanase APRO_0000393160Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi34 – 341N-linked (GlcNAc...)Sequence Analysis

Keywords - PTMi

Glycoprotein

Interactioni

Protein-protein interaction databases

STRINGi5059.CADAFLAP00008709.

Structurei

3D structure databases

ProteinModelPortaliB8NKE9.
SMRiB8NKE9. Positions 46-231.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiNOG05353.
HOGENOMiHOG000179135.
KOiK01181.
OrthoDBiEOG7VQJQX.

Family and domain databases

Gene3Di2.60.120.180. 1 hit.
InterProiIPR013320. ConA-like_dom.
IPR001137. Glyco_hydro_11.
IPR013319. Glyco_hydro_11/12.
IPR018208. Glyco_hydro_11_AS.
[Graphical view]
PfamiPF00457. Glyco_hydro_11. 1 hit.
[Graphical view]
PRINTSiPR00911. GLHYDRLASE11.
SUPFAMiSSF49899. SSF49899. 1 hit.
PROSITEiPS00776. GLYCOSYL_HYDROL_F11_1. 1 hit.
PS00777. GLYCOSYL_HYDROL_F11_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

B8NKE9-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MVSFSSILLA CSAAIGALAT PIEPLADHPN EAFNETAFND LVGRSTPSST
60 70 80 90 100
GYNNGYYYSF WTDGGGDVTY TNGNGGSYSV QWSNVGNFVG GKGWNPGSSR
110 120 130 140 150
AITYSGSFNP SGNGYLAVYG WTTDPLIEYY IVESYGTYNP GSGGTYKGQV
160 170 180 190 200
TSDGGTYNIY TSVRTNAPSI IGTATFTQFW SVRTSKRVGG TVTTGNHFNA
210 220 230
WAKYGLTLGT HNYQIVATEG YQSSGSSAIT VY
Length:232
Mass (Da):24,605
Last modified:March 23, 2010 - v2
Checksum:i1F73104751EA561C
GO

Sequence cautioni

The sequence EED48943.1 differs from that shown. Reason: Erroneous initiation.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
EQ963480 Genomic DNA. Translation: EED48943.1. Different initiation.
RefSeqiXP_002380844.1. XM_002380803.1.

Genome annotation databases

GeneIDi7917023.
KEGGiafv:AFLA_090240.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
EQ963480 Genomic DNA. Translation: EED48943.1 . Different initiation.
RefSeqi XP_002380844.1. XM_002380803.1.

3D structure databases

ProteinModelPortali B8NKE9.
SMRi B8NKE9. Positions 46-231.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 5059.CADAFLAP00008709.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 7917023.
KEGGi afv:AFLA_090240.

Phylogenomic databases

eggNOGi NOG05353.
HOGENOMi HOG000179135.
KOi K01181.
OrthoDBi EOG7VQJQX.

Enzyme and pathway databases

UniPathwayi UPA00114 .

Family and domain databases

Gene3Di 2.60.120.180. 1 hit.
InterProi IPR013320. ConA-like_dom.
IPR001137. Glyco_hydro_11.
IPR013319. Glyco_hydro_11/12.
IPR018208. Glyco_hydro_11_AS.
[Graphical view ]
Pfami PF00457. Glyco_hydro_11. 1 hit.
[Graphical view ]
PRINTSi PR00911. GLHYDRLASE11.
SUPFAMi SSF49899. SSF49899. 1 hit.
PROSITEi PS00776. GLYCOSYL_HYDROL_F11_1. 1 hit.
PS00777. GLYCOSYL_HYDROL_F11_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Genome sequence of Aspergillus flavus strain NRRL 3357."
    Payne W.G.A., Dean R.A., Nierman W.C., Amedeo P., Caler E.G.A., Fedorova N.D., Maiti R., Joardar V., Inman J., Galinsky K.J., Yu J., Bhatnagar D., Cleveland T.E.
    Submitted (SEP-2007) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167.

Entry informationi

Entry nameiXYNA_ASPFN
AccessioniPrimary (citable) accession number: B8NKE9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 23, 2010
Last sequence update: March 23, 2010
Last modified: October 29, 2014
This is version 31 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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