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Q4JHP5

- XYNC_ASPTE

UniProt

Q4JHP5 - XYNC_ASPTE

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Protein

Probable endo-1,4-beta-xylanase C

Gene

xlnC

Organism
Aspergillus terreus
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at transcript leveli

Functioni

Endo-1,4-beta-xylanase involved in the hydrolysis of xylan, a major structural heterogeneous polysaccharide found in plant biomass representing the second most abundant polysaccharide in the biosphere, after cellulose.By similarity

Catalytic activityi

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

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei156 – 1561Proton donorBy similarity
Active sitei262 – 2621NucleophileBy similarity

GO - Molecular functioni

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

GO - Biological processi

  1. xylan catabolic process Source: UniProtKB
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.
mycoCLAPiXYN10A_ASPTE.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable endo-1,4-beta-xylanase C (EC:3.2.1.8)
Short name:
Xylanase C
Alternative name(s):
1,4-beta-D-xylan xylanohydrolase C
Gene namesi
Name:xlnC
OrganismiAspergillus terreus
Taxonomic identifieri33178 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus

Subcellular locationi

Secreted By similarity

GO - Cellular componenti

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

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 1919Sequence AnalysisAdd
BLAST
Chaini20 – 326307Probable endo-1,4-beta-xylanase CPRO_0000393193Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi280 ↔ 286By similarity

Keywords - PTMi

Disulfide bond

Expressioni

Inductioni

Expressed in presence of xylan and repressed by glucose.

Structurei

3D structure databases

ProteinModelPortaliQ4JHP5.
SMRiQ4JHP5. Positions 26-326.
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.

Q4JHP5-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MVRLTVLAGF LLTSAACSAC VIGERQAASS INNAFKAKGK KYFGTCGDQG
60 70 80 90 100
TLSDSTNSAI VKADFGQLTP ENSMKWDATE PNRGQFSFGG ADYLVNYAAS
110 120 130 140 150
NGKMIRGHTL VWHSQLPGWV QGITDKNTLT SVLKNHITTV MQRYKGKVYA
160 170 180 190 200
WDVVNEIFNE DGSLRKSVFY NVLGEDFVRI AFETARSVDP QAKLYINDYN
210 220 230 240 250
LDNANYAKTK GMADHVRKWI SQGIPIDGIG SQTHLGSGGS WTVKDALNTL
260 270 280 290 300
ASSGVSEVAI TELDIAGASS TDYVNVVNAC LSVSKCVGIT VWGVSDKYSW
310 320
RSNDKPLLFD SNFQPKAAYN AIISAL
Length:326
Mass (Da):35,346
Last modified:August 2, 2005 - v1
Checksum:i9DC41D6EC492DE23
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
DQ087436 mRNA. Translation: AAY86996.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
DQ087436 mRNA. Translation: AAY86996.1 .

3D structure databases

ProteinModelPortali Q4JHP5.
SMRi Q4JHP5. Positions 26-326.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi GH10. Glycoside Hydrolase Family 10.
mycoCLAPi XYN10A_ASPTE.

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, expression, and characterization of a xylanase 10 from Aspergillus terreus (BCC129) in Pichia pastoris."
    Chantasingh D., Pootanakit K., Champreda V., Kanokratana P., Eurwilaichitr L.
    Protein Expr. Purif. 46:143-149(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Strain: BCC129.

Entry informationi

Entry nameiXYNC_ASPTE
AccessioniPrimary (citable) accession number: Q4JHP5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 23, 2010
Last sequence update: August 2, 2005
Last modified: October 1, 2014
This is version 40 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal 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