ID A0A3B4TU66_SERDU Unreviewed; 463 AA.
AC A0A3B4TU66;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 24-JAN-2024, entry version 28.
DE RecName: Full=chitinase {ECO:0000256|ARBA:ARBA00012729};
DE EC=3.2.1.14 {ECO:0000256|ARBA:ARBA00012729};
OS Seriola dumerili (Greater amberjack) (Caranx dumerili).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Carangaria; Carangiformes; Carangidae; Seriola.
OX NCBI_TaxID=41447 {ECO:0000313|Ensembl:ENSSDUP00000009844.1, ECO:0000313|Proteomes:UP000261420};
RN [1] {ECO:0000313|Ensembl:ENSSDUP00000009844.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
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 II subfamily. {ECO:0000256|ARBA:ARBA00009121}.
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DR AlphaFoldDB; A0A3B4TU66; -.
DR STRING; 41447.ENSSDUP00000009844; -.
DR Ensembl; ENSSDUT00000010034.1; ENSSDUP00000009844.1; ENSSDUG00000007225.1.
DR GeneTree; ENSGT00940000162989; -.
DR OMA; AGVYSHI; -.
DR Proteomes; UP000261420; Unplaced.
DR GO; GO:0005576; C:extracellular region; IEA:InterPro.
DR GO; GO:0008061; F:chitin binding; IEA:UniProtKB-KW.
DR GO; GO:0004568; F:chitinase activity; IEA:UniProtKB-EC.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR GO; GO:0006032; P:chitin catabolic process; IEA:UniProt.
DR CDD; cd02872; GH18_chitolectin_chitotriosidase; 1.
DR Gene3D; 3.10.50.10; -; 1.
DR Gene3D; 2.170.140.10; Chitin binding domain; 1.
DR Gene3D; 3.20.20.80; Glycosidases; 1.
DR InterPro; IPR002557; Chitin-bd_dom.
DR InterPro; IPR036508; Chitin-bd_dom_sf.
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:SF379; CHITINASE; 1.
DR Pfam; PF01607; CBM_14; 1.
DR Pfam; PF00704; Glyco_hydro_18; 1.
DR SMART; SM00494; ChtBD2; 1.
DR SMART; SM00636; Glyco_18; 1.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR SUPFAM; SSF54556; Chitinase insertion domain; 1.
DR SUPFAM; SSF57625; Invertebrate chitin-binding proteins; 1.
DR PROSITE; PS50940; CHIT_BIND_II; 1.
DR PROSITE; PS01095; GH18_1; 1.
DR PROSITE; PS51910; GH18_2; 1.
PE 3: Inferred from homology;
KW Chitin-binding {ECO:0000256|ARBA:ARBA00022669};
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..21
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 22..463
FT /note="chitinase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5017485924"
FT DOMAIN 22..389
FT /note="GH18"
FT /evidence="ECO:0000259|PROSITE:PS51910"
FT DOMAIN 414..463
FT /note="Chitin-binding type-2"
FT /evidence="ECO:0000259|PROSITE:PS50940"
SQ SEQUENCE 463 AA; 51685 MW; 7A73B4756934E1CB CRC64;
MHLSVFLSIG LCLVMCQLAT ASQMVCYFTN WSQYRPGTGK YTPQNVDPFM CTHLIYAFSI
INNKNELVTY EWNDETLYKT FNGLKSKNPG LKTLLAVGGW NFGSAQFSIM VSNPANRQTF
IQSSIKFLRT HGFDGLDLDW EYPGSRGSPP EDKKRFSLLC KELVAAFAAE AKATGKPQLM
LTAAVSAGKG TIDAGYEIAE IAKHLDFINV MTYDFHGAWE RSTGHNSPLY RGSQDKGDLI
YFNTDYAMKY WRDKGTPVEK LRMGFAAYGR TFRLTSSNTN IGASASGAAS AGPFTREAGF
WSYYEVCNFL KGTTIQWIDD QKVPYASKNN EWVGFDSRES YEIKVQYMKN MKYGGAFVWA
LDLDDFKGEF CGQGNYPLLS HLRKLLDIAS TTTPKPSGTT NAPSTRTTIP IPGRGFCKDK
PDGTYAHPDD KTSFYVCAGG RTYLRKCGNG TIFEESCKCC VWP
//