ID L8FSW0_PSED2 Unreviewed; 442 AA.
AC L8FSW0;
DT 03-APR-2013, integrated into UniProtKB/TrEMBL.
DT 03-APR-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=GMDG_06569 {ECO:0000313|EMBL:ELR04060.1};
OS Pseudogymnoascus destructans (strain ATCC MYA-4855 / 20631-21) (Bat
OS white-nose syndrome fungus) (Geomyces destructans).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Leotiomycetes;
OC Leotiomycetes incertae sedis; Pseudeurotiaceae; Pseudogymnoascus.
OX NCBI_TaxID=658429 {ECO:0000313|EMBL:ELR04060.1, ECO:0000313|Proteomes:UP000011064};
RN [1] {ECO:0000313|Proteomes:UP000011064}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC MYA-4855 / 20631-21 {ECO:0000313|Proteomes:UP000011064};
RG The Broad Institute Genome Sequencing Platform;
RA Cuomo C.A., Blehert D.S., Lorch J.M., Young S.K., Zeng Q., Gargeya S.,
RA Fitzgerald M., Haas B., Abouelleil A., Alvarado L., Arachchi H.M.,
RA Berlin A., Brown A., Chapman S.B., Chen Z., Dunbar C., Freedman E.,
RA Gearin G., Gellesch M., Goldberg J., Griggs A., Gujja S., Heiman D.,
RA Howarth C., Larson L., Lui A., MacDonald P.J.P., Montmayeur A., Murphy C.,
RA Neiman D., Pearson M., Priest M., Roberts A., Saif S., Shea T., Shenoy N.,
RA Sisk P., Stolte C., Sykes S., Wortman J., Nusbaum C., Birren B.;
RT "The genome sequence of Geomyces destructans 20631-21.";
RL Submitted (SEP-2010) to the EMBL/GenBank/DDBJ databases.
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; GL573336; ELR04060.1; -; Genomic_DNA.
DR RefSeq; XP_012745008.1; XM_012889554.1.
DR AlphaFoldDB; L8FSW0; -.
DR STRING; 658429.L8FSW0; -.
DR VEuPathDB; FungiDB:GMDG_06569; -.
DR HOGENOM; CLU_002833_1_0_1; -.
DR InParanoid; L8FSW0; -.
DR OrthoDB; 3203764at2759; -.
DR Proteomes; UP000011064; 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 CDD; cd06548; GH18_chitinase; 1.
DR Gene3D; 3.10.50.10; -; 1.
DR Gene3D; 3.20.20.80; Glycosidases; 1.
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:SF317; CHITINASE 11; 1.
DR Pfam; PF00704; Glyco_hydro_18; 1.
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:UP000011064}.
FT DOMAIN 51..414
FT /note="GH18"
FT /evidence="ECO:0000259|PROSITE:PS51910"
SQ SEQUENCE 442 AA; 47880 MW; 7F3F121CD31D7828 CRC64;
MTIGGSFKAA WAAVRGWRSV RGWRSKKTDA KTDATTVVKA GATALAPTPA YKSAGYYVNW
AIYGRNFQPD QIQAAQLTHV LYAFANLRPD GTVFLSDTYS DLEKHYPADS WNTPGTNLFG
CAKQLYLLKK KNRTMKVLLS IGGWTYSSNF AAASATPTTR ALFAATSVEL VKDLGLDGLD
IDWEYPANPT EAQNYVLLLK AIRDALDAYA NDNAKGYKFQ LTIAAPAGPD KYKILKMKDM
DAYLDAWHIM AYDFAGSWST VAGHDANLYP SEALPESTPY SIDKAVTDYI AAGVAAAKLI
IGVPLYGRSF AATEGMGKKF SGVGGGSWEN GVWDYKALPK AGATVNVDAE AKARYSYDPT
TKELISFDTL EDAKTKAEYA KSKGLGGAMY WETSADRVGD QSLIGAFVRG FGVLEKSQNL
LSYPKSKYAN LVAGMPDPAP AR
//
