ID A0A1Z1WSI8_9ACTN Unreviewed; 583 AA.
AC A0A1Z1WSI8;
DT 25-OCT-2017, integrated into UniProtKB/TrEMBL.
DT 25-OCT-2017, sequence version 1.
DT 27-MAR-2024, entry version 21.
DE RecName: Full=chitinase {ECO:0000256|ARBA:ARBA00012729};
DE EC=3.2.1.14 {ECO:0000256|ARBA:ARBA00012729};
GN ORFNames=SMD44_08887 {ECO:0000313|EMBL:ARX89400.1};
OS Streptomyces alboflavus.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=67267 {ECO:0000313|EMBL:ARX89400.1, ECO:0000313|Proteomes:UP000195880};
RN [1] {ECO:0000313|EMBL:ARX89400.1, ECO:0000313|Proteomes:UP000195880}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MDJK44 {ECO:0000313|EMBL:ARX89400.1,
RC ECO:0000313|Proteomes:UP000195880};
RA Wang Y., Du B., Ding Y., Liu H., Hou Q., Liu K., Wang C., Yao L.;
RT "Streptomyces alboflavus Genome sequencing and assembly.";
RL Submitted (MAY-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 18 family. Chitinase
CC class II subfamily. {ECO:0000256|ARBA:ARBA00009121}.
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DR EMBL; CP021748; ARX89400.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1Z1WSI8; -.
DR STRING; 67267.GCA_000716675_04756; -.
DR KEGG; salf:SMD44_08887; -.
DR eggNOG; COG3469; Bacteria.
DR Proteomes; UP000195880; 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 PRINTS; PR00014; FNTYPEIII.
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 Reference proteome {ECO:0000313|Proteomes:UP000195880};
KW Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..33
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 34..583
FT /note="chitinase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5012757537"
FT DOMAIN 202..283
FT /note="Fibronectin type-III"
FT /evidence="ECO:0000259|PROSITE:PS50853"
FT DOMAIN 294..582
FT /note="GH18"
FT /evidence="ECO:0000259|PROSITE:PS51910"
SQ SEQUENCE 583 AA; 59590 MW; 3FC59DDC2E1B0942 CRC64;
MDRVRKDRLG VRRRISAVMA VGAATALAVT ALAAPAQSAD TNTAGTKAAS TRAADVNVAK
NAGFEADLNN WTCAANSGAA VTSPVHGGAK ALKATPSGQG TAECSQIVAV KPNSTYKLSS
WVQGSYAYLG ARGTGTTDVS TWTPGTSSWQ QLSTSFTTGA NTTSVTVYTH GWYGQSAYYV
DDVSVFGPDG GGGPDPVEIP PVPAGLAAGT ATPTSVELSW TPSSTATGYT VYRDGTKVAS
SSGASTTVTG LTPETTYSFQ VSASNAAGES AKSTAVSVTT PKGDGGGDGT VPRHAVTGYW
QNFNNGATVQ KLRDVSSQYD IIAVSFADAT PTPGQITFNL DPAVGYASTA DFKADIAAKK
AAGKSVILSV GGEKGTISVN SDASATAFAN SAYALMQEYG FNGVDIDLEN GINPTYMTKA
LRQLSAKAGP KMVLTMAPQT IDMQSTSGGY FQTALNVKDI LTVVNMQYYN SGSMLGCDGK
VYSQGSVDFL TALACIQLEG GLDPSQVGIG VPASTRGAGS GYVAPSIVNN ALDCLTRGTG
CGSFKPSKTY PSLRGAMTWS TNWDATAGHA WSNAVGPKVH SLP
//
