ID A0A101QUM3_9ACTN Unreviewed; 607 AA.
AC A0A101QUM3;
DT 13-APR-2016, integrated into UniProtKB/TrEMBL.
DT 13-APR-2016, sequence version 1.
DT 27-MAR-2024, entry version 33.
DE SubName: Full=Chitinase {ECO:0000313|EMBL:KUN36066.1};
GN ORFNames=AQJ30_22900 {ECO:0000313|EMBL:KUN36066.1};
OS Streptomyces longwoodensis.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=68231 {ECO:0000313|EMBL:KUN36066.1, ECO:0000313|Proteomes:UP000053271};
RN [1] {ECO:0000313|EMBL:KUN36066.1, ECO:0000313|Proteomes:UP000053271}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 41677 {ECO:0000313|EMBL:KUN36066.1,
RC ECO:0000313|Proteomes:UP000053271};
RA Ruckert C., Winkler A., Kalinowski J., Kampfer P., Glaeser S.;
RT "Draft genome sequence of Streptomyces longwoodensis DSM 41677, type strain
RT for the species Streptomyces longwoodensis.";
RL Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 18 family. Chitinase
CC class II subfamily. {ECO:0000256|ARBA:ARBA00009121}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KUN36066.1}.
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DR EMBL; LMWS01000028; KUN36066.1; -; Genomic_DNA.
DR RefSeq; WP_067237160.1; NZ_KQ948556.1.
DR AlphaFoldDB; A0A101QUM3; -.
DR STRING; 68231.AQJ30_22900; -.
DR Proteomes; UP000053271; Unassembled WGS sequence.
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:0030247; F:polysaccharide binding; IEA:UniProtKB-UniRule.
DR GO; GO:0000272; P:polysaccharide catabolic process; IEA:UniProtKB-KW.
DR CDD; cd00063; FN3; 1.
DR CDD; cd06548; GH18_chitinase; 1.
DR Gene3D; 2.60.40.290; -; 1.
DR Gene3D; 3.10.50.10; -; 1.
DR Gene3D; 3.20.20.80; Glycosidases; 1.
DR Gene3D; 2.60.40.10; Immunoglobulins; 1.
DR InterPro; IPR001919; CBD2.
DR InterPro; IPR008965; CBM2/CBM3_carb-bd_dom_sf.
DR InterPro; IPR012291; CBM2_carb-bd_dom_sf.
DR InterPro; IPR018366; CBM2_CS.
DR InterPro; IPR011583; Chitinase_II.
DR InterPro; IPR029070; Chitinase_insertion_sf.
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; PTHR11177; CHITINASE; 1.
DR PANTHER; PTHR11177:SF317; CHITINASE 11; 1.
DR Pfam; PF00553; CBM_2; 1.
DR Pfam; PF00041; fn3; 1.
DR Pfam; PF00704; Glyco_hydro_18; 1.
DR SMART; SM00637; CBD_II; 1.
DR SMART; SM00060; FN3; 1.
DR SMART; SM00636; Glyco_18; 1.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR SUPFAM; SSF49384; Carbohydrate-binding domain; 1.
DR SUPFAM; SSF54556; Chitinase insertion domain; 1.
DR SUPFAM; SSF49265; Fibronectin type III; 1.
DR PROSITE; PS51173; CBM2; 1.
DR PROSITE; PS00561; CBM2_A; 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 Reference proteome {ECO:0000313|Proteomes:UP000053271};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..30
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 31..607
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5007104235"
FT DOMAIN 27..134
FT /note="CBM2"
FT /evidence="ECO:0000259|PROSITE:PS51173"
FT DOMAIN 145..230
FT /note="Fibronectin type-III"
FT /evidence="ECO:0000259|PROSITE:PS50853"
FT DOMAIN 240..607
FT /note="GH18"
FT /evidence="ECO:0000259|PROSITE:PS51910"
FT REGION 135..157
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 143..157
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 607 AA; 62990 MW; 7C15ED93AD28D2BA CRC64;
MRFRHKAAAA MATLVLPLAG LVGLASQAEA ASNATATFTK TSDWGTGFGG QWTVKNTGTS
SISSWTVEWD FPSGTKVTSA WDATVTNSGD HWTAKNVGWN GTIAPGASVS FGFNGSGPGS
PANCKLNGGS CDGGPTVPGD TAPSAPGTPT ASSVTDTSVK LSWSAATDDK GVKNYDVLRD
GAKVATVTTT SYTDTGLTAG TDYTYTVQAR DTADQTGPVS GSVAVHTTGG TTTPPPPGGK
VKLGYFTEWG IYGRNYNVKN LVTSGSAAKI THINYAFGNV TNGQCAIGDS YADYDKAFTA
DQSVDGVADT WDQPLRGNFN QLRKLKAKYP NIKILWSFGG WTWSGGFGQA AANPAAFAQS
CYNLVEDPRW ADVFDGIDID WEYPNACGLS CDTSGAAAYK NLMAALRAKF GANNLVTAAT
TADGSAGGKI ESADYAGAAQ YVDWYNVMTY DFFGAWDAKG PTAPHSPLTS YTGIPKAGFT
TADAMAKFKA IGVPANKLLI GIGFYGRGWT GVTQDAPGGT ATGPAAGTYE QGIEDYKVLK
TSCPATGTVA GTAYAHCGTN WWSYDTPATI ASKMAWAKNQ GLGGAFFWEF SGDTANGELV
SAISSNL
//
