Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Probable endo-1,4-beta-xylanase F3

Gene

xynF3

Organism
Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

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: xylan degradation

This protein is involved in the pathway xylan degradation, which is part of Glycan degradation.
View all proteins of this organism that are known to be involved in the pathway xylan degradation and in Glycan degradation.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei155Proton donorBy similarity1
Active sitei260NucleophileBy similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidase, Hydrolase
Biological processCarbohydrate metabolism, Polysaccharide degradation, Xylan degradation

Enzyme and pathway databases

UniPathwayi
UPA00114

Names & Taxonomyi

Protein namesi
Recommended name:
Probable endo-1,4-beta-xylanase F3 (EC:3.2.1.8)
Short name:
Xylanase F3
Alternative name(s):
1,4-beta-D-xylan xylanohydrolase F3
Gene namesi
Name:xynF3
Synonyms:xlnF3
ORF Names:AFLA_008110
OrganismiAspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167)
Taxonomic identifieri332952 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
Proteomesi
  • UP000001875 Componenti: Unassembled WGS sequence

Organism-specific databases

EuPathDBiFungiDB:AFLA_008110

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 19Sequence analysisAdd BLAST19
ChainiPRO_000039318720 – 324Probable endo-1,4-beta-xylanase F3Add BLAST305

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi278 ↔ 284By similarity

Keywords - PTMi

Disulfide bond

Expressioni

Inductioni

Expressed in presence of xylan and repressed by glucose.

Interactioni

Protein-protein interaction databases

STRINGi5059.CADAFLAP00012922

Structurei

3D structure databases

ProteinModelPortaliB8NXJ2
SMRiB8NXJ2
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini45 – 323GH10PROSITE-ProRule annotationAdd BLAST279

Sequence similaritiesi

Keywords - Domaini

Signal

Phylogenomic databases

HOGENOMiHOG000019847
KOiK01181
OMAiLLFDCAG
OrthoDBiEOG092C45ID

Family and domain databases

InterProiView protein in InterPro
IPR001000 GH10
IPR017853 Glycoside_hydrolase_SF
PfamiView protein in Pfam
PF00331 Glyco_hydro_10, 1 hit
PRINTSiPR00134 GLHYDRLASE10
SMARTiView protein in SMART
SM00633 Glyco_10, 1 hit
SUPFAMiSSF51445 SSF51445, 1 hit
PROSITEiView protein in PROSITE
PS51760 GH10_2, 1 hit

Sequencei

Sequence statusi: Complete.

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

B8NXJ2-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MVHLKALASG TLFASLASSA VISRQAAASI NDAFVAHGKK YFGTCSDQAL
60 70 80 90 100
LQNSQNEAIV RADFGQLTPE NSMKWDALEP SQGSFSFAGA DFLADYAKTN
110 120 130 140 150
NKLVRGHTLV WHSQLPSWVQ GITDKDTLTE VIKNHITTIM QRYKGQIYAW
160 170 180 190 200
DVVNEIFDED GTLRDSVFSQ VLGEDFVRIA FETAREADPN AKLYINDYNL
210 220 230 240 250
DSADYAKTKG MVSYVKKWLD AGVPIDGIVS LLPPRDEGLT SCTALTALAS
260 270 280 290 300
TGVSEVAVTE LDIEGASSES YLEVVNACLD VSSCVGITVW GVSDKDSWRS
310 320
STSPLLFDSN YQAKDAYNAI IDAL
Length:324
Mass (Da):35,239
Last modified:March 3, 2009 - v1
Checksum:iAD8AEFAF8EDB4496
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
EQ963486 Genomic DNA Translation: EED44928.1
RefSeqiXP_002385057.1, XM_002385016.1

Genome annotation databases

EnsemblFungiiEED44928; EED44928; AFLA_008110
GeneIDi7920217
KEGGiafv:AFLA_008110

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
EQ963486 Genomic DNA Translation: EED44928.1
RefSeqiXP_002385057.1, XM_002385016.1

3D structure databases

ProteinModelPortaliB8NXJ2
SMRiB8NXJ2
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi5059.CADAFLAP00012922

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiEED44928; EED44928; AFLA_008110
GeneIDi7920217
KEGGiafv:AFLA_008110

Organism-specific databases

EuPathDBiFungiDB:AFLA_008110

Phylogenomic databases

HOGENOMiHOG000019847
KOiK01181
OMAiLLFDCAG
OrthoDBiEOG092C45ID

Enzyme and pathway databases

UniPathwayi
UPA00114

Family and domain databases

InterProiView protein in InterPro
IPR001000 GH10
IPR017853 Glycoside_hydrolase_SF
PfamiView protein in Pfam
PF00331 Glyco_hydro_10, 1 hit
PRINTSiPR00134 GLHYDRLASE10
SMARTiView protein in SMART
SM00633 Glyco_10, 1 hit
SUPFAMiSSF51445 SSF51445, 1 hit
PROSITEiView protein in PROSITE
PS51760 GH10_2, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiXYNF3_ASPFN
AccessioniPrimary (citable) accession number: B8NXJ2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 23, 2010
Last sequence update: March 3, 2009
Last modified: November 7, 2018
This is version 47 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again