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Protein

Endochitinase

Gene
N/A
Organism
Solanum tuberosum (Potato)
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 sitei144Proton donorBy similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

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

Protein family/group databases

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

Names & Taxonomyi

Protein namesi
Recommended name:
Endochitinase (EC:3.2.1.14)
OrganismiSolanum tuberosum (Potato)
Taxonomic identifieri4113 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaeasteridslamiidsSolanalesSolanaceaeSolanoideaeSolaneaeSolanum
Proteomesi
  • UP000011115 Componenti: Unassembled WGS sequence

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Vacuole

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 26Add BLAST26
ChainiPRO_000000532727 – 321EndochitinaseAdd BLAST295
PropeptideiPRO_0000005328322 – 328Removed in mature formCurated7

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi29 ↔ 44PROSITE-ProRule annotation
Disulfide bondi38 ↔ 50PROSITE-ProRule annotation
Disulfide bondi43 ↔ 57PROSITE-ProRule annotation
Disulfide bondi62 ↔ 66PROSITE-ProRule annotation
Disulfide bondi100 ↔ 162PROSITE-ProRule annotation
Disulfide bondi174 ↔ 182PROSITE-ProRule annotation
Disulfide bondi281 ↔ 313PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bond

Proteomic databases

PRIDEiP05315

Expressioni

Inductioni

By ethylene.

Gene expression databases

ExpressionAtlasiP05315 baseline and differential

Structurei

3D structure databases

ProteinModelPortaliP05315
SMRiP05315
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini27 – 68Chitin-binding type-1PROSITE-ProRule annotationAdd BLAST42

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.

P05315-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MRRHKEVNFV AYLLFSLLVL VSAALAQNCG SQGGGKACAS GQCCSKFGWC
60 70 80 90 100
GNTNDYCGSG NCQSQCPGGG PGPGPGGDLG SAISNSMFDQ MLKHRNENSC
110 120 130 140 150
QGKNFYSYNA FINAARSFPG FGTSGDINAR KREIAAFFAQ TSHETTGGWA
160 170 180 190 200
SAPDGPYAWG YCFLRERGNP GDYCPPSSQW PCAPGRKYFG RGPIQISHNY
210 220 230 240 250
NYGPCGRAIG VDLLNNPDLV ATDPVISFKT ALWFWMTPQS PKPSCHDVII
260 270 280 290 300
GRWNPSSADR AANRLPGFGV ITNIINGGLE CGRGTDNRVQ DRIGFYRRYC
310 320
SILGVTPGDN LDCVNQRWFG NALLVDTL
Length:328
Mass (Da):35,407
Last modified:November 1, 1988 - v1
Checksum:i669B82159BC176EF
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X07130 mRNA Translation: CAA30142.1
X15494 Genomic DNA Translation: CAA33517.1
PIRiS05426

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X07130 mRNA Translation: CAA30142.1
X15494 Genomic DNA Translation: CAA33517.1
PIRiS05426

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1P3Zmodel-A1-328[»]
ProteinModelPortaliP05315
SMRiP05315
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

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

Proteomic databases

PRIDEiP05315

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Gene expression databases

ExpressionAtlasiP05315 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 nameiCHIT_SOLTU
AccessioniPrimary (citable) accession number: P05315
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1988
Last sequence update: November 1, 1988
Last modified: October 10, 2018
This is version 119 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families
  3. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
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Main funding by: National Institutes of Health

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