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Q0CI96

- BTGC_ASPTN

UniProt

Q0CI96 - BTGC_ASPTN

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Protein
Probable glucan endo-1,3-beta-glucosidase btgC
Gene
btgC, ATEG_06588
Organism
Aspergillus terreus (strain NIH 2624 / FGSC A1156)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Glucanases play a role in cell expansion during growth, in cell-cell fusion during mating, and in spore release during sporulation. This enzyme may be involved in beta-glucan degradation. Active on laminarin and lichenan By similarity.

Catalytic activityi

Hydrolysis of (1->3)-beta-D-glucosidic linkages in (1->3)-beta-D-glucans.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei557 – 5571Nucleophile By similarity
Active sitei625 – 6251Proton donor By similarity

GO - Molecular functioni

  1. glucan endo-1,3-beta-D-glucosidase activity Source: UniProtKB-EC

GO - Biological processi

  1. polysaccharide catabolic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

Carbohydrate metabolism, Cell wall biogenesis/degradation, Polysaccharide degradation

Names & Taxonomyi

Protein namesi
Recommended name:
Probable glucan endo-1,3-beta-glucosidase btgC (EC:3.2.1.39)
Alternative name(s):
Endo-1,3-beta-glucanase btgC
Laminarinase btgC
Gene namesi
Name:btgC
ORF Names:ATEG_06588
OrganismiAspergillus terreus (strain NIH 2624 / FGSC A1156)
Taxonomic identifieri341663 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
ProteomesiUP000007963: Unassembled WGS sequence

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Topological domaini1 – 282282Cytoplasmic Reviewed prediction
Add
BLAST
Transmembranei283 – 30321Helical; Signal-anchor for type II membrane protein; Reviewed prediction
Add
BLAST
Topological domaini304 – 655352Extracellular Reviewed prediction
Add
BLAST

GO - Cellular componenti

  1. integral component of membrane Source: UniProtKB-KW
  2. plasma membrane Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 655655Probable glucan endo-1,3-beta-glucosidase btgC
PRO_0000395127Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi426 – 4261N-linked (GlcNAc...) Reviewed prediction
Glycosylationi576 – 5761N-linked (GlcNAc...) Reviewed prediction
Glycosylationi602 – 6021N-linked (GlcNAc...) Reviewed prediction

Keywords - PTMi

Glycoprotein

Family & Domainsi

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi143 – 15513Poly-Ala
Add
BLAST
Compositional biasi228 – 30881Gly-rich
Add
BLAST

Sequence similaritiesi

Keywords - Domaini

Signal-anchor, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiCOG5309.
HOGENOMiHOG000173877.
OrthoDBiEOG7P8PHC.

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.

Sequencei

Sequence statusi: Complete.

Q0CI96-1 [UniParc]FASTAAdd to Basket

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MSGDPRSFSF NQGDDHPIDS SQQPLHPTNT MADSYSDRNW GAPGGLDHTH    50
SMRTQSTATP GMDNLGPAAV GGGISGIALG VANSHDRQSG VDAFRDTDGG 100
NFPAERGYNA PGSDNPYVPP PPAAAYDSSD NLTARSGAYG SSAALAAAAS 150
APAGASNTSR RSFVDSPYQG VGALDAGPYQ RQSVYNNGDY PLVINPDEII 200
DDGDDGFALP NSKSAGHKSR AVPAAAAGAA GGAAAGGLLG GIFKSKAAAE 250
GPSYGPVPGA GIEAAEKGQW AKPKPGTGSR KRGWIVGIIL AVVIVGAIVG 300
GAVGGTLGNR EKESPSSSET ASGDEKVNGD LGKDSDEIKS LMNNPNLHKV 350
FPGMDYTPWG TQYPLCQKYP PSQNNVTRDI AVLSQLTNTV RLYGTDCNQT 400
EMVLHAIDRL ELTEMKLWLG VWIDTNKTTC ERQLNQLYDV LDKTKDHSIF 450
KGAIIGNEAL YRAGSSIAEA EKTLISYMTE VRDHFKKNNI NIPIATSDLG 500
DNWNAELVKA SDVVMANVHP FFAGVSVDLA ASWTWDFWNN HNLVLTKGTD 550
KKQIISEVGW PSGGGNDCGD GGNCPNDSAG SVAGIDEMNQ FMSDWVCQAL 600
DNGTDYFWFE AFDEPWKIVY NTKNENWEDK WGLMDPARNL KDGLKIPDCG 650
GKTAT 655
Length:655
Mass (Da):69,420
Last modified:June 15, 2010 - v2
Checksum:iC2560B77C3B3CAC5
GO

Sequence cautioni

The sequence EAU33132.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.
The sequence EAU33132.1 differs from that shown. Reason: Erroneous gene model prediction.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CH476602 Genomic DNA. Translation: EAU33132.1. Sequence problems.
RefSeqiXP_001215766.1. XM_001215766.1.

Genome annotation databases

GeneIDi4322381.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CH476602 Genomic DNA. Translation: EAU33132.1 . Sequence problems.
RefSeqi XP_001215766.1. XM_001215766.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 4322381.

Phylogenomic databases

eggNOGi COG5309.
HOGENOMi HOG000173877.
OrthoDBi EOG7P8PHC.

Family and domain databases

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

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: NIH 2624 / FGSC A1156.

Entry informationi

Entry nameiBTGC_ASPTN
AccessioniPrimary (citable) accession number: Q0CI96
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 15, 2010
Last sequence update: June 15, 2010
Last modified: February 19, 2014
This is version 33 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

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

Similar proteinsi