ID A0A3N4JR76_9PEZI Unreviewed; 301 AA.
AC A0A3N4JR76;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 22-FEB-2023, entry version 16.
DE RecName: Full=chitinase {ECO:0000256|ARBA:ARBA00012729};
DE EC=3.2.1.14 {ECO:0000256|ARBA:ARBA00012729};
GN ORFNames=L873DRAFT_1804594 {ECO:0000313|EMBL:RPB00836.1};
OS Choiromyces venosus 120613-1.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Pezizomycetes;
OC Pezizales; Tuberaceae; Choiromyces.
OX NCBI_TaxID=1336337 {ECO:0000313|EMBL:RPB00836.1, ECO:0000313|Proteomes:UP000276215};
RN [1] {ECO:0000313|EMBL:RPB00836.1, ECO:0000313|Proteomes:UP000276215}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=120613-1 {ECO:0000313|EMBL:RPB00836.1,
RC ECO:0000313|Proteomes:UP000276215};
RX PubMed=30420746; DOI=10.1038/s41559-018-0710-4;
RA Murat C., Payen T., Noel B., Kuo A., Morin E., Chen J., Kohler A.,
RA Krizsan K., Balestrini R., Da Silva C., Montanini B., Hainaut M.,
RA Levati E., Barry K.W., Belfiori B., Cichocki N., Clum A., Dockter R.B.,
RA Fauchery L., Guy J., Iotti M., Le Tacon F., Lindquist E.A., Lipzen A.,
RA Malagnac F., Mello A., Molinier V., Miyauchi S., Poulain J., Riccioni C.,
RA Rubini A., Sitrit Y., Splivallo R., Traeger S., Wang M., Zifcakova L.,
RA Wipf D., Zambonelli A., Paolocci F., Nowrousian M., Ottonello S.,
RA Baldrian P., Spatafora J.W., Henrissat B., Nagy L.G., Aury J.M.,
RA Wincker P., Grigoriev I.V., Bonfante P., Martin F.M.;
RT "Pezizomycetes genomes reveal the molecular basis of ectomycorrhizal
RT truffle lifestyle.";
RL Nat. Ecol. Evol. 2:1956-1965(2018).
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. Chitinase
CC class V subfamily. {ECO:0000256|ARBA:ARBA00008682}.
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DR EMBL; ML120377; RPB00836.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3N4JR76; -.
DR STRING; 1336337.A0A3N4JR76; -.
DR Proteomes; UP000276215; Unassembled WGS sequence.
DR GO; GO:0008061; F:chitin binding; IEA:InterPro.
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; 3.10.50.10; -; 1.
DR Gene3D; 3.20.20.80; Glycosidases; 1.
DR InterPro; IPR000677; Chitinase-like.
DR InterPro; IPR011583; Chitinase_II.
DR InterPro; IPR029070; Chitinase_insertion_sf.
DR InterPro; IPR001223; Glyco_hydro18_cat.
DR InterPro; IPR001579; Glyco_hydro_18_chit_AS.
DR InterPro; IPR017853; Glycoside_hydrolase_SF.
DR PANTHER; PTHR11177; CHITINASE; 1.
DR PANTHER; PTHR11177:SF228; CHITINASE; 1.
DR Pfam; PF00704; Glyco_hydro_18; 1.
DR PRINTS; PR00551; 2SGLOBULIN.
DR SMART; SM00636; Glyco_18; 1.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR SUPFAM; SSF54556; Chitinase insertion domain; 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};
KW Reference proteome {ECO:0000313|Proteomes:UP000276215}.
FT DOMAIN 1..301
FT /note="GH18"
FT /evidence="ECO:0000259|PROSITE:PS51910"
SQ SEQUENCE 301 AA; 32834 MW; 2B0E368F92CF273C CRC64;
MSDEWADSQI DVDGVKGCLR SFRNLKAKHG HLKVVLSVGG GGKGSDNFAA VAANHASRER
FAHTARELVN EYGLDGIDID WEHPSDHKQG HDYIALLAAI RQYLPSPQYV LTSALPAGEW
ALQNIDLCVA HQYLDFINLM TYDFSGPWVP QSGHHAQLFS PRHPHNDAAR LSADSAVRYV
MSKSVPSTKI LLGIPAYGRS FLGCHNPGQK YSGSAGEEGT FEYKDLPRPG ATEYTDEHLG
AAWCIGGDGG WVSYDNPATV KIKAEYAKNS RLGGVFFWTG TADGEGSRSL VEASFSRLHT
Q
//
