Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Endochitinase At2g43580

Gene

At2g43580

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Catalytic activityi

Random endo-hydrolysis of N-acetyl-beta-D-glucosaminide (1->4)-beta-linkages in chitin and chitodextrins.By similarity

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidase, Hydrolase
Biological processCarbohydrate metabolism, Chitin degradation, Plant defense, Polysaccharide degradation
LigandChitin-binding

Enzyme and pathway databases

BioCyciARA:AT2G43580-MONOMER.

Protein family/group databases

CAZyiCBM18. Carbohydrate-Binding Module Family 18.
GH19. Glycoside Hydrolase Family 19.

Names & Taxonomyi

Protein namesi
Recommended name:
Endochitinase At2g43580Curated (EC:3.2.1.14)
Gene namesi
Ordered Locus Names:At2g43580Imported
OrganismiArabidopsis thaliana (Mouse-ear cress)Imported
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 2

Organism-specific databases

AraportiAT2G43580.
TAIRilocus:2044009. AT2G43580.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 24Sequence analysisAdd BLAST24
ChainiPRO_000043391225 – 265Endochitinase At2g43580Sequence analysisAdd BLAST241

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi27 ↔ 35PROSITE-ProRule annotation
Disulfide bondi29 ↔ 41PROSITE-ProRule annotation
Disulfide bondi34 ↔ 48PROSITE-ProRule annotation
Disulfide bondi52 ↔ 57PROSITE-ProRule annotation
Glycosylationi102N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi262N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PaxDbiO24598.

Expressioni

Inductioni

Accumulates during Botrytis cinerea infection.1 Publication

Gene expression databases

GenevisibleiO24598. AT.

Interactioni

Protein-protein interaction databases

STRINGi3702.AT2G43580.1.

Structurei

3D structure databases

ProteinModelPortaliO24598.
SMRiO24598.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini25 – 59Chitin-binding type-1PROSITE-ProRule annotationAdd BLAST35

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni67 – 265CatalyticBy similarityAdd BLAST199

Sequence similaritiesi

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiKOG4742. Eukaryota.
COG3979. LUCA.
HOGENOMiHOG000231411.
InParanoidiO24598.
KOiK01183.
OMAiAFRTAMW.
OrthoDBiEOG09360MAQ.
PhylomeDBiO24598.

Family and domain databases

CDDicd00325. chitinase_glyco_hydro_19. 1 hit.
Gene3Di3.30.60.10. 1 hit.
InterProiView protein in InterPro
IPR001002. Chitin-bd_1.
IPR018371. Chitin-binding_1_CS.
IPR016283. Glyco_hydro_19.
IPR000726. Glyco_hydro_19_cat.
IPR023346. Lysozyme-like_dom.
PfamiView protein in Pfam
PF00187. Chitin_bind_1. 1 hit.
PF00182. Glyco_hydro_19. 2 hits.
PIRSFiPIRSF001060. Endochitinase. 1 hit.
PRINTSiPR00451. CHITINBINDNG.
ProDomiView protein in ProDom or Entries sharing at least one domain
PD000609. Chitin_bd_1. 1 hit.
SMARTiView protein in SMART
SM00270. ChtBD1. 1 hit.
SUPFAMiSSF53955. SSF53955. 1 hit.
SSF57016. SSF57016. 1 hit.
PROSITEiView protein in PROSITE
PS00026. CHIT_BIND_I_1. 1 hit.
PS50941. CHIT_BIND_I_2. 1 hit.
PS00773. CHITINASE_19_1. 1 hit.
PS00774. CHITINASE_19_2. 1 hit.

Sequencei

Sequence statusi: Complete.

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

O24598-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MALTKIFLIL LLSLLGLYSE TVKSQNCDCA PNLCCSQFGY CGTTADYCGS
60 70 80 90 100
TCQSGPCRVG GPPTGAGLVG NIVTQIFFNN IINQAGNGCA GKSFYTRDSF
110 120 130 140 150
INATNTFPSF ANTVTRREIA TMFAHFTYET GHFCYIEEIN GASRVMCDQN
160 170 180 190 200
NRQYPCAPAK SYHGRGPLLL SWNFNYGACG QSLGLDLLRQ PELVSSNPVV
210 220 230 240 250
AFRTALWFWM KSVRPVLNQG FGATIRAISG FDCDGRNLGG VNARIGYYRD
260
YCGQLGLDPG ANITC
Length:265
Mass (Da):28,781
Last modified:January 1, 1998 - v1
Checksum:i670EDB4EB480AAD3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC002333 Genomic DNA. Translation: AAB64048.1.
AC002335 Genomic DNA. Translation: AAM14811.1.
CP002685 Genomic DNA. Translation: AEC10292.1.
AK118596 mRNA. Translation: BAC43195.1.
BT006229 mRNA. Translation: AAP12878.1.
PIRiH84867.
RefSeqiNP_181886.1. NM_129920.3.
UniGeneiAt.36875.

Genome annotation databases

EnsemblPlantsiAT2G43580.1; AT2G43580.1; AT2G43580.
GeneIDi818960.
GrameneiAT2G43580.1; AT2G43580.1; AT2G43580.
KEGGiath:AT2G43580.

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 nameiCHI58_ARATH
AccessioniPrimary (citable) accession number: O24598
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 14, 2015
Last sequence update: January 1, 1998
Last modified: June 7, 2017
This is version 132 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families