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Protein

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

Gene

exgB

Organism
Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167)
Status
Reviewed-Annotation score: -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)DescriptionActionsGraphical viewLength
Active sitei220Proton donorBy similarity1
Active sitei322NucleophileBy similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidase, Hydrolase
Biological processCarbohydrate 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:AFLA_045690
OrganismiAspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167)
Taxonomic identifieri332952 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
Proteomesi
  • UP000001875 Componenti: Unassembled WGS sequence

Organism-specific databases

EuPathDBiFungiDB:AFLA_045690

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 18Sequence analysisAdd BLAST18
ChainiPRO_000039470619 – 392Probable glucan endo-1,6-beta-glucosidase BAdd BLAST374

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi31N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Interactioni

Protein-protein interaction databases

STRINGi5059.CADAFLAP00005896

Structurei

3D structure databases

ProteinModelPortaliB8NBJ4
SMRiB8NBJ4
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Phylogenomic databases

HOGENOMiHOG000217590
KOiK22277
OMAiDSEHFPQ
OrthoDBiEOG092C2511

Family and domain databases

InterProiView protein in InterPro
IPR001547 Glyco_hydro_5
IPR017853 Glycoside_hydrolase_SF
PfamiView protein in Pfam
PF00150 Cellulase, 1 hit
SUPFAMiSSF51445 SSF51445, 1 hit

Sequencei

Sequence statusi: Complete.

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

B8NBJ4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKVTRLAVLN TLATLTVAWL PTTDKTITSS NGTDLFKASH GKIRGVNLGS
60 70 80 90 100
QFVFEPWIAT KAWSELGCEG QESEFDCVMK LGQDAANKAF AKHWDSWITK
110 120 130 140 150
EDIKEIRSYG LNTIRIPVGY WMNEDLIYHD SEYFPHGGFA YLEKLCGWAS
160 170 180 190 200
DAGLYIIIDL HGAPGAQVAK NAFTGQFADT PGFYVDFQYQ RALEFLEWMT
210 220 230 240 250
IKVHTLHNFR NVGMLEVVNE PVQNPQVTTT LRSNYYPNAF HSIRKVEGAL
260 270 280 290 300
SIDRKDYLHI QMMDGAWGAG DPHEHLTDDY YAAYDNHRYL KWDPRVEVSK
310 320 330 340 350
DSYIKTSCND NVATNWPAII GEWSLGVPDN VQETADWKPY SNLDFYQKWF
360 370 380 390
AAQVQNYEQH QGWIFWTWKT QLDEYRWSYR GTYLSGFWQT SS
Length:392
Mass (Da):45,214
Last modified:March 3, 2009 - v1
Checksum:iBD96C170AF70A32C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
EQ963476 Genomic DNA Translation: EED52867.1
RefSeqiXP_002378031.1, XM_002377990.1

Genome annotation databases

EnsemblFungiiEED52867; EED52867; AFLA_045690
GeneIDi7912453
KEGGiafv:AFLA_045690

Similar proteinsi

Entry informationi

Entry nameiEXGB_ASPFN
AccessioniPrimary (citable) accession number: B8NBJ4
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 15, 2010
Last sequence update: March 3, 2009
Last modified: May 23, 2018
This is version 47 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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