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Q12603

- XYNA_DICTH

UniProt

Q12603 - XYNA_DICTH

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Protein

Beta-1,4-xylanase

Gene

xynA

Organism
Dictyoglomus thermophilum
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 sitei155 – 1551Proton donorBy similarity
Active sitei262 – 2621NucleophileBy similarity

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

CAZyiGH10. Glycoside Hydrolase Family 10.

Names & Taxonomyi

Protein namesi
Recommended name:
Beta-1,4-xylanase (EC:3.2.1.8)
Alternative name(s):
1,4-beta-D-xylan xylanohydrolase
Endo-1,4-beta-xylanase
Gene namesi
Name:xynA
OrganismiDictyoglomus thermophilum
Taxonomic identifieri14 [NCBI]
Taxonomic lineageiBacteriaDictyoglomiDictyoglomalesDictyoglomaceaeDictyoglomus

Subcellular locationi

Secreted By similarity

GO - Cellular componenti

  1. extracellular region Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2323Sequence AnalysisAdd
BLAST
Chaini24 – 352329Beta-1,4-xylanasePRO_0000184065Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliQ12603.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR001000. Glyco_hydro_10.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF00331. Glyco_hydro_10. 1 hit.
[Graphical view]
PRINTSiPR00134. GLHYDRLASE10.
SMARTiSM00633. Glyco_10. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.

Sequencei

Sequence statusi: Complete.

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

Q12603-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MINQRFSILV LLLILLTFSL GFLKEEAKGM EIPSLKEVYK DYFTIGAAVS
60 70 80 90 100
HLNIYHYENL LKKHFNSLTP ENQMKWEVIH PKPYVYDFGP ADEIVDFAMK
110 120 130 140 150
NGMKVRGHTL VWHNQTPGWV YAGTKDEILA RLKEHIKEVV GHYKGKVYAW
160 170 180 190 200
DVVNEALSDN PNEFLRRAPW YDICGEEVIE KAFIWAHEVD PDAKLFYNDY
210 220 230 240 250
NLEDPIKREK AYKLVKKLKD KGVPIHGIGI QGHWTLAWPT PKMLEDSIKR
260 270 280 290 300
FAELGVEVQV TEFDISIYYD RNENNNFKVP PEDRLERQAQ LYKEAFEILR
310 320 330 340 350
KYKGIVTGVT FWGVADDYTW LYFWPVRGRE DYPLLFDKNH NPKKAFWEIV

KF
Length:352
Mass (Da):41,486
Last modified:November 1, 1997 - v1
Checksum:i393F702B5B8AA9AB
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L39866 Genomic DNA. Translation: AAA96979.1.
PIRiT08469.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L39866 Genomic DNA. Translation: AAA96979.1 .
PIRi T08469.

3D structure databases

ProteinModelPortali Q12603.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi GH10. Glycoside Hydrolase Family 10.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Enzyme and pathway databases

UniPathwayi UPA00114 .

Family and domain databases

Gene3Di 3.20.20.80. 1 hit.
InterProi IPR001000. Glyco_hydro_10.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view ]
Pfami PF00331. Glyco_hydro_10. 1 hit.
[Graphical view ]
PRINTSi PR00134. GLHYDRLASE10.
SMARTi SM00633. Glyco_10. 1 hit.
[Graphical view ]
SUPFAMi SSF51445. SSF51445. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Cloning, sequencing, and expression of a xylanase gene from the extreme thermophile Dictyoglomus thermophilum Rt46B.1 and activity of the enzyme on fiber-bound substrate."
    Gibbs M.D., Reeves R.A., Bergquist P.L.
    Appl. Environ. Microbiol. 61:4403-4408(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: Rt46 B.1.

Entry informationi

Entry nameiXYNA_DICTH
AccessioniPrimary (citable) accession number: Q12603
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1997
Last modified: October 29, 2014
This is version 62 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

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