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B8NBJ4

- EXGB_ASPFN

UniProt

B8NBJ4 - EXGB_ASPFN

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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: 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 sitei220 – 2201Proton donorBy similarity
Active sitei322 – 3221NucleophileBy 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:AFLA_045690
OrganismiAspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167)
Taxonomic identifieri332952 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
ProteomesiUP000001875: Unassembled WGS sequence

Subcellular locationi

Secreted By similarity

GO - Cellular componenti

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

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 1818Sequence AnalysisAdd
BLAST
Chaini19 – 392374Probable glucan endo-1,6-beta-glucosidase BPRO_0000394706Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi31 – 311N-linked (GlcNAc...)Sequence Analysis

Keywords - PTMi

Glycoprotein

Structurei

3D structure databases

ProteinModelPortaliB8NBJ4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiCOG2730.
HOGENOMiHOG000217590.
OMAiSEHFPQG.
OrthoDBiEOG776T0C.

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.

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:
EMBL
GenBank
DDBJ
Links Updated
EQ963476 Genomic DNA. Translation: EED52867.1.
RefSeqiXP_002378031.1. XM_002377990.1.

Genome annotation databases

EnsemblFungiiCADAFLAT00005896; CADAFLAP00005896; CADAFLAG00005896.
GeneIDi7912453.
KEGGiafv:AFLA_045690.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
EQ963476 Genomic DNA. Translation: EED52867.1 .
RefSeqi XP_002378031.1. XM_002377990.1.

3D structure databases

ProteinModelPortali B8NBJ4.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblFungii CADAFLAT00005896 ; CADAFLAP00005896 ; CADAFLAG00005896 .
GeneIDi 7912453.
KEGGi afv:AFLA_045690.

Phylogenomic databases

eggNOGi COG2730.
HOGENOMi HOG000217590.
OMAi SEHFPQG.
OrthoDBi EOG776T0C.

Family and domain databases

Gene3Di 3.20.20.80. 1 hit.
InterProi IPR001547. Glyco_hydro_5.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view ]
Pfami PF00150. Cellulase. 1 hit.
[Graphical view ]
SUPFAMi SSF51445. SSF51445. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Genome sequence of Aspergillus flavus strain NRRL 3357."
    Payne W.G.A., Dean R.A., Nierman W.C., Amedeo P., Caler E.G.A., Fedorova N.D., Maiti R., Joardar V., Inman J., Galinsky K.J., Yu J., Bhatnagar D., Cleveland T.E.
    Submitted (SEP-2007) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167.

Entry informationi

Entry nameiEXGB_ASPFN
AccessioniPrimary (citable) accession number: B8NBJ4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 15, 2010
Last sequence update: March 3, 2009
Last modified: October 29, 2014
This is version 33 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, Reference 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