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Q9Y7F8

- GANA_ASPTU

UniProt

Q9Y7F8 - GANA_ASPTU

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Protein

Probable arabinogalactan endo-beta-1,4-galactanase A

Gene

galA

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

Functioni

Endogalactanase involved in the degradation of plant cell wall polysaccharides, and more particularly of hairy regions of pectin.By similarity

Catalytic activityi

The enzyme specifically hydrolyzes (1->4)-beta-D-galactosidic linkages in type I arabinogalactans.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei152 – 1521Proton donorBy similarity
Active sitei262 – 2621NucleophileBy similarity

GO - Molecular functioni

  1. arabinogalactan endo-1,4-beta-galactosidase activity Source: UniProtKB
  2. glucosidase activity Source: InterPro

GO - Biological processi

  1. cell wall organization Source: UniProtKB-KW
  2. pectin catabolic process Source: UniProtKB
Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase

Keywords - Biological processi

Carbohydrate metabolism, Cell wall biogenesis/degradation, Polysaccharide degradation

Protein family/group databases

CAZyiGH53. Glycoside Hydrolase Family 53.
mycoCLAPiGAN53A_ASPTU.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable arabinogalactan endo-beta-1,4-galactanase A (EC:3.2.1.89)
Alternative name(s):
Endo-1,4-beta-galactanase A
Short name:
Galactanase A
Gene namesi
Name:galA
OrganismiAspergillus tubingensis
Taxonomic identifieri5068 [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 – 1616Sequence AnalysisAdd
BLAST
Chaini17 – 350334Probable arabinogalactan endo-beta-1,4-galactanase APRO_0000394950Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi128 – 1281N-linked (GlcNAc...)Sequence Analysis

Keywords - PTMi

Glycoprotein

Structurei

3D structure databases

ProteinModelPortaliQ9Y7F8.
SMRiQ9Y7F8. Positions 17-350.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 53 family.Curated

Keywords - Domaini

Signal

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR011683. Glyco_hydro_53.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF07745. Glyco_hydro_53. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.

Sequencei

Sequence statusi: Complete.

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

Q9Y7F8-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MIYPLLLSAL PLLSSAALTY RGADISSLLI EEDAGISYKN LNGETQALED
60 70 80 90 100
ILVNNGVNSI RQRVWVDPSD GSYDLDYNLK LAKRVQAAGM SIYLDLHLSD
110 120 130 140 150
TWADPSDQTT PTGWSTTDID TLTWQLYNYT LEVCNTFAEN DIDVEIVSIG
160 170 180 190 200
NEISSGLLWP LGKTSNYDNI AKLLHSGAWG VKDSDLTTTP KIMIHLDNGW
210 220 230 240 250
DWDEQEYFYK TVLATGSLLS TDFDLMGVSY YPFYSSEATL SSLKTSLTNM
260 270 280 290 300
QSNYDKPVVV VETNWPVSCP DPEYSFPSDL TSIPFSAAGQ EEFLEKLAEV
310 320 330 340 350
VEGVTDGLGI YYWEPAWIDN AGLGSSCADN LMVDVNTDEV LESVTVFEDL
Length:350
Mass (Da):38,734
Last modified:November 1, 1999 - v1
Checksum:i924E2C8E0F1D608A
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AJ012316 mRNA. Translation: CAB40555.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AJ012316 mRNA. Translation: CAB40555.1 .

3D structure databases

ProteinModelPortali Q9Y7F8.
SMRi Q9Y7F8. Positions 17-350.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi GH53. Glycoside Hydrolase Family 53.
mycoCLAPi GAN53A_ASPTU.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 3.20.20.80. 1 hit.
InterProi IPR011683. Glyco_hydro_53.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view ]
Pfami PF07745. Glyco_hydro_53. 1 hit.
[Graphical view ]
SUPFAMi SSF51445. SSF51445. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Expression cloning in Kluyveromyces lactis."
    Vlugt-Bergmans C.J.B., van Ooyen A.J.J.
    Biotechnol. Tech. 13:87-92(1999)
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].

Entry informationi

Entry nameiGANA_ASPTU
AccessioniPrimary (citable) accession number: Q9Y7F8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 15, 2010
Last sequence update: November 1, 1999
Last modified: October 29, 2014
This is version 46 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. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3