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

26 kDa endochitinase 1

Gene
N/A
Organism
Hordeum vulgare (Barley)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

Defense against chitin-containing fungal pathogens.

Catalytic activityi

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

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei142Proton donorBy similarity1

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

BRENDAi3.2.1.14 2687

Protein family/group databases

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

Names & Taxonomyi

Protein namesi
Recommended name:
26 kDa endochitinase 1 (EC:3.2.1.14)
OrganismiHordeum vulgare (Barley)
Taxonomic identifieri4513 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladePooideaeTriticodaeTriticeaeHordeinaeHordeum

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 19Sequence analysisAdd BLAST19
ChainiPRO_000000529620 – 31826 kDa endochitinase 1Add BLAST299

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi22 ↔ 37PROSITE-ProRule annotation
Disulfide bondi31 ↔ 43PROSITE-ProRule annotation
Disulfide bondi36 ↔ 49PROSITE-ProRule annotation
Disulfide bondi53 ↔ 57PROSITE-ProRule annotation
Disulfide bondi98 ↔ 160PROSITE-ProRule annotation
Disulfide bondi172 ↔ 180PROSITE-ProRule annotation
Disulfide bondi279 ↔ 311PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bond

Proteomic databases

PRIDEiP11955

Expressioni

Inductioni

By ethylene.

Gene expression databases

ExpressionAtlasiP11955 baseline and differential

Structurei

3D structure databases

ProteinModelPortaliP11955
SMRiP11955
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini20 – 59Chitin-binding type-1PROSITE-ProRule annotationAdd BLAST40

Sequence similaritiesi

Keywords - Domaini

Signal

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, 1 hit
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.

P11955-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MRAFVLFAVV AMAATMAVAE QCGSQAGGAT CPNCLCCSRF GWCGSTPYCG
60 70 80 90 100
DGCQSQCSGC GGGSTPVTPT PSGGGGVSSI VSRALFDRML LHRNDGACQA
110 120 130 140 150
KGFYTYDAFV AAASAFRGFG TTGGTDTRKR EVAAFLAQTS HETTGGWATA
160 170 180 190 200
PDGAFAWGYC FKQERGATSN YCTPSAQWPC APGKSYYGRG PIQLSHNYNY
210 220 230 240 250
GPAGRAIGVD LLRNPDLVAT DPTVSFKTAM WFWMTAQAPK PSSHAVITGQ
260 270 280 290 300
WSPSGTDRAA GRVPGFGVIT NIVNGGIECG HGQDSRVADR IGFYKRYCDI
310
LGVGYGNNLD CYSQRPFA
Length:318
Mass (Da):33,402
Last modified:November 1, 1997 - v4
Checksum:i42D62B2FE8041954
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U02287 Unassigned DNA Translation: AAA18586.1
X15349 mRNA Translation: CAA33407.1
PIRiS04131
T04403

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U02287 Unassigned DNA Translation: AAA18586.1
X15349 mRNA Translation: CAA33407.1
PIRiS04131
T04403

3D structure databases

ProteinModelPortaliP11955
SMRiP11955
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

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

Proteomic databases

PRIDEiP11955

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Enzyme and pathway databases

BRENDAi3.2.1.14 2687

Gene expression databases

ExpressionAtlasiP11955 baseline and differential

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, 1 hit
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
ProtoNetiSearch...

Entry informationi

Entry nameiCHI1_HORVU
AccessioniPrimary (citable) accession number: P11955
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 1, 1989
Last sequence update: November 1, 1997
Last modified: October 10, 2018
This is version 107 of the entry and version 4 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again