ID U4LHW9_PYROM Unreviewed; 289 AA.
AC U4LHW9;
DT 11-DEC-2013, integrated into UniProtKB/TrEMBL.
DT 11-DEC-2013, sequence version 1.
DT 27-MAR-2024, entry version 35.
DE RecName: Full=chitinase {ECO:0000256|ARBA:ARBA00012729};
DE EC=3.2.1.14 {ECO:0000256|ARBA:ARBA00012729};
GN ORFNames=PCON_11242 {ECO:0000313|EMBL:CCX31719.1};
OS Pyronema omphalodes (strain CBS 100304) (Pyronema confluens).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Pezizomycetes;
OC Pezizales; Pyronemataceae; Pyronema.
OX NCBI_TaxID=1076935 {ECO:0000313|EMBL:CCX31719.1};
RN [1] {ECO:0000313|EMBL:CCX31719.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CBS100304 {ECO:0000313|EMBL:CCX31719.1};
RC TISSUE=Vegetative mycelium {ECO:0000313|EMBL:CCX31719.1};
RX PubMed=24068976; DOI=10.1371/journal.pgen.1003820;
RA Traeger S., Altegoer F., Freitag M., Gabaldon T., Kempken F., Kumar A.,
RA Marcet-Houben M., Poggeler S., Stajich J.E., Nowrousian M.;
RT "The genome and development-dependent transcriptomes of Pyronema confluens:
RT a window into fungal evolution.";
RL PLoS Genet. 9:E1003820-E1003820(2013).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Random endo-hydrolysis of N-acetyl-beta-D-glucosaminide
CC (1->4)-beta-linkages in chitin and chitodextrins.; EC=3.2.1.14;
CC Evidence={ECO:0000256|ARBA:ARBA00000822};
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 18 family.
CC {ECO:0000256|RuleBase:RU004453}.
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DR EMBL; HF935629; CCX31719.1; -; Genomic_DNA.
DR AlphaFoldDB; U4LHW9; -.
DR STRING; 1076935.U4LHW9; -.
DR eggNOG; KOG4701; Eukaryota.
DR OMA; CQANGKT; -.
DR OrthoDB; 360175at2759; -.
DR Proteomes; UP000018144; Unassembled WGS sequence.
DR GO; GO:0004568; F:chitinase activity; IEA:UniProtKB-EC.
DR GO; GO:0006032; P:chitin catabolic process; IEA:UniProtKB-KW.
DR GO; GO:0000272; P:polysaccharide catabolic process; IEA:UniProtKB-KW.
DR Gene3D; 3.20.20.80; Glycosidases; 1.
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 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277};
KW Chitin degradation {ECO:0000256|ARBA:ARBA00023024};
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295, ECO:0000256|RuleBase:RU000489};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU000489};
KW Polysaccharide degradation {ECO:0000256|ARBA:ARBA00023326}.
FT DOMAIN 9..289
FT /note="GH18"
FT /evidence="ECO:0000259|PROSITE:PS51910"
SQ SEQUENCE 289 AA; 31993 MW; C625401FC03ACD41 CRC64;
MKLASSQLQL VVVYFGQVKK SHNDSLAALC DDPDVDIVIL AFLNTLWGAR SLPDTNFWPY
CHSTVSGTNL AHCPTYENDI KTCQSNKKKV LLSIGGATMT QSMTDPLGFA RNVWNLFGRG
HSTIRPFGTA VVDGFDLDIE NNDPRGWREL ISELRALASP TGGLIMSGAP QCPRPDVSLG
DAVYDLDLLF IQFYNNWCGG NNIPDSFREW SLDMMAKNSR AKLFVGVPGS PDAASSGYLP
SLQMASLVNQ VKGYPNYGGV MTWDWAYAKN NKDLGTNRRN YMEFLRWVA
//