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Database: UniProt
Entry: Q02WL0_LACLS
LinkDB: Q02WL0_LACLS
Original site: Q02WL0_LACLS 
ID   Q02WL0_LACLS            Unreviewed;       492 AA.
AC   Q02WL0;
DT   14-NOV-2006, integrated into UniProtKB/TrEMBL.
DT   14-NOV-2006, sequence version 1.
DT   24-JAN-2024, entry version 96.
DE   RecName: Full=chitinase {ECO:0000256|ARBA:ARBA00012729};
DE            EC=3.2.1.14 {ECO:0000256|ARBA:ARBA00012729};
GN   OrderedLocusNames=LACR_2205 {ECO:0000313|EMBL:ABJ73662.1};
OS   Lactococcus lactis subsp. cremoris (strain SK11).
OC   Bacteria; Bacillota; Bacilli; Lactobacillales; Streptococcaceae;
OC   Lactococcus; Lactococcus cremoris subsp. cremoris.
OX   NCBI_TaxID=272622 {ECO:0000313|EMBL:ABJ73662.1, ECO:0000313|Proteomes:UP000000240};
RN   [1] {ECO:0000313|EMBL:ABJ73662.1, ECO:0000313|Proteomes:UP000000240}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SK11 {ECO:0000313|EMBL:ABJ73662.1,
RC   ECO:0000313|Proteomes:UP000000240};
RX   PubMed=17030793; DOI=10.1073/pnas.0607117103;
RA   Makarova K., Slesarev A., Wolf Y., Sorokin A., Mirkin B., Koonin E.,
RA   Pavlov A., Pavlova N., Karamychev V., Polouchine N., Shakhova V.,
RA   Grigoriev I., Lou Y., Rohksar D., Lucas S., Huang K., Goodstein D.M.,
RA   Hawkins T., Plengvidhya V., Welker D., Hughes J., Goh Y., Benson A.,
RA   Baldwin K., Lee J.H., Diaz-Muniz I., Dosti B., Smeianov V., Wechter W.,
RA   Barabote R., Lorca G., Altermann E., Barrangou R., Ganesan B., Xie Y.,
RA   Rawsthorne H., Tamir D., Parker C., Breidt F., Broadbent J., Hutkins R.,
RA   O'Sullivan D., Steele J., Unlu G., Saier M., Klaenhammer T., Richardson P.,
RA   Kozyavkin S., Weimer B., Mills D.;
RT   "Comparative genomics of the lactic acid bacteria.";
RL   Proc. Natl. Acad. Sci. U.S.A. 103:15611-15616(2006).
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 18 family. Chitinase
CC       class II subfamily. {ECO:0000256|ARBA:ARBA00009121}.
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DR   EMBL; CP000425; ABJ73662.1; -; Genomic_DNA.
DR   RefSeq; WP_011676998.1; NC_008527.1.
DR   AlphaFoldDB; Q02WL0; -.
DR   CAZy; CBM5; Carbohydrate-Binding Module Family 5.
DR   CAZy; GH18; Glycoside Hydrolase Family 18.
DR   KEGG; llc:LACR_2205; -.
DR   HOGENOM; CLU_018239_0_0_9; -.
DR   OMA; FTAQTDC; -.
DR   Proteomes; UP000000240; Chromosome.
DR   GO; GO:0005576; C:extracellular region; IEA:InterPro.
DR   GO; GO:0030246; F:carbohydrate binding; IEA:InterPro.
DR   GO; GO:0008061; F:chitin binding; IEA:InterPro.
DR   GO; GO:0004568; F:chitinase activity; IEA:UniProtKB-EC.
DR   GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR   CDD; cd12215; ChiC_BD; 1.
DR   CDD; cd00063; FN3; 1.
DR   CDD; cd02871; GH18_chitinase_D-like; 1.
DR   Gene3D; 2.10.10.20; Carbohydrate-binding module superfamily 5/12; 1.
DR   Gene3D; 3.20.20.80; Glycosidases; 1.
DR   Gene3D; 2.60.40.10; Immunoglobulins; 1.
DR   InterPro; IPR003610; CBM_fam5/12.
DR   InterPro; IPR036573; CBM_sf_5/12.
DR   InterPro; IPR011583; Chitinase_II.
DR   InterPro; IPR003961; FN3_dom.
DR   InterPro; IPR036116; FN3_sf.
DR   InterPro; IPR001223; Glyco_hydro18_cat.
DR   InterPro; IPR001579; Glyco_hydro_18_chit_AS.
DR   InterPro; IPR017853; Glycoside_hydrolase_SF.
DR   InterPro; IPR013783; Ig-like_fold.
DR   PANTHER; PTHR45708; ENDOCHITINASE; 1.
DR   PANTHER; PTHR45708:SF49; ENDOCHITINASE; 1.
DR   Pfam; PF02839; CBM_5_12; 1.
DR   Pfam; PF00704; Glyco_hydro_18; 1.
DR   SMART; SM00495; ChtBD3; 1.
DR   SMART; SM00636; Glyco_18; 1.
DR   SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR   SUPFAM; SSF51055; Carbohydrate binding domain; 1.
DR   SUPFAM; SSF49265; Fibronectin type III; 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          43..351
FT                   /note="GH18"
FT                   /evidence="ECO:0000259|PROSITE:PS51910"
SQ   SEQUENCE   492 AA;  54662 MW;  49EE7D139F423A38 CRC64;
     MISVRKRKNI KVFLITASIG IVALGGQRVL ADAASEMVNP KDKVLVGYWH NWKSTGKDGY
     KGGSSADFDL SNTQEGYNVI NVSFMKTPEG QTLPTFKPYN KTEAEFRAEV SKLNAEGKSV
     LIALGGADAH IELKKSQETD FVNEIIRLVD TYGFDGLDID LEQVAIEAAD NQTVIPSALK
     TVKDHYRKDG KNFMITMAPE FPYLTSSGKY APYINNLDSY YDFINPQYYN QGGDGFWDSD
     LNMWISQSND EKKEDFLYGL TKRLVTGTDG FIKIPASKFV IGLPSNNDAA ATGYVKDPNA
     VKNALNRLKA SGNEIKGLMT WSVNWDAGSN SNGEKYNNTF VNTYAPMLFN NQPIEDTEKP
     TLPTISINNV TDSTATIQGK STDKVRIDYY EIKIGTQSFK STSGLQNVTG LSPKTEYNVE
     VVAVDPSGNR SDTAKATFIT HDTSEENNIW QKDKIYVQGD RVTFNGVDYE AKWWNTGQQP
     DQSGDFGPWK KL
//
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