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Protein

Endo-1,4-beta-xylanase

Gene

xylB

Organism
Bacillus pumilus (Bacillus mesentericus)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

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 sitei106NucleophilePROSITE-ProRule annotation1
Active sitei200Proton 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

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:xylBImported
OrganismiBacillus pumilus (Bacillus mesentericus)Imported
Taxonomic identifieri1408 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 28Sequence analysisAdd BLAST28
ChainiPRO_500423222129 – 213Endo-1,4-beta-xylanaseSequence analysisAdd BLAST185

Structurei

3D structure databases

ProteinModelPortaliQ45VU4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini20 – 213GH11InterPro annotationAdd BLAST194

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: Complete.

Q45VU4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFKFKKNFLV GLSAALMSIS LFSATASAAS TDYWQNWTDG GGIVNAVNGS
60 70 80 90 100
GGNYSVNWSN TGNFVVGKGW TTGSPFRTIN YNAGVWAPNG NGYLTLYGWT
110 120 130 140 150
RSPLIEYYVV DSWGTYRPTG TYKGTVKSDG GTYDIYTTTR YNAPSIDGDR
160 170 180 190 200
TTFTQYWSVR QTKRPTGSNA TITFSNHVNA WKSHGMNLGS NWAYQVMATE
210
GYQSSGSSNV TVW
Length:213
Mass (Da):23,359
Last modified:September 13, 2005 - v1
Checksum:i20CBA35768CC0034
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ100304 Genomic DNA. Translation: AAZ17390.1.

Similar proteinsi

Entry informationi

Entry nameiQ45VU4_BACPU
AccessioniPrimary (citable) accession number: Q45VU4
Entry historyiIntegrated into UniProtKB/TrEMBL: September 13, 2005
Last sequence update: September 13, 2005
Last modified: November 22, 2017
This is version 50 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)