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Protein

Endo-1,4-beta-xylanase

Gene

XYN2

Organism
Neocallimastix frontalis (Rumen fungus)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

Catalytic activityi

Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans.UniRule 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 sitei150NucleophilePROSITE-ProRule annotation1
Active sitei243Proton donorPROSITE-ProRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

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

Enzyme and pathway databases

UniPathwayiUPA00114.

Protein family/group databases

CAZyiGH11. Glycoside Hydrolase Family 11.

Names & Taxonomyi

Protein namesi
Recommended name:
Endo-1,4-beta-xylanasePROSITE-ProRule annotation (EC:3.2.1.8PROSITE-ProRule annotation)
Gene namesi
Name:XYN2Imported
OrganismiNeocallimastix frontalis (Rumen fungus)Imported
Taxonomic identifieri4757 [NCBI]
Taxonomic lineageiEukaryotaFungiNeocallimastigomycotaNeocallimastigomycetesNeocallimastigalesNeocallimastigaceaeNeocallimastix

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 19Sequence analysisAdd BLAST19
ChainiPRO_500416242220 – 266Endo-1,4-beta-xylanaseSequence analysisAdd BLAST247

Structurei

3D structure databases

ProteinModelPortaliQ01426.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini56 – 256GH11 (glycosyl hydrolase family 11)InterPro annotationAdd BLAST201

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.
IPR013319. GH11/12.
IPR018208. GH11_AS_1.
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.
PS51761. GH11_3. 1 hit.

Sequencei

Sequence statusi: Complete.

Q01426-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKMVLGVLMV KNGVVVVPAV HPLVVVTMLH QVVVDTKVLM ELTSVTTLST
60 70 80 90 100
LAESVKVTSN KVGDINGIGY ELWADSGNNS ATFYDDGSFS CSFQRAKDYL
110 120 130 140 150
CRSGLSFDST KTHKQIGHIY AEFKLVKQNI QNVDYSYVGI YGWTRNPLVE
160 170 180 190 200
FYVVDNWLSQ WRPGDWVGNK KHGDFTIDGA QYTVYENTRY GPSIDGDTNF
210 220 230 240 250
KQYFSIRQQP RDCGTIDITA HFEQWEKLGM TMGKMHEAKV LGEAGSNNGG
260
TSGTADFPFA KVYVKN
Length:266
Mass (Da):29,689
Last modified:November 1, 1996 - v1
Checksum:iD6FE69BF15B6D229
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X82439 mRNA. Translation: CAA57820.1.
PIRiS48865.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X82439 mRNA. Translation: CAA57820.1.
PIRiS48865.

3D structure databases

ProteinModelPortaliQ01426.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiGH11. Glycoside Hydrolase Family 11.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Enzyme and pathway databases

UniPathwayiUPA00114.

Family and domain databases

Gene3Di2.60.120.180. 1 hit.
InterProiView protein in InterPro
IPR013320. ConA-like_dom.
IPR013319. GH11/12.
IPR018208. GH11_AS_1.
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.
PS51761. GH11_3. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiQ01426_NEOFR
AccessioniPrimary (citable) accession number: Q01426
Entry historyiIntegrated into UniProtKB/TrEMBL: November 1, 1996
Last sequence update: November 1, 1996
Last modified: February 15, 2017
This is version 80 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

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 one 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.