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P17137

- XYNA_CLOSA

UniProt

P17137 - XYNA_CLOSA

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Protein

Endo-1,4-beta-xylanase

Gene

xynB

Organism
Clostridium saccharobutylicum
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi

Functioni

Catalytic activityi

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

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei152 – 1521NucleophilePROSITE-ProRule annotation
Active sitei242 – 2421Proton donorPROSITE-ProRule annotation

GO - Molecular functioni

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

GO - Biological processi

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

Keywords - Molecular functioni

Glycosidase, Hydrolase

Keywords - Biological processi

Carbohydrate metabolism, Polysaccharide degradation, Xylan degradation

Enzyme and pathway databases

UniPathwayiUPA00114.

Protein family/group databases

CAZyiGH11. Glycoside Hydrolase Family 11.

Names & Taxonomyi

Protein namesi
Recommended name:
Endo-1,4-beta-xylanase (EC:3.2.1.8)
Short name:
Xylanase
Alternative name(s):
1,4-beta-D-xylan xylanohydrolase
Gene namesi
Name:xynB
OrganismiClostridium saccharobutylicum
Taxonomic identifieri169679 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesClostridiaceaeClostridium

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2828Add
BLAST
Chaini29 – 261233Endo-1,4-beta-xylanasePRO_0000008001Add
BLAST

Proteomic databases

PRIDEiP17137.

Structurei

3D structure databases

ProteinModelPortaliP17137.
SMRiP17137. Positions 60-259.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

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.

P17137-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MLRRKVIFTV LATLVMTSLT IVDNTAFAAT NLNTTESTFS KEVLSTQKTY
60 70 80 90 100
SAFNTQAAPK TITSNEIGVN GGYDYELWKD YGNTSMTLKN GGAFSCQWSN
110 120 130 140 150
IGNALFRKGK KFNDTQTYKQ LGNISVNYDC NYQPYGNSYL CVYGWTSSPL
160 170 180 190 200
VEYYIVDSWG SWRPPGGTSK GTITVDGGIY DIYETTRINQ PSIQGNTTFK
210 220 230 240 250
QYWSVRRTKR TSGTISVSKH FAAWESKGMP LGKMHETAFN IEGYQSSGKA
260
DVNSMSINIG K
Length:261
Mass (Da):29,033
Last modified:August 1, 1990 - v1
Checksum:i339C3616F6FD14AE
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M31726 Genomic DNA. Translation: AAA23287.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M31726 Genomic DNA. Translation: AAA23287.1 .

3D structure databases

ProteinModelPortali P17137.
SMRi P17137. Positions 60-259.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi GH11. Glycoside Hydrolase Family 11.

Proteomic databases

PRIDEi P17137.

Protocols and materials databases

Structural Biology Knowledgebase Search...

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. "Nucleotide sequence of a Clostridium acetobutylicum P262 xylanase gene (xynB)."
    Zappe H., Jones W.A., Woods D.R.
    Nucleic Acids Res. 18:2179-2179(1990) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: ATCC BAA-117 / DSM 13864 / NCP 262.

Entry informationi

Entry nameiXYNA_CLOSA
AccessioniPrimary (citable) accession number: P17137
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 1, 1990
Last sequence update: August 1, 1990
Last modified: October 29, 2014
This is version 80 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Caution

Was originally thought to originate from C.acetobutylicum.1 Publication

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