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Protein

Probable endo-beta-1,4-glucanase celB

Gene

celB

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

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)LengthDescriptionGraphical viewFeature identifierActions
Active sitei216 – 2161NucleophileBy similarity
Active sitei221 – 2211Proton donorBy similarity

GO - Molecular functioni

  1. cellulase activity Source: UniProtKB-EC

GO - Biological processi

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

Keywords - Molecular functioni

Glycosidase, Hydrolase

Keywords - Biological processi

Carbohydrate 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:AFUB_088110
OrganismiNeosartorya fumigata (strain CEA10 / CBS 144.89 / FGSC A1163) (Aspergillus fumigatus)
Taxonomic identifieri451804 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
ProteomesiUP000001699 Componenti: Unassembled WGS sequence

Subcellular locationi

  1. 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 – 1818Sequence AnalysisAdd
BLAST
Chaini19 – 407389Probable endo-beta-1,4-glucanase celBPRO_0000395154Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi136 – 1361N-linked (GlcNAc...)Sequence Analysis

Keywords - PTMi

Glycoprotein

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Phylogenomic databases

HOGENOMiHOG000182210.
OrthoDBiEOG7Q8CXJ.
PhylomeDBiB0YBX0.

Family and domain databases

Gene3Di2.70.100.10. 1 hit.
InterProiIPR013320. ConA-like_dom.
IPR001722. Glyco_hydro_7.
[Graphical view]
PfamiPF00840. Glyco_hydro_7. 1 hit.
[Graphical view]
PRINTSiPR00734. GLHYDRLASE7.
SUPFAMiSSF49899. SSF49899. 1 hit.

Sequencei

Sequence statusi: Complete.

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

B0YBX0-1 [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 ITVVMQFVTA 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):43,448
Last modified:April 8, 2008 - v1
Checksum:i133126CA3F0BAE75
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DS499601 Genomic DNA. Translation: EDP48101.1.

Genome annotation databases

EnsemblFungiiCADAFUBT00008725; CADAFUBP00008565; CADAFUBG00008725.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DS499601 Genomic DNA. Translation: EDP48101.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiCADAFUBT00008725; CADAFUBP00008565; CADAFUBG00008725.

Phylogenomic databases

HOGENOMiHOG000182210.
OrthoDBiEOG7Q8CXJ.
PhylomeDBiB0YBX0.

Family and domain databases

Gene3Di2.70.100.10. 1 hit.
InterProiIPR013320. ConA-like_dom.
IPR001722. Glyco_hydro_7.
[Graphical view]
PfamiPF00840. Glyco_hydro_7. 1 hit.
[Graphical view]
PRINTSiPR00734. GLHYDRLASE7.
SUPFAMiSSF49899. SSF49899. 1 hit.
ProtoNetiSearch...

Publicationsi

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

Entry informationi

Entry nameiCELB_ASPFC
AccessioniPrimary (citable) accession number: B0YBX0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 15, 2010
Last sequence update: April 8, 2008
Last modified: April 1, 2015
This is version 32 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.