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Q03467

- E13B_PEA

UniProt

Q03467 - E13B_PEA

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Protein

Glucan endo-1,3-beta-glucosidase

Gene
N/A
Organism
Pisum sativum (Garden pea)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at transcript leveli

Functioni

Implicated in the defense of plants against pathogens.

Catalytic activityi

Hydrolysis of (1->3)-beta-D-glucosidic linkages in (1->3)-beta-D-glucans.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei272 – 2721Nucleophile By similarity
Active sitei328 – 3281Proton donor By similarity

GO - Molecular functioni

  1. glucan endo-1,3-beta-D-glucosidase activity Source: UniProtKB-EC

GO - Biological processi

  1. carbohydrate metabolic process Source: InterPro
  2. defense response Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase

Keywords - Biological processi

Plant defense

Protein family/group databases

CAZyiGH17. Glycoside Hydrolase Family 17.

Names & Taxonomyi

Protein namesi
Recommended name:
Glucan endo-1,3-beta-glucosidase (EC:3.2.1.39)
Alternative name(s):
(1->3)-beta-glucan endohydrolase
Short name:
(1->3)-beta-glucanase
Beta-1,3-endoglucanase
OrganismiPisum sativum (Garden pea)
Taxonomic identifieri3888 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaeFabeaePisum

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 3232 Reviewed predictionAdd
BLAST
Chaini33 – 347315Glucan endo-1,3-beta-glucosidasePRO_0000011855Add
BLAST
Propeptidei348 – 37023Removed in mature form By similarityPRO_0000011856Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei33 – 331Pyrrolidone carboxylic acid Inferred
Glycosylationi361 – 3611N-linked (GlcNAc...) Reviewed prediction

Keywords - PTMi

Glycoprotein, Pyrrolidone carboxylic acid

Expressioni

Tissue specificityi

Constitutively expressed in seedling roots.

Inductioni

By fungal elicitors.

Structurei

3D structure databases

ProteinModelPortaliQ03467.
SMRiQ03467. Positions 34-346.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR000490. Glyco_hydro_17.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF00332. Glyco_hydro_17. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.
PROSITEiPS00587. GLYCOSYL_HYDROL_F17. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

Q03467-1 [UniParc]FASTAAdd to Basket

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MASFFARTRR FSLVSLFLLE LFTINLIPTT DAQIGICYGM MGNNLPPANE    50
VIALYKANNI KRMRLYDPNQ PALNALRDSG IELILGIPNS DLQTLATNQD 100
SARQWVQRNV LNFYPSVKIK YIAVGNEVSP VGGSSWLAQY VLPATQNVYQ 150
AIRAQGLHDQ IKVTTAIDMT LIGNSFPPSK GSFRSDVRSY LDPFIGYLVY 200
AGAPLLVNVY PYFSHIGNPR DISLPYALFT SPGVMVQDGP NGYQNLFDAM 250
LDSVHAALDN TGIGWVNVVV SESGWPSDGG SATSYDNARI YLDNLIRHVG 300
KGTPRRPWAT EAYLFAMFDE NQKSPELEKH FGVFYPNKQK KYPFGFGGER 350
RDGEIVEGDF NGTVSLKSDM 370
Length:370
Mass (Da):41,050
Last modified:November 1, 1995 - v1
Checksum:i93847A4CF99B6186
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
S51479 Genomic DNA. Translation: AAB24398.1.
L02212 Genomic DNA. Translation: AAA33648.1.
S69419 Genomic DNA. No translation available.
PIRiT06552.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
S51479 Genomic DNA. Translation: AAB24398.1 .
L02212 Genomic DNA. Translation: AAA33648.1 .
S69419 Genomic DNA. No translation available.
PIRi T06552.

3D structure databases

ProteinModelPortali Q03467.
SMRi Q03467. Positions 34-346.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi GH17. Glycoside Hydrolase Family 17.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 3.20.20.80. 1 hit.
InterProi IPR000490. Glyco_hydro_17.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view ]
Pfami PF00332. Glyco_hydro_17. 1 hit.
[Graphical view ]
SUPFAMi SSF51445. SSF51445. 1 hit.
PROSITEi PS00587. GLYCOSYL_HYDROL_F17. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Nucleotide sequence of a pea (Pisum sativum L.) beta-1,3-glucanase gene."
    Chang M.-M., Culley D.E., Hadwiger L.A.
    Plant Physiol. 101:1121-1122(1993) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: cv. Alcan.
    Tissue: Leaf.
  2. "Molecular characterization of a pea beta-1,3-glucanase induced by Fusarium solani and chitosan challenge."
    Chang M.-M., Hadwiger L.A., Horovitz D.
    Plant Mol. Biol. 20:609-618(1992) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 32-370.
    Strain: cv. Alcan.
    Tissue: Leaf.

Entry informationi

Entry nameiE13B_PEA
AccessioniPrimary (citable) accession number: Q03467
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: November 1, 1995
Last modified: February 19, 2014
This is version 67 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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