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Protein

Endo-1,4-beta-xylanase

Gene

XYN7

Organism
Aspergillus niger
Status
Unreviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

Catalytic activityi

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

Pathwayi: xylan degradation

This protein is involved in the pathway xylan degradation, which is part of Glycan degradation.PROSITE-ProRule annotation
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 sitei106NucleophilePROSITE-ProRule annotation1
Active sitei197Proton donorPROSITE-ProRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidasePROSITE-ProRule annotationImported, Hydrolase
Biological processCarbohydrate metabolism, Polysaccharide degradation, Xylan degradationPROSITE-ProRule annotationImported

Enzyme and pathway databases

UniPathwayi
UPA00114

Names & Taxonomyi

Protein namesi
Recommended name:
Endo-1,4-beta-xylanasePROSITE-ProRule annotation (EC:3.2.1.8PROSITE-ProRule annotation)
Gene namesi
Name:XYN7Imported
OrganismiAspergillus nigerImported
Taxonomic identifieri5061 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 16Sequence analysisAdd BLAST16
ChainiPRO_500423209517 – 210Endo-1,4-beta-xylanaseSequence analysisAdd BLAST194

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini19 – 210GH11InterPro annotationAdd BLAST192

Sequence similaritiesi

Belongs to the glycosyl hydrolase 11 (cellulase G) family.PROSITE-ProRule annotation

Keywords - Domaini

SignalSequence analysis

Family and domain databases

Gene3Di2.60.120.180, 1 hit
InterProiView protein in InterPro
IPR013320 ConA-like_dom_sf
IPR013319 GH11/12
IPR018208 GH11_AS_1
IPR033119 GH11_AS_2
IPR033123 GH11_dom
IPR001137 Glyco_hydro_11
PfamiView protein in Pfam
PF00457 Glyco_hydro_11, 1 hit
PRINTSiPR00911 GLHYDRLASE11
SUPFAMiSSF49899 SSF49899, 1 hit
PROSITEiView protein in PROSITE
PS00776 GH11_1, 1 hit
PS00777 GH11_2, 1 hit
PS51761 GH11_3, 1 hit

Sequencei

Sequence statusi: Fragment.

Q45F01-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKVTAAFAGL LVTALAAPAP GPVLVSRSAG INYVQNYNGN LGDFTYDESA
60 70 80 90 100
GTFSMYWEDG VSSDFVVGLG WTTGSSNPIT YSADYSASGS SSYLAVYGWV
110 120 130 140 150
NYPQAEYYIV EDYGDYNPCS SATSLGTVYS DGSTYQVCTD TRTNEPSITG
160 170 180 190 200
TSTFTQYFSV RESTRTSGTV TVANHFNFWA QHGFGNSDFN YQVVAVEAWS
210
GAGSASVTIS
Length:210
Mass (Da):22,386
Last modified:September 13, 2005 - v1
Checksum:iD45B8C7D43120F09
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Non-terminal residuei210Imported1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ147775 mRNA Translation: AAZ66797.1

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ147775 mRNA Translation: AAZ66797.1

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Enzyme and pathway databases

UniPathwayi
UPA00114

Family and domain databases

Gene3Di2.60.120.180, 1 hit
InterProiView protein in InterPro
IPR013320 ConA-like_dom_sf
IPR013319 GH11/12
IPR018208 GH11_AS_1
IPR033119 GH11_AS_2
IPR033123 GH11_dom
IPR001137 Glyco_hydro_11
PfamiView protein in Pfam
PF00457 Glyco_hydro_11, 1 hit
PRINTSiPR00911 GLHYDRLASE11
SUPFAMiSSF49899 SSF49899, 1 hit
PROSITEiView protein in PROSITE
PS00776 GH11_1, 1 hit
PS00777 GH11_2, 1 hit
PS51761 GH11_3, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiQ45F01_ASPNG
AccessioniPrimary (citable) accession number: Q45F01
Entry historyiIntegrated into UniProtKB/TrEMBL: September 13, 2005
Last sequence update: September 13, 2005
Last modified: November 7, 2018
This is version 53 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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