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P05315

- CHIT_SOLTU

UniProt

P05315 - CHIT_SOLTU

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Protein
Endochitinase
Gene
N/A
Organism
Solanum tuberosum (Potato)
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at transcript leveli

Functioni

Defense against chitin containing fungal pathogens.

Catalytic activityi

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

GO - Molecular functioni

  1. chitin binding Source: UniProtKB-KW
  2. chitinase activity Source: UniProtKB-EC

GO - Biological processi

  1. cell wall macromolecule catabolic process Source: InterPro
  2. chitin catabolic process Source: UniProtKB-KW
  3. defense response Source: UniProtKB-KW
  4. polysaccharide catabolic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase

Keywords - Biological processi

Carbohydrate metabolism, Chitin degradation, Plant defense, Polysaccharide degradation

Keywords - Ligandi

Chitin-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
ProteomesiUP000011115: Unplaced

Subcellular locationi

Vacuole By similarity
Note: Vacuolar and protoplast By similarity.

GO - Cellular componenti

  1. vacuole Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Vacuole

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2626
Add
BLAST
Chaini27 – 321295Endochitinase
PRO_0000005327Add
BLAST
Propeptidei322 – 3287Removed in mature form Inferred
PRO_0000005328

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi29 ↔ 44 By similarity
Disulfide bondi38 ↔ 50 By similarity
Disulfide bondi43 ↔ 57 By similarity
Disulfide bondi62 ↔ 66 By similarity
Disulfide bondi100 ↔ 162 By similarity
Disulfide bondi174 ↔ 182 By similarity
Disulfide bondi281 ↔ 313 By similarity

Keywords - PTMi

Disulfide bond

Expressioni

Inductioni

By ethylene.

Structurei

Secondary structure

Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi79 – 813
Helixi85 – 917
Turni92 – 965
Beta strandi100 – 1045
Helixi108 – 1169
Turni119 – 1235
Helixi127 – 14519
Helixi156 – 1583
Beta strandi178 – 1803
Turni192 – 1954
Helixi199 – 20911
Turni213 – 2153
Helixi219 – 2224
Helixi224 – 23613
Helixi245 – 2506
Helixi257 – 2626
Helixi268 – 28013
Beta strandi281 – 2844
Helixi287 – 30317

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1P3Zmodel-A1-328[»]
ProteinModelPortaliP05315.
SMRiP05315. Positions 27-320.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini27 – 6842Chitin-binding type-1
Add
BLAST

Sequence similaritiesi

Keywords - Domaini

Signal

Family and domain databases

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]
PfamiPF00187. Chitin_bind_1. 1 hit.
PF00182. Glyco_hydro_19. 1 hit.
[Graphical view]
PIRSFiPIRSF001060. Endochitinase. 1 hit.
PRINTSiPR00451. CHITINBINDNG.
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.
PS00773. CHITINASE_19_1. 1 hit.
PS00774. CHITINASE_19_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

P05315-1 [UniParc]FASTAAdd to Basket

« Hide

MRRHKEVNFV AYLLFSLLVL VSAALAQNCG SQGGGKACAS GQCCSKFGWC    50
GNTNDYCGSG NCQSQCPGGG PGPGPGGDLG SAISNSMFDQ MLKHRNENSC 100
QGKNFYSYNA FINAARSFPG FGTSGDINAR KREIAAFFAQ TSHETTGGWA 150
SAPDGPYAWG YCFLRERGNP GDYCPPSSQW PCAPGRKYFG RGPIQISHNY 200
NYGPCGRAIG VDLLNNPDLV ATDPVISFKT ALWFWMTPQS PKPSCHDVII 250
GRWNPSSADR AANRLPGFGV ITNIINGGLE CGRGTDNRVQ DRIGFYRRYC 300
SILGVTPGDN LDCVNQRWFG NALLVDTL 328
Length:328
Mass (Da):35,407
Last modified:November 1, 1988 - v1
Checksum:i669B82159BC176EF
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X07130 mRNA. Translation: CAA30142.1.
X15494 Genomic DNA. Translation: CAA33517.1.
PIRiS05426.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X07130 mRNA. Translation: CAA30142.1 .
X15494 Genomic DNA. Translation: CAA33517.1 .
PIRi S05426.

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
1P3Z model - A 1-328 [» ]
ProteinModelPortali P05315.
SMRi P05315. Positions 27-320.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi CBM18. Carbohydrate-Binding Module Family 18.
GH19. Glycoside Hydrolase Family 19.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 3.30.60.10. 1 hit.
InterProi IPR001002. Chitin-bd_1.
IPR018371. Chitin-binding_1_CS.
IPR016283. Glyco_hydro_19.
IPR000726. Glyco_hydro_19_cat.
IPR023346. Lysozyme-like_dom.
[Graphical view ]
Pfami PF00187. Chitin_bind_1. 1 hit.
PF00182. Glyco_hydro_19. 1 hit.
[Graphical view ]
PIRSFi PIRSF001060. Endochitinase. 1 hit.
PRINTSi PR00451. CHITINBINDNG.
ProDomi PD000609. Chitin_bd_1. 1 hit.
[Graphical view ] [Entries sharing at least one domain ]
SMARTi SM00270. ChtBD1. 1 hit.
[Graphical view ]
SUPFAMi SSF53955. SSF53955. 1 hit.
SSF57016. SSF57016. 1 hit.
PROSITEi 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.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Primary structure of an endochitinase mRNA from Solanum tuberosum."
    Gaynor J.J.
    Nucleic Acids Res. 16:5210-5210(1988) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Strain: cv. Russet Burbank-0.
    Tissue: Leaf.
  2. "Sequence analysis of a genomic clone encoding an endochitinase from Solanum tuberosum."
    Gaynor J.J., Unkenholz K.M.
    Nucleic Acids Res. 17:5855-5855(1989) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: cv. Russet Burbank-0.
  3. "Endochitinase [precursor] function as a defense against chitin containing fungal pathogens."
    Rao G.S.
    Submitted (MAY-2003) to the PDB data bank
    Cited for: 3D-STRUCTURE MODELING.

Entry informationi

Entry nameiCHIT_SOLTU
AccessioniPrimary (citable) accession number: P05315
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1988
Last sequence update: November 1, 1988
Last modified: February 19, 2014
This is version 105 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

3D-structure, Complete proteome, Reference proteome

Documents

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

External Data

Dasty 3

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