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P20847

- GUN1_BUTFI

UniProt

P20847 - GUN1_BUTFI

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Protein
Endoglucanase 1
Gene
end1
Organism
Butyrivibrio fibrisolvens
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

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 sitei189 – 1891Proton donor By similarity
Active sitei321 – 3211Nucleophile By similarity

GO - Molecular functioni

  1. cellulase activity Source: UniProtKB-EC
  2. polysaccharide binding Source: InterPro

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

Protein family/group databases

CAZyiCBM2. Carbohydrate-Binding Module Family 2.
GH5. Glycoside Hydrolase Family 5.

Names & Taxonomyi

Protein namesi
Recommended name:
Endoglucanase 1 (EC:3.2.1.4)
Alternative name(s):
Cellulase 1
Endo-1,4-beta-glucanase 1
Gene namesi
Name:end1
OrganismiButyrivibrio fibrisolvens
Taxonomic identifieri831 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesLachnospiraceaeButyrivibrio

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 547547Endoglucanase 1
PRO_0000184046Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliP20847.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini448 – 547100CBM2
Add
BLAST

Sequence similaritiesi

Family and domain databases

Gene3Di2.60.40.290. 1 hit.
3.20.20.80. 1 hit.
InterProiIPR008965. Carb-bd_dom.
IPR012291. CBD_carb-bd_dom.
IPR018366. CBM2_CS.
IPR001919. Cellulose-bd_dom_fam2_bac.
IPR001547. Glyco_hydro_5.
IPR018087. Glyco_hydro_5_CS.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF00553. CBM_2. 1 hit.
PF00150. Cellulase. 1 hit.
[Graphical view]
SMARTiSM00637. CBD_II. 1 hit.
[Graphical view]
SUPFAMiSSF49384. SSF49384. 1 hit.
SSF51445. SSF51445. 1 hit.
PROSITEiPS51173. CBM2. 1 hit.
PS00561. CBM2_A. 1 hit.
PS00659. GLYCOSYL_HYDROL_F5. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P20847-1 [UniParc]FASTAAdd to Basket

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MHKSKCIKRV FTFLLALFVF VMAIPATKVS AAGGTDRSAT QVVSDMRVGW    50
NIGNSLDSFG QSYNFPYTSL NETYWGNPAT TKALIDEVAK AGFNTIRIPV 100
SWGQYTTGSD YQIPDFVMNR VKEVVDYCIV NDMYVILNSH HDINSDYCFY 150
VPNNANKDRS EKYFKSIWTQ IAKEFKNYDY HLVFETMNEP RLVGHGEEWW 200
FPRNNPSNDI REAVACINDY NQVALDAIRA TGGNNATRCV MVPGYDASIE 250
GCMTDGFKMP NDTASGRLIL SVHAYIPYYF ALASDTYVTR FDDNLKYDID 300
SFFNDLNSKF LSRNIPVVVG ETSATNRNNT AERVKWADYY WGRAARYSNV 350
AMVLWDNNIY QNNSAGSDGE CHMYIDRNSL QWKDPEIIST IMKHVDGTPA 400
TINGKEIPST EQPDPTPVDP DPTPVDPDPT PVDPDPTPVD PDPQPVDPTP 450
VSGALKAEYT INNWGSGYQV LIKVKNDSAS RVDGWTLKIS KSEVKIDSSW 500
CVNIAEEGGY YVITPMSWNS SLEPSASVDF GIQGSGSIGT SVNISVQ 547
Length:547
Mass (Da):61,078
Last modified:February 1, 1991 - v1
Checksum:iC62EE40E6442ECF9
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X17538 Genomic DNA. Translation: CAA35574.1.
PIRiJQ0356.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X17538 Genomic DNA. Translation: CAA35574.1 .
PIRi JQ0356.

3D structure databases

ProteinModelPortali P20847.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi CBM2. Carbohydrate-Binding Module Family 2.
GH5. Glycoside Hydrolase Family 5.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 2.60.40.290. 1 hit.
3.20.20.80. 1 hit.
InterProi IPR008965. Carb-bd_dom.
IPR012291. CBD_carb-bd_dom.
IPR018366. CBM2_CS.
IPR001919. Cellulose-bd_dom_fam2_bac.
IPR001547. Glyco_hydro_5.
IPR018087. Glyco_hydro_5_CS.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view ]
Pfami PF00553. CBM_2. 1 hit.
PF00150. Cellulase. 1 hit.
[Graphical view ]
SMARTi SM00637. CBD_II. 1 hit.
[Graphical view ]
SUPFAMi SSF49384. SSF49384. 1 hit.
SSF51445. SSF51445. 1 hit.
PROSITEi PS51173. CBM2. 1 hit.
PS00561. CBM2_A. 1 hit.
PS00659. GLYCOSYL_HYDROL_F5. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Cloning and sequencing of an endoglucanase (end1) gene from Butyrivibrio fibrisolvens H17c."
    Berger E., Jones W.A., Jones D.T., Woods D.R.
    Mol. Gen. Genet. 219:193-198(1989) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: H17C.

Entry informationi

Entry nameiGUN1_BUTFI
AccessioniPrimary (citable) accession number: P20847
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 1, 1991
Last sequence update: February 1, 1991
Last modified: October 16, 2013
This is version 82 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

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

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