Detail Information for IndEnz0011000050
IED ID IndEnz0011000050
Enzyme Type ID glucanase000050
Protein Name Glucan endo-1,3-beta-glucosidase, acidic isoform GL161
EC 3.2.1.39
1-
3
-beta-glucan endohydrolase
1-
3
-beta-glucanase
Beta-1,3-endoglucanase
Gene Name
Organism Nicotiana tabacum (Common tobacco)
Taxonomic Lineage cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae eudicotyledons Gunneridae Pentapetalae asterids lamiids Solanales Solanaceae Nicotianoideae Nicotianeae Nicotiana Nicotiana tabacum (Common tobacco)
Enzyme Sequence MCSIQIIGAQSIGVCYGKAANNLPSDQDVINLYNANGIRKLRIYYPDKNIFKALNGSNIEIILGVPNQDLEALANSSIANGWVQDNIRSHFPYVKFKYISIGNKVSPTNNDQYSEFLLQAMKNVYNALAAAGLQDMIKVSTVTYSGVLANTYPPERSIFREEFKSFINPIIQFLARNNLPLLANVYPYFVHVSNTADVSLSYALFTQQGTNSAGYQNLFDAILDSMYFAVEKAGGPNVEIIVSESGWPSEGSSAATIENAQTYYRNLINHVKSGAGTPKKPGKTIETYLFAMFDENDKIGEITEKHFGLFSPDQRAKYQLNFNYLPIYILR
Enzyme Length 331
Uniprot Accession Number P52398
Absorption
Active Site ACT_SITE 244; /note=Nucleophile; /evidence=ECO:0000250|UniProtKB:O22317
Activity Regulation
Binding Site
Calcium Binding
catalytic Activity CATALYTIC ACTIVITY: Reaction=Hydrolysis of (1->3)-beta-D-glucosidic linkages in (1->3)-beta-D-glucans.; EC=3.2.1.39;
DNA Binding
EC Number 3.2.1.39
Enzyme Function FUNCTION: Is thought to be an important plant defense-related product against fungal pathogens.
Temperature Dependency
PH Dependency
Pathway
nucleotide Binding
Features Active site (1); Chain (1); Glycosylation (2); Modified residue (1); Signal peptide (1)
Keywords Glycoprotein;Glycosidase;Hydrolase;Plant defense;Pyrrolidone carboxylic acid;Reference proteome;Secreted;Signal
Interact With
Induction INDUCTION: By viral infection.
Subcellular Location SUBCELLULAR LOCATION: Secreted, extracellular space.
Modified Residue MOD_RES 10; /note=Pyrrolidone carboxylic acid; /evidence=ECO:0000250|UniProtKB:P15797
Post Translational Modification
Signal Peptide SIGNAL 1..9; /evidence=ECO:0000255
Structure 3D
Cross Reference PDB -
Mapped Pubmed ID -
Motif
Gene Encoded By
Mass 36,891
Kinetics
Metal Binding
Rhea ID
Cross Reference Brenda