ID   Q06SN0_9CARY            Unreviewed;       292 AA.
AC   Q06SN0;
DT   31-OCT-2006, integrated into UniProtKB/TrEMBL.
DT   31-OCT-2006, sequence version 1.
DT   27-MAR-2024, entry version 58.
DE   RecName: Full=chitinase {ECO:0000256|ARBA:ARBA00012729};
DE            EC=3.2.1.14 {ECO:0000256|ARBA:ARBA00012729};
OS   Nepenthes rafflesiana.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   Caryophyllales; Nepenthaceae; Nepenthes.
OX   NCBI_TaxID=150990 {ECO:0000313|EMBL:ABF74624.1};
RN   [1] {ECO:0000313|EMBL:ABF74624.1}
RP   NUCLEOTIDE SEQUENCE.
RA   Stieber R., Mithofer A.;
RT   "Cloning of a Chitinase from Nepenthes rafflesiana.";
RL   Submitted (MAY-2006) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:ACU31854.1}
RP   NUCLEOTIDE SEQUENCE.
RX   PubMed=21633084; DOI=10.1093/jxb/err173;
RA   Rottloff S., Stieber R., Maischak H., Turini F.G., Heubl G., Mithofer A.;
RT   "Functional characterization of a class III acid endochitinase from the
RT   traps of the carnivorous pitcher plant genus, Nepenthes.";
RL   J. Exp. Bot. 62:4639-4647(2011).
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 18 family.
CC       {ECO:0000256|RuleBase:RU004453}.
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DR   EMBL; DQ530442; ABF74624.1; -; mRNA.
DR   EMBL; GQ338257; ACU31854.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q06SN0; -.
DR   CAZy; GH18; Glycoside Hydrolase Family 18.
DR   BioCyc; MetaCyc:MONOMER-16643; -.
DR   GO; GO:0004553; F:hydrolase activity, hydrolyzing O-glycosyl compounds; IEA:InterPro.
DR   GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR   CDD; cd02877; GH18_hevamine_XipI_class_III; 1.
DR   Gene3D; 3.20.20.80; Glycosidases; 1.
DR   InterPro; IPR045321; Cts1-like.
DR   InterPro; IPR001223; Glyco_hydro18_cat.
DR   InterPro; IPR001579; Glyco_hydro_18_chit_AS.
DR   InterPro; IPR017853; Glycoside_hydrolase_SF.
DR   PANTHER; PTHR45708; ENDOCHITINASE; 1.
DR   PANTHER; PTHR45708:SF49; ENDOCHITINASE; 1.
DR   Pfam; PF00704; Glyco_hydro_18; 1.
DR   SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR   PROSITE; PS01095; GH18_1; 1.
DR   PROSITE; PS51910; GH18_2; 1.
PE   2: Evidence at transcript level;
KW   Glycosidase {ECO:0000256|ARBA:ARBA00023295, ECO:0000256|RuleBase:RU000489};
KW   Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU000489};
KW   Signal {ECO:0000256|SAM:SignalP}.
FT   SIGNAL          1..26
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT   CHAIN           27..292
FT                   /note="chitinase"
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT                   /id="PRO_5007697594"
FT   DOMAIN          27..292
FT                   /note="GH18"
FT                   /evidence="ECO:0000259|PROSITE:PS51910"
SQ   SEQUENCE   292 AA;  31107 MW;  F2B9B0B2A545C1D3 CRC64;
     MKTHYSSAIL PILTLFVFLS INPSHGSGIA VYWGQNGNEG TLSDTCATGN YNYVLVSFLT
     TFGNGQTPVL NLAGHCDPSS NGCTGLSTDI TSCQNQGIKV LLSLGGASGS YSLVSTDDAD
     QVAAYLWNNY LGGQSDSRPL GSAVLDGIDF DIESGSDNYW GDLATALKNY SQSVLVSAAP
     QCPYPDAHLD LAIATGIFDY VWVQFYNNEQ CEYVTDDTNL LSAWNQWTSS QANVVFLGLP
     ASTDAASSGY ISPDVLISQV LPSIKASSKY GGVMLWSKYY DNGYSSAIKD SV
//