ID B1VYQ5_STRGG Unreviewed; 607 AA.
AC B1VYQ5;
DT 20-MAY-2008, integrated into UniProtKB/TrEMBL.
DT 20-MAY-2008, sequence version 1.
DT 27-MAR-2024, entry version 81.
DE RecName: Full=chitinase {ECO:0000256|ARBA:ARBA00012729};
DE EC=3.2.1.14 {ECO:0000256|ARBA:ARBA00012729};
GN OrderedLocusNames=SGR_1831 {ECO:0000313|EMBL:BAG18660.1};
OS Streptomyces griseus subsp. griseus (strain JCM 4626 / NBRC 13350).
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=455632 {ECO:0000313|EMBL:BAG18660.1, ECO:0000313|Proteomes:UP000001685};
RN [1] {ECO:0000313|EMBL:BAG18660.1, ECO:0000313|Proteomes:UP000001685}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JCM 4626 / NBRC 13350 {ECO:0000313|Proteomes:UP000001685};
RX PubMed=18375553; DOI=10.1128/JB.00204-08;
RA Ohnishi Y., Ishikawa J., Hara H., Suzuki H., Ikenoya M., Ikeda H.,
RA Yamashita A., Hattori M., Horinouchi S.;
RT "Genome sequence of the streptomycin-producing microorganism Streptomyces
RT griseus IFO 13350.";
RL J. Bacteriol. 190:4050-4060(2008).
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 18 family. Chitinase
CC class II subfamily. {ECO:0000256|ARBA:ARBA00009121}.
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DR EMBL; AP009493; BAG18660.1; -; Genomic_DNA.
DR RefSeq; WP_012378807.1; NC_010572.1.
DR AlphaFoldDB; B1VYQ5; -.
DR SMR; B1VYQ5; -.
DR CAZy; CBM16; Carbohydrate-Binding Module Family 16.
DR CAZy; GH18; Glycoside Hydrolase Family 18.
DR GeneID; 6214318; -.
DR KEGG; sgr:SGR_1831; -.
DR PATRIC; fig|455632.4.peg.1864; -.
DR eggNOG; COG3469; Bacteria.
DR HOGENOM; CLU_019399_1_1_11; -.
DR Proteomes; UP000001685; Chromosome.
DR GO; GO:0008061; F:chitin binding; IEA:InterPro.
DR GO; GO:0004553; F:hydrolase activity, hydrolyzing O-glycosyl compounds; IEA:InterPro.
DR GO; GO:0000272; P:polysaccharide catabolic process; IEA:UniProtKB-KW.
DR CDD; cd00063; FN3; 1.
DR CDD; cd02871; GH18_chitinase_D-like; 1.
DR Gene3D; 2.60.120.260; Galactose-binding domain-like; 1.
DR Gene3D; 3.20.20.80; Glycosidases; 1.
DR Gene3D; 2.60.40.10; Immunoglobulins; 1.
DR InterPro; IPR003305; CenC_carb-bd.
DR InterPro; IPR011583; Chitinase_II.
DR InterPro; IPR003961; FN3_dom.
DR InterPro; IPR036116; FN3_sf.
DR InterPro; IPR008979; Galactose-bd-like_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; PF02018; CBM_4_9; 1.
DR Pfam; PF00041; fn3; 1.
DR Pfam; PF00704; Glyco_hydro_18; 1.
DR SMART; SM00060; FN3; 1.
DR SMART; SM00636; Glyco_18; 1.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR SUPFAM; SSF49265; Fibronectin type III; 1.
DR SUPFAM; SSF49785; Galactose-binding domain-like; 1.
DR PROSITE; PS50853; FN3; 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 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 Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..36
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 37..607
FT /note="chitinase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5002770114"
FT DOMAIN 181..262
FT /note="Fibronectin type-III"
FT /evidence="ECO:0000259|PROSITE:PS50853"
FT DOMAIN 273..607
FT /note="GH18"
FT /evidence="ECO:0000259|PROSITE:PS51910"
SQ SEQUENCE 607 AA; 62969 MW; D696CE5631261A74 CRC64;
MERTGPTVRF SRLLAVCSAG LLAAGALAVS APTAGAADVD LARNGGFEAG LDGWTCANSS
GAAVSTPTRS GTSALRATPA GSDHAKCSQS ITVKPNSSYT LSAWVQGSYV YLGASGTGTT
DVSTWTQSPG AWKQLTTTFK TGPSTTSVSV YTHGWYGTPA YYADDLTLVG PGGDPVVIPA
VPAGLKTTAI TSSSVALSWN AVSGASAYHV YRGGTKVATA TGPSATVTGL TASTAYSFQV
TAANAAGESA KSAALTATTT AGGGGGDTKL PPRALVGYLH SSFANGSGYT RMADVPDSWD
VINLAFGEPT SVTSGDIRFA LCPVAECPNV ESEADFKAAI KAKQAAGKKV LISIGGQNGQ
VQLNSTAARD AFVTSVSKII DTYGLNGLDI DFEGHSLSLN TGDTDFRNPT SPVIVNLISA
VKSLKAKYGP DFVLTMAPET FFVQLGYQFY GSGPWGGQDP RAGAYLPVIH ALRDDLTLLH
VQDYNSGPIM GLDNQYHTMG GADFHIAMTD MLLAGFPVAG DTTKVFPGLR PDQVAIGLPA
STQAGNGHTT PAEVNKALNC LTKKTDCGSY QTRGTWSDLR GLMTWSINWD RFNNWEFSKN
FDAYFGS
//
