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Protein

Probable glucan endo-1,6-beta-glucosidase B

Gene

exgB

Organism
Neosartorya fumigata (strain CEA10 / CBS 144.89 / FGSC A1163) (Aspergillus fumigatus)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Beta-glucanases participate in the metabolism of beta-glucan, the main structural component of the cell wall. Acts on lutean, pustulan and 1,6-oligo-beta-D-glucosides (By similarity).By similarity

Catalytic activityi

Random hydrolysis of (1->6)-linkages in (1->6)-beta-D-glucans.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei219 – 2191Proton donorBy similarity
Active sitei320 – 3201NucleophileBy similarity

GO - Molecular functioni

  1. glucan endo-1,6-beta-glucosidase activity Source: UniProtKB-EC

GO - Biological processi

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

Keywords - Molecular functioni

Glycosidase, Hydrolase

Keywords - Biological processi

Carbohydrate metabolism, Cell wall biogenesis/degradation, Polysaccharide degradation

Names & Taxonomyi

Protein namesi
Recommended name:
Probable glucan endo-1,6-beta-glucosidase B (EC:3.2.1.75)
Alternative name(s):
Beta-1,6-glucanase B
Endo-1,6-beta-D-glucanase B
Endo-1,6-beta-glucanase B
Gene namesi
Name:exgB
ORF Names:AFUB_025210
OrganismiNeosartorya fumigata (strain CEA10 / CBS 144.89 / FGSC A1163) (Aspergillus fumigatus)
Taxonomic identifieri451804 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
ProteomesiUP000001699: Unassembled WGS sequence

Subcellular locationi

Secreted By similarity

GO - Cellular componenti

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

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 1717Sequence AnalysisAdd
BLAST
Chaini18 – 396379Probable glucan endo-1,6-beta-glucosidase BPRO_0000394705Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi30 – 301N-linked (GlcNAc...)Sequence Analysis
Glycosylationi272 – 2721N-linked (GlcNAc...)Sequence Analysis

Keywords - PTMi

Glycoprotein

Structurei

3D structure databases

ProteinModelPortaliB0XRX9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Phylogenomic databases

HOGENOMiHOG000217590.
OrthoDBiEOG776T0C.
PhylomeDBiB0XRX9.

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR001547. Glyco_hydro_5.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF00150. Cellulase. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.

Sequencei

Sequence statusi: Complete.

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

B0XRX9-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MIRRLAAFSA LSGLATAWLP EVNKKITSTN GTNLFTSSNG KIRGVNLGSQ
60 70 80 90 100
FVFEPWIAEK AWSDMGCGGQ KSEFDCVSRL GQANANSAFA SHWGSWITQD
110 120 130 140 150
DIAEMVSYGL NTIRVPVGYW MREDLVYSDS EHFPQGGLQY LENLCEWASD
160 170 180 190 200
AGLYIIIDLH GAPGAQTPQN PFTGQYAPIA GFYQDYQFER ALKFLEWMTT
210 220 230 240 250
NIHQNDKFRN VGMLEVVNEP VQDAGKVGSM RSSYYPNAFK RIRAAEQSLN
260 270 280 290 300
IDRNNYLHIQ MMDRLWGSGD PNESLTDTYY AAYDDHRYLK WASVAVSKDS
310 320 330 340 350
YISTSCSDQL NSNTPTIVGE WSLSVPDNVQ WNSDWSPDSN KDFYKKWFAA
360 370 380 390
QVTAYERQQG WIFWTWKAQL GDYRWSYQGG LLLTRPGIGD QQVLTL
Length:396
Mass (Da):44,894
Last modified:April 8, 2008 - v1
Checksum:i2ECFAB9C6F6BEF38
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DS499595 Genomic DNA. Translation: EDP54465.1.

Genome annotation databases

EnsemblFungiiCADAFUBT00002515; CADAFUBP00002464; CADAFUBG00002515.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DS499595 Genomic DNA. Translation: EDP54465.1.

3D structure databases

ProteinModelPortaliB0XRX9.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiCADAFUBT00002515; CADAFUBP00002464; CADAFUBG00002515.

Phylogenomic databases

HOGENOMiHOG000217590.
OrthoDBiEOG776T0C.
PhylomeDBiB0XRX9.

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR001547. Glyco_hydro_5.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF00150. Cellulase. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: CEA10 / CBS 144.89 / FGSC A1163.

Entry informationi

Entry nameiEXGB_ASPFC
AccessioniPrimary (citable) accession number: B0XRX9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 15, 2010
Last sequence update: April 8, 2008
Last modified: January 7, 2015
This is version 35 of the entry and version 1 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

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.