ID   Q9S9F7_PHYAM            Unreviewed;       274 AA.
AC   Q9S9F7;
DT   01-MAY-2000, integrated into UniProtKB/TrEMBL.
DT   01-MAY-2000, sequence version 1.
DT   27-MAR-2024, entry version 72.
DE   RecName: Full=chitinase {ECO:0000256|ARBA:ARBA00012729};
DE            EC=3.2.1.14 {ECO:0000256|ARBA:ARBA00012729};
OS   Phytolacca americana (American pokeweed) (Phytolacca decandra).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   Caryophyllales; Phytolaccaceae; Phytolacca.
OX   NCBI_TaxID=3527;
RN   [1]
RP   PROTEIN SEQUENCE.
RX   PubMed=7787298;
RA   Tanigawa M., Yamagami T., Funatsu G.;
RT   "The complete amino acid sequence of chitinase-B from the leaves of
RT   pokeweed (Phytolacca americana).";
RL   Biosci. Biotechnol. Biochem. 59:841-847(1995).
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 18 family.
CC       {ECO:0000256|RuleBase:RU004453}.
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DR   PIR; JC4053; JC4053.
DR   AlphaFoldDB; Q9S9F7; -.
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:SF65; GH18 DOMAIN-CONTAINING PROTEIN; 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   3: Inferred from homology;
KW   Glycosidase {ECO:0000256|ARBA:ARBA00023295, ECO:0000256|RuleBase:RU000489};
KW   Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU000489}.
FT   DOMAIN          1..274
FT                   /note="GH18"
FT                   /evidence="ECO:0000259|PROSITE:PS51910"
SQ   SEQUENCE   274 AA;  29479 MW;  6DF65A167EFA25D0 CRC64;
     GGIAIYWGQN GGEGTLRDTC NSGLYSYVNI GFLSTFGNGQ TPQLNLAGHC DPSSGGCKQL
     SNSIKQCQSQ GIKVMLSIGG GGGSYSIASA DEGRNVANYL WDNFLGGQSS NRPLGDAILD
     GIDFDIEQGT DNYVTLAKTL SQHGQQSGRK VYLTAAPQCP FPDHWLNKGL KTGLFDFVWV
     QFYNNPQCNF DAGNPQGFKD AWNQWTSQIP AQKFFVGLPA SRAAAGNGFV PSQTLINQVL
     PFVKGSGQKY GGVMLWDRFN DKNSGYSTRI KGSV
//