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Protein

Endochitinase At2g43600

Gene

At2g43600

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

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

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase

Keywords - Biological processi

Carbohydrate metabolism, Chitin degradation, Plant defense, Polysaccharide degradation

Keywords - Ligandi

Chitin-binding

Enzyme and pathway databases

BioCyciARA:AT2G43600-MONOMER.

Protein family/group databases

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

Names & Taxonomyi

Protein namesi
Recommended name:
Endochitinase At2g43600Curated (EC:3.2.1.14)
Gene namesi
Ordered Locus Names:At2g43600Imported
ORF Names:F18O19.29Imported
OrganismiArabidopsis thaliana (Mouse-ear cress)Imported
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 2

Organism-specific databases

TAIRiAT2G43600.

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 22Sequence analysisAdd BLAST22
ChainiPRO_000043391423 – 273Endochitinase At2g43600Sequence analysisAdd BLAST251

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi25 ↔ 37PROSITE-ProRule annotation
Disulfide bondi30 ↔ 43PROSITE-ProRule annotation
Disulfide bondi36 ↔ 50PROSITE-ProRule annotation
Disulfide bondi54 ↔ 59PROSITE-ProRule annotation
Glycosylationi99N-linked (GlcNAc...)PROSITE-ProRule annotation1

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PaxDbiO24654.

Expressioni

Gene expression databases

GenevisibleiO24654. AT.

Interactioni

Protein-protein interaction databases

STRINGi3702.AT2G43600.1.

Structurei

3D structure databases

ProteinModelPortaliO24654.
SMRiO24654.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini23 – 61Chitin-binding type-1PROSITE-ProRule annotationAdd BLAST39

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni78 – 273CatalyticBy similarityAdd BLAST196

Sequence similaritiesi

Contains 1 chitin-binding type-1 domain.PROSITE-ProRule annotation

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiKOG4742. Eukaryota.
COG3979. LUCA.
HOGENOMiHOG000231411.
InParanoidiO24654.
KOiK01183.
OMAiISNERYC.
OrthoDBiEOG09360LUQ.
PhylomeDBiO24654.

Family and domain databases

CDDicd00325. chitinase_glyco_hydro_19. 1 hit.
Gene3Di3.30.60.10. 1 hit.
InterProiIPR001002. Chitin-bd_1.
IPR018371. Chitin-binding_1_CS.
IPR016283. Glyco_hydro_19.
IPR000726. Glyco_hydro_19_cat.
IPR023346. Lysozyme-like_dom.
[Graphical view]
PfamiPF00182. Glyco_hydro_19. 2 hits.
[Graphical view]
PIRSFiPIRSF001060. Endochitinase. 1 hit.
ProDomiPD000609. Chitin_bd_1. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SMARTiSM00270. ChtBD1. 1 hit.
[Graphical view]
SUPFAMiSSF53955. SSF53955. 1 hit.
SSF57016. SSF57016. 1 hit.
PROSITEiPS00026. CHIT_BIND_I_1. 1 hit.
PS50941. CHIT_BIND_I_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

O24654-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTIKNVIFSL FILAILAETV FSQNCMDTSC PGLKECCSRW GFCGTKDEYC
60 70 80 90 100
GFFCFSGPCN IKGKSYGYDY NVDAGPRGKI ETVITSALFD SIMSKVESNC
110 120 130 140 150
SAKGFYTYEA FITAFKSFGA YKGKVAKREI AAILAHFSYG SKSFCYKEEI
160 170 180 190 200
SNERYCSKSK KYPCEPGKNY YGRGLLQSIT WNEYYGAGKH LGLPLLKDPD
210 220 230 240 250
LVSRSPEVAF KFAMWFWNRN VRPALYLGFG EITKRVDGRE CGNWRRDDTK
260 270
NKVKQYIEFC EMLGVTPDQG LDC
Length:273
Mass (Da):30,920
Last modified:January 1, 1998 - v1
Checksum:iC8096D4C6B13FD2F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC002333 Genomic DNA. Translation: AAB64046.1.
AC002335 Genomic DNA. Translation: AAM14809.1.
CP002685 Genomic DNA. Translation: AEC10294.1.
PIRiB84868.

Genome annotation databases

EnsemblPlantsiAT2G43600.1; AT2G43600.1; AT2G43600.
GrameneiAT2G43600.1; AT2G43600.1; AT2G43600.
KEGGiath:AT2G43600.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC002333 Genomic DNA. Translation: AAB64046.1.
AC002335 Genomic DNA. Translation: AAM14809.1.
CP002685 Genomic DNA. Translation: AEC10294.1.
PIRiB84868.

3D structure databases

ProteinModelPortaliO24654.
SMRiO24654.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3702.AT2G43600.1.

Protein family/group databases

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

Proteomic databases

PaxDbiO24654.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT2G43600.1; AT2G43600.1; AT2G43600.
GrameneiAT2G43600.1; AT2G43600.1; AT2G43600.
KEGGiath:AT2G43600.

Organism-specific databases

TAIRiAT2G43600.

Phylogenomic databases

eggNOGiKOG4742. Eukaryota.
COG3979. LUCA.
HOGENOMiHOG000231411.
InParanoidiO24654.
KOiK01183.
OMAiISNERYC.
OrthoDBiEOG09360LUQ.
PhylomeDBiO24654.

Enzyme and pathway databases

BioCyciARA:AT2G43600-MONOMER.

Miscellaneous databases

PROiO24654.

Gene expression databases

GenevisibleiO24654. AT.

Family and domain databases

CDDicd00325. chitinase_glyco_hydro_19. 1 hit.
Gene3Di3.30.60.10. 1 hit.
InterProiIPR001002. Chitin-bd_1.
IPR018371. Chitin-binding_1_CS.
IPR016283. Glyco_hydro_19.
IPR000726. Glyco_hydro_19_cat.
IPR023346. Lysozyme-like_dom.
[Graphical view]
PfamiPF00182. Glyco_hydro_19. 2 hits.
[Graphical view]
PIRSFiPIRSF001060. Endochitinase. 1 hit.
ProDomiPD000609. Chitin_bd_1. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SMARTiSM00270. ChtBD1. 1 hit.
[Graphical view]
SUPFAMiSSF53955. SSF53955. 1 hit.
SSF57016. SSF57016. 1 hit.
PROSITEiPS00026. CHIT_BIND_I_1. 1 hit.
PS50941. CHIT_BIND_I_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiCHI60_ARATH
AccessioniPrimary (citable) accession number: O24654
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 14, 2015
Last sequence update: January 1, 1998
Last modified: November 30, 2016
This is version 125 of the entry and version 1 of the sequence. [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

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.