ID G0RVZ9_HYPJQ Unreviewed; 411 AA.
AC G0RVZ9;
DT 19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT 19-OCT-2011, sequence version 1.
DT 27-MAR-2024, entry version 53.
DE RecName: Full=chitinase {ECO:0000256|ARBA:ARBA00012729};
DE EC=3.2.1.14 {ECO:0000256|ARBA:ARBA00012729};
GN Name=chi18-14 {ECO:0000313|EMBL:EGR44650.1};
GN ORFNames=TRIREDRAFT_124043 {ECO:0000313|EMBL:EGR44650.1};
OS Hypocrea jecorina (strain QM6a) (Trichoderma reesei).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Hypocreales; Hypocreaceae; Trichoderma.
OX NCBI_TaxID=431241 {ECO:0000313|Proteomes:UP000008984};
RN [1] {ECO:0000313|EMBL:EGR44650.1, ECO:0000313|Proteomes:UP000008984}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=QM6a {ECO:0000313|EMBL:EGR44650.1,
RC ECO:0000313|Proteomes:UP000008984};
RX PubMed=18454138; DOI=10.1038/nbt1403;
RA Martinez D., Berka R.M., Henrissat B., Saloheimo M., Arvas M., Baker S.E.,
RA Chapman J., Chertkov O., Coutinho P.M., Cullen D., Danchin E.G.,
RA Grigoriev I.V., Harris P., Jackson M., Kubicek C.P., Han C.S., Ho I.,
RA Larrondo L.F., de Leon A.L., Magnuson J.K., Merino S., Misra M., Nelson B.,
RA Putnam N., Robbertse B., Salamov A.A., Schmoll M., Terry A., Thayer N.,
RA Westerholm-Parvinen A., Schoch C.L., Yao J., Barabote R., Nelson M.A.,
RA Detter C., Bruce D., Kuske C.R., Xie G., Richardson P., Rokhsar D.S.,
RA Lucas S.M., Rubin E.M., Dunn-Coleman N., Ward M., Brettin T.S.;
RT "Genome sequencing and analysis of the biomass-degrading fungus Trichoderma
RT reesei (syn. Hypocrea jecorina).";
RL Nat. Biotechnol. 26:553-560(2008).
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 -!- SUBCELLULAR LOCATION: Secreted {ECO:0000256|ARBA:ARBA00004613}.
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 18 family. Chitinase
CC class III subfamily. {ECO:0000256|ARBA:ARBA00025727}.
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DR EMBL; GL985086; EGR44650.1; -; Genomic_DNA.
DR RefSeq; XP_006969397.1; XM_006969335.1.
DR AlphaFoldDB; G0RVZ9; -.
DR STRING; 431241.G0RVZ9; -.
DR EnsemblFungi; EGR44650; EGR44650; TRIREDRAFT_124043.
DR GeneID; 18483795; -.
DR KEGG; tre:TRIREDRAFT_124043; -.
DR VEuPathDB; FungiDB:TRIREDRAFT_124043; -.
DR eggNOG; KOG4701; Eukaryota.
DR HOGENOM; CLU_007818_6_1_1; -.
DR OrthoDB; 360175at2759; -.
DR Proteomes; UP000008984; Unassembled WGS sequence.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR GO; GO:0030248; F:cellulose binding; IEA:InterPro.
DR GO; GO:0008061; F:chitin binding; IEA:UniProtKB-KW.
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 CDD; cd02877; GH18_hevamine_XipI_class_III; 1.
DR Gene3D; 3.20.20.80; Glycosidases; 1.
DR InterPro; IPR035971; CBD_sf.
DR InterPro; IPR000254; Cellulose-bd_dom_fun.
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; PF00734; CBM_1; 1.
DR Pfam; PF00704; Glyco_hydro_18; 1.
DR SMART; SM00236; fCBD; 1.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR SUPFAM; SSF57180; Cellulose-binding domain; 1.
DR PROSITE; PS00562; CBM1_1; 1.
DR PROSITE; PS51164; CBM1_2; 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 Chitin-binding {ECO:0000256|ARBA:ARBA00022669};
KW Glycoprotein {ECO:0000256|ARBA:ARBA00023180};
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:UP000008984};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..19
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 20..411
FT /note="chitinase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5003409071"
FT DOMAIN 32..339
FT /note="GH18"
FT /evidence="ECO:0000259|PROSITE:PS51910"
FT DOMAIN 375..411
FT /note="CBM1"
FT /evidence="ECO:0000259|PROSITE:PS51164"
FT REGION 343..382
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 357..371
FT /note="Pro residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 411 AA; 42561 MW; 40B34A8F2DEE362D CRC64;
MFFTKAVGGL GLLASLASSA PNPIARRQAP GAQNVVYWGQ NGGGTVENND LSAYCTPTSG
IDIIVLSFLY QWGQGSSALG GTIGQSCGIT TSGEPQNCDA LTAAITKCKT AGVKIILSLG
GASAFSSFQT ADQAAQAGQY LWNAYGGGSG VTRPLGNNVM DGFDLDIESN PGTNENYAAL
VSALRSNFAS DPSRQYVISG APQCPLPEPN MGVIIQNAQF DYLWVQFYNN NEYPGDPCSL
GLPGDAPFNF NNWTTFIQST PSKDAKVFVG VPAAPLAANG APSGEVYYAT PSQLADIVND
VKSNPAFGGI MMWSAGFSDT NVNDGCNYAQ EAKNILLTGS PCSSGPVSVS RPPVSSPTIT
SSPPGTSPAP PSQTGSVPQW GQCGGNGYTG PTQCVAPFKC VATSEWWSQC E
//
