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P05522 (GUN1_PERAE) Reviewed, UniProtKB/Swiss-Prot

Last modified November 13, 2013. Version 82. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Endoglucanase 1

EC=3.2.1.4
Alternative name(s):
Abscission cellulase 1
Endo-1,4-beta-glucanase 1
Gene names
Name:CEL1
OrganismPersea americana (Avocado)
Taxonomic identifier3435 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaMagnoliidaeLauralesLauraceaePersea

Protein attributes

Sequence length494 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at transcript level

General annotation (Comments)

Function

Involved in ripening fruit process.

Catalytic activity

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

Developmental stage

In ripening fruit.

Sequence similarities

Belongs to the glycosyl hydrolase 9 (cellulase E) family.

Ontologies

Keywords
   Biological processCarbohydrate metabolism
Cellulose degradation
Fruit ripening
Polysaccharide degradation
   DomainSignal
   Molecular functionGlycosidase
Hydrolase
   PTMGlycoprotein
Gene Ontology (GO)
   Biological_processcellulose catabolic process

Inferred from electronic annotation. Source: UniProtKB-KW

fruit ripening

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular_functioncellulase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 2525
Chain26 – 494469Endoglucanase 1
PRO_0000007955

Sites

Active site4111 By similarity
Active site4621 By similarity
Active site4711 By similarity

Amino acid modifications

Glycosylation2541N-linked (GlcNAc...) Potential
Glycosylation3591N-linked (GlcNAc...) Potential

Sequences

Sequence LengthMass (Da)Tools
P05522 [UniParc].

Last modified November 1, 1988. Version 1.
Checksum: 763009AD15575C31

FASTA49454,079
        10         20         30         40         50         60 
MDCSSPLSLF HLLLVCTVMV KCCSASDLHY SDALEKSILF FEGQRSGKLP TNQRLTWRGD 

        70         80         90        100        110        120 
SGLSDGSSYH VDLVGGYYDA GDNLKFGLPM AFTTTMLAWG IIEFGCLMPE QVENARAALR 

       130        140        150        160        170        180 
WSTDYLLKAS TATSNSLYVQ VGEPNADHRC WERPEDMDTP RNVYKVSTQN PGSDVAAETA 

       190        200        210        220        230        240 
AALAAASIVF GDSDSSYSTK LLHTAVKVFE FADQYRGSYS DSLGSVVCPF YCSYSGYNDE 

       250        260        270        280        290        300 
LLWGASWLHR ASQNASYMTY IQSNGHTLGA DDDDYSFSWD DKRVGTKVLL SKGFLQDRIE 

       310        320        330        340        350        360 
ELQLYKVHTD NYICSLIPGT SSFQAQYTPG GLLYKGSASN LQYVTSTAFL LLTYANYLNS 

       370        380        390        400        410        420 
SGGHASCGTT TVTAKNLISL AKKQVDYILG QNPAKMSYMV GFGERYPQHV HHRGSSLPSV 

       430        440        450        460        470        480 
QVHPNSIPCN AGFQYLYSSP PNPNILVGAI LGGPDNRDSF SDDRNNYQQS EPATYINAPL 

       490 
VGALAFFAAN PVTE 

« Hide

References

[1]"Avocado cellulase: nucleotide sequence of a putative full-length cDNA clone and evidence for a small gene family."
Tucker M.L., Durbin M.L., Clegg M.T., Lewis L.N.
Plant Mol. Biol. 9:197-203(1987) [AGRICOLA] [Europe PMC]
Cited for: NUCLEOTIDE SEQUENCE.
[2]"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.
Strain: cv. Hass.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
M17634 mRNA. Translation: AAA32912.1.
X59944 Genomic DNA. Translation: CAA42569.1.
PIRS11946.

3D structure databases

ProteinModelPortalP05522.
ModBaseSearch...
MobiDBSearch...

Protein family/group databases

CAZyGH9. Glycoside Hydrolase Family 9.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

Gene3D1.50.10.10. 1 hit.
InterProIPR008928. 6-hairpin_glycosidase-like.
IPR012341. 6hp_glycosidase.
IPR001701. Glyco_hydro_9.
IPR018221. Glyco_hydro_9_AS.
[Graphical view]
PfamPF00759. Glyco_hydro_9. 1 hit.
[Graphical view]
SUPFAMSSF48208. SSF48208. 1 hit.
PROSITEPS00592. GLYCOSYL_HYDROL_F9_1. 1 hit.
PS00698. GLYCOSYL_HYDROL_F9_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameGUN1_PERAE
AccessionPrimary (citable) accession number: P05522
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1988
Last sequence update: November 1, 1988
Last modified: November 13, 2013
This is version 82 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries