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CHI chitinase [ Arabidopsis thaliana (thale cress) ]

Gene ID: 818959, updated on 19-May-2018
Gene symbol
CHI
Gene description
chitinase
Primary source
Araport:AT2G43570
Locus tag
AT2G43570
Gene type
protein coding
RNA name
chitinase
RefSeq status
REVIEWED
Organism
Arabidopsis thaliana (ecotype: Columbia)
Lineage
Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliophyta; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as
''chitinase; chitinase; F18O19.32; putative; putative''
See CHI in Genome Data Viewer
Location:
chromosome: 2
Exon count:
2
Sequence:
Chromosome: 2; NC_003071.7 (18076166..18077517, complement)

Chromosome 2 - NC_003071.7Genomic Context describing neighboring genes Neighboring gene scorpion toxin-like knottin superfamily protein Neighboring gene FKBP-like peptidyl-prolyl cis-trans isomerase family protein Neighboring gene Chitinase family protein Neighboring gene Chitinase family protein

Products Interactant Other Gene Complex Source Pubs Description
NM_129919.5

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
chitin binding IEA
Inferred from Electronic Annotation
more info
 
chitinase activity IEA
Inferred from Electronic Annotation
more info
 
chitinase activity ISS
Inferred from Sequence or Structural Similarity
more info
 
Process Evidence Code Pubs
cell wall macromolecule catabolic process IEA
Inferred from Electronic Annotation
more info
 
chitin catabolic process IEA
Inferred from Electronic Annotation
more info
 
leaf senescence IEP
Inferred from Expression Pattern
more info
PubMed 
polysaccharide catabolic process IEA
Inferred from Electronic Annotation
more info
 
response to amitrole IEP
Inferred from Expression Pattern
more info
PubMed 
response to silver ion IEP
Inferred from Expression Pattern
more info
PubMed 
response to virus IEP
Inferred from Expression Pattern
more info
PubMed 
systemic acquired resistance IEP
Inferred from Expression Pattern
more info
PubMed 
Component Evidence Code Pubs
apoplast IDA
Inferred from Direct Assay
more info
PubMed 
extracellular region ISM
Inferred from Sequence Model
more info
 
plant-type cell wall IDA
Inferred from Direct Assay
more info
PubMed 
Preferred Names
chitinase
NP_181885.1
  • ''chitinase, putative'' (CHI); FUNCTIONS IN: chitin binding, chitinase activity; INVOLVED IN: carbohydrate metabolic process, cell wall macromolecule catabolic process; LOCATED IN: apoplast, plant-type cell wall; EXPRESSED IN: 15 plant structures; EXPRESSED DURING: 10 growth stages; CONTAINS InterPro DOMAIN/s: Chitin-binding, type 1, conserved site (InterPro:IPR018371), Glycoside hydrolase, family 19 (InterPro:IPR016283), Chitin-binding, type 1 (InterPro:IPR001002), Glycoside hydrolase, family 19, catalytic (InterPro:IPR000726); BEST Arabidopsis thaliana protein match is: Chitinase family protein (TAIR:AT2G43590.1); Has 2763 Blast hits to 2517 proteins in 507 species: Archae - 0; Bacteria - 569; Metazoa - 35; Fungi - 239; Plants - 1787; Viruses - 9; Other Eukaryotes - 124 (source: NCBI BLink).

Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_003071.7 Reference assembly

    Range
    18076166..18077517 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_129919.5NP_181885.1  chitinase [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_181885.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    O24603
    UniProtKB/TrEMBL
    A0A178W3M3
    Conserved Domains (3) summary
    cd00325
    Location:81277
    chitinase_glyco_hydro_19; Glycoside hydrolase family 19 chitinase domain. Chitinases are enzymes that catalyze the hydrolysis of the beta-1,4-N-acetyl-D-glucosamine linkages in chitin polymers. Family 19 chitinases are found primarily in plants (classes I, III, and IV), but some ...
    pfam00182
    Location:81277
    Glyco_hydro_19; Chitinase class I
    pfam00187
    Location:3662
    Chitin_bind_1; Chitin recognition protein
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