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Protein

Probable endo-beta-1,4-glucanase celB

Gene

celB

Organism
Neosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100) (Aspergillus fumigatus)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Has endoglucanase activity on substrates containing beta-1,4 glycosidic bonds, like in carboxymethylcellulose (CMC), hydroxyethylcellulose (HEC) and beta-glucan. Involved in the degradation of complex natural cellulosic substrates (By similarity).By similarity

Catalytic activityi

Endohydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose, lichenin and cereal beta-D-glucans.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei216NucleophileBy similarity1
Active sitei221Proton donorBy similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidase, Hydrolase
Biological processCarbohydrate metabolism, Cellulose degradation, Polysaccharide degradation

Names & Taxonomyi

Protein namesi
Recommended name:
Probable endo-beta-1,4-glucanase celB (EC:3.2.1.4)
Short name:
Endoglucanase celB
Alternative name(s):
Carboxymethylcellulase celB
Cellulase B
Gene namesi
Name:celB
ORF Names:AFUA_7G01540
OrganismiNeosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100) (Aspergillus fumigatus)
Taxonomic identifieri330879 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
Proteomesi
  • UP000002530 Componentsi: Chromosome 7, Unassembled WGS sequence

Organism-specific databases

EuPathDBiFungiDB:Afu7g01540

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_000039515619 – 407Probable endo-beta-1,4-glucanase celBAdd BLAST389

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi136N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Interactioni

Protein-protein interaction databases

STRINGi5085.CADAFUBP00008565

Structurei

3D structure databases

ProteinModelPortaliQ4WAJ6
SMRiQ4WAJ6
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Phylogenomic databases

HOGENOMiHOG000182210
InParanoidiQ4WAJ6
KOiK19357
OMAiPWINGEA
OrthoDBiEOG092C29WB

Family and domain databases

CDDicd07999 GH7_CBH_EG, 1 hit
Gene3Di2.70.100.10, 1 hit
InterProiView protein in InterPro
IPR013320 ConA-like_dom_sf
IPR001722 Glyco_hydro_7
IPR037019 Glyco_hydro_7_sf
PANTHERiPTHR33753 PTHR33753, 1 hit
PfamiView protein in Pfam
PF00840 Glyco_hydro_7, 1 hit
PRINTSiPR00734 GLHYDRLASE7
SUPFAMiSSF49899 SSF49899, 1 hit

Sequencei

Sequence statusi: Complete.

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

Q4WAJ6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAQTLAAASL VLVPLVTAQQ IGSIAENHPE LKTYRCGSQA GCVAQSTSVV
60 70 80 90 100
LDINAHWIHQ MGAQTSCTTS SGLDPSLCPD KVTCSQNCVV EGITDYSSFG
110 120 130 140 150
VQNSGDAITL RQYQVQNGQI KTLRPRVYLL AEDGINYSKL QLLNQEFTFD
160 170 180 190 200
VDASKLPCGM NGALYLSEMD ASGGRSALNP AGATYGTGYC DAQCFNPGPW
210 220 230 240 250
INGEANTLGA GACCQEMDLW EANSRSTIFS PHPCTTAGLY ACTGAECYSI
260 270 280 290 300
CDGYGCTYNP YELGAKDYYG YGLTVDTAKP ITVVTQFVTA DNTATGTLAE
310 320 330 340 350
IRRLYVQEGM VIGNSAVAMT EAFCSSSRTF EALGGLQRMG EALGRGMVPV
360 370 380 390 400
FSIWDDPSLW MHWLDSDGAG PCGSTEGDPA FIQANYPNTA VTFSKVRWGD

IDSTYSV
Length:407
Mass (Da):43,418
Last modified:July 5, 2005 - v1
Checksum:i040128FA260BAE75
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AAHF01000015 Genomic DNA Translation: EAL84740.1
RefSeqiXP_746778.1, XM_741685.1

Genome annotation databases

EnsemblFungiiCADAFUAT00001113; CADAFUAP00001113; CADAFUAG00001113
GeneIDi3504201
KEGGiafm:AFUA_7G01540

Similar proteinsi

Entry informationi

Entry nameiCELB_ASPFU
AccessioniPrimary (citable) accession number: Q4WAJ6
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 15, 2010
Last sequence update: July 5, 2005
Last modified: April 25, 2018
This is version 73 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

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families

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