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P23666

- GUN2_PERAE

UniProt

P23666 - GUN2_PERAE

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Protein
Endoglucanase 2
Gene
CEL2
Organism
Persea americana (Avocado)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at transcript leveli

Functioni

Involved in ripening fruit process.

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 sitei47 – 471 By similarity
Active sitei98 – 981 By similarity
Active sitei107 – 1071 By similarity

GO - Molecular functioni

  1. cellulase activity Source: UniProtKB-EC

GO - Biological processi

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

Keywords - Molecular functioni

Glycosidase, Hydrolase

Keywords - Biological processi

Carbohydrate metabolism, Cellulose degradation, Fruit ripening, Polysaccharide degradation

Protein family/group databases

CAZyiGH9. Glycoside Hydrolase Family 9.

Names & Taxonomyi

Protein namesi
Recommended name:
Endoglucanase 2 (EC:3.2.1.4)
Alternative name(s):
Abscission cellulase 2
Endo-1,4-beta-glucanase 2
Gene namesi
Name:CEL2
OrganismiPersea americana (Avocado)
Taxonomic identifieri3435 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaMagnoliidaeLauralesLauraceaePersea

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini‹1 – 130›130Endoglucanase 2
PRO_0000184059Add
BLAST

Expressioni

Developmental stagei

In ripening fruit.

Structurei

3D structure databases

ProteinModelPortaliP23666.

Family & Domainsi

Sequence similaritiesi

Family and domain databases

Gene3Di1.50.10.10. 1 hit.
InterProiIPR008928. 6-hairpin_glycosidase-like.
IPR012341. 6hp_glycosidase.
IPR001701. Glyco_hydro_9.
IPR018221. Glyco_hydro_9_AS.
[Graphical view]
PfamiPF00759. Glyco_hydro_9. 1 hit.
[Graphical view]
SUPFAMiSSF48208. SSF48208. 1 hit.
PROSITEiPS00592. GLYCOSYL_HYDROL_F9_1. 1 hit.
PS00698. GLYCOSYL_HYDROL_F9_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Fragment.

P23666-1 [UniParc]FASTAAdd to Basket

« Hide

ASCGSTTVTA KNLISLAKKQ VDYILGENPA KMSYMVGFGE RYPQHVHHRG    50
SSLPSVHAHP NPIPCNAGFQ YLYSSSPNPN ILVGAILGGP DSRDSFSDDR 100
NNYQQSEPAT YINAPLVGAL AFFAANPVAN 130
Length:130
Mass (Da):13,892
Last modified:November 1, 1991 - v1
Checksum:iA8A9EBC7B0B6F5B6
GO

Non-terminal residue

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Non-terminal residuei1 – 11

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X55790 Genomic DNA. Translation: CAA39314.1.
PIRiS34493.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X55790 Genomic DNA. Translation: CAA39314.1 .
PIRi S34493.

3D structure databases

ProteinModelPortali P23666.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi GH9. Glycoside Hydrolase Family 9.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 1.50.10.10. 1 hit.
InterProi IPR008928. 6-hairpin_glycosidase-like.
IPR012341. 6hp_glycosidase.
IPR001701. Glyco_hydro_9.
IPR018221. Glyco_hydro_9_AS.
[Graphical view ]
Pfami PF00759. Glyco_hydro_9. 1 hit.
[Graphical view ]
SUPFAMi SSF48208. SSF48208. 1 hit.
PROSITEi PS00592. GLYCOSYL_HYDROL_F9_1. 1 hit.
PS00698. GLYCOSYL_HYDROL_F9_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Isolation and characterization of a cellulase gene family member expressed during avocado fruit ripening."
    Cass L.G., Kirven K.A., Christoffersen R.E.
    Mol. Gen. Genet. 223:76-86(1990) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: cv. Hass.
    Tissue: Fruit.

Entry informationi

Entry nameiGUN2_PERAE
AccessioniPrimary (citable) accession number: P23666
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1991
Last sequence update: November 1, 1991
Last modified: November 13, 2013
This is version 76 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant 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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