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Protein

Glucan endo-1,3-beta-glucosidase GV

Gene
N/A
Organism
Hordeum vulgare (Barley)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

May provide a degree of protection against microbial invasion of germinated barley grain through its ability to degrade fungal cell wall polysaccharides.

Catalytic activityi

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

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei239NucleophileBy similarity1
Active sitei296Proton donorBy similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidase, Hydrolase
Biological processPlant defense

Protein family/group databases

CAZyiGH17. Glycoside Hydrolase Family 17.

Names & Taxonomyi

Protein namesi
Recommended name:
Glucan endo-1,3-beta-glucosidase GV (EC:3.2.1.39)
Alternative name(s):
(1->3)-beta-glucan endohydrolase GV
(1->3)-beta-glucanase isoenzyme GV
Beta-1,3-endoglucanase GV
OrganismiHordeum vulgare (Barley)
Taxonomic identifieri4513 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladePooideaeTriticodaeTriticeaeHordeinaeHordeum

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002052751 – 316Glucan endo-1,3-beta-glucosidase GVAdd BLAST316

Structurei

3D structure databases

ProteinModelPortaliQ02438.
SMRiQ02438.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 17 family.Curated

Phylogenomic databases

eggNOGiENOG410JAYY. Eukaryota.
ENOG410YARB. LUCA.

Family and domain databases

InterProiView protein in InterPro
IPR000490. Glyco_hydro_17.
IPR017853. Glycoside_hydrolase_SF.
PfamiView protein in Pfam
PF00332. Glyco_hydro_17. 1 hit.
SUPFAMiSSF51445. SSF51445. 1 hit.
PROSITEiView protein in PROSITE
PS00587. GLYCOSYL_HYDROL_F17. 1 hit.

Sequencei

Sequence statusi: Complete.

Q02438-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGAVHGVCYG MVGDNLPSRS DVVQLYKSRN IHAMRIYNPD QEALTALRGS
60 70 80 90 100
GIFLILDVGG VDEVRRLGRD PSYAAGWVRS NVQAYYPDVL IRYIAVGNEV
110 120 130 140 150
PAGDTGIILL AMQNVHNALA SANLSSSIKV STAVRFDVIT NSFPPSSGVF
160 170 180 190 200
RDPSGLVPIA RFLDSTGAPF LANVYPYFAY RDDRGQNIRL NYATLQPGTT
210 220 230 240 250
VRDNGNGLTY TSLFDAMVDS IYAALEKAGT PNVRVVVSES GWPSAGGFGA
260 270 280 290 300
SVENARNYNQ GLIDHIRSGT PKRPGAIETY IFAMFNENRK PGDEVERNFG
310
LFFPNKQPVY PTTFPN
Length:316
Mass (Da):34,414
Last modified:February 1, 1996 - v2
Checksum:i0CC0AA9D48269B4F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M96939 mRNA. Translation: AAA21564.1.
PIRiS46237.

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 one 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.

Entry informationi

Entry nameiE13E_HORVU
AccessioniPrimary (citable) accession number: Q02438
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 1, 1994
Last sequence update: February 1, 1996
Last modified: May 10, 2017
This is version 77 of the entry and version 2 of the sequence. See 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