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Protein

Endochitinase At2g43580

Gene

At2g43580

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: -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

ExpressionAtlasiO24598 baseline and differential
GenevisibleiO24598 AT

Interactioni

Protein-protein interaction databases

STRINGi3702.AT2G43580.1

Structurei

3D structure databases

ProteinModelPortaliO24598
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
OMAiAHFTYET
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
IPR036861 Endochitinase-like_sf
IPR016283 Glyco_hydro_19
IPR000726 Glyco_hydro_19_cat
IPR023346 Lysozyme-like_dom_sf
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

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: April 25, 2018
This is version 137 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
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Main funding by: National Institutes of Health