ID   CYNS_MYCA9              Reviewed;         156 AA.
AC   B1ME90;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 1.
DT   25-MAY-2022, entry version 83.
DE   RecName: Full=Cyanate hydratase {ECO:0000255|HAMAP-Rule:MF_00535};
DE            Short=Cyanase {ECO:0000255|HAMAP-Rule:MF_00535};
DE            EC=4.2.1.104 {ECO:0000255|HAMAP-Rule:MF_00535};
DE   AltName: Full=Cyanate hydrolase {ECO:0000255|HAMAP-Rule:MF_00535};
DE   AltName: Full=Cyanate lyase {ECO:0000255|HAMAP-Rule:MF_00535};
GN   Name=cynS {ECO:0000255|HAMAP-Rule:MF_00535}; OrderedLocusNames=MAB_0054c;
OS   Mycobacteroides abscessus (strain ATCC 19977 / DSM 44196 / CIP 104536 / JCM
OS   13569 / NCTC 13031 / TMC 1543) (Mycobacterium abscessus).
OC   Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC   Mycobacteroides; Mycobacteroides abscessus.
OX   NCBI_TaxID=561007;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 19977 / DSM 44196 / CIP 104536 / JCM 13569 / NCTC 13031 / TMC
RC   1543;
RX   PubMed=19543527; DOI=10.1371/journal.pone.0005660;
RA   Ripoll F., Pasek S., Schenowitz C., Dossat C., Barbe V., Rottman M.,
RA   Macheras E., Heym B., Herrmann J.L., Daffe M., Brosch R., Risler J.L.,
RA   Gaillard J.L.;
RT   "Non mycobacterial virulence genes in the genome of the emerging pathogen
RT   Mycobacterium abscessus.";
RL   PLoS ONE 4:E5660-E5660(2009).
CC   -!- FUNCTION: Catalyzes the reaction of cyanate with bicarbonate to produce
CC       ammonia and carbon dioxide. {ECO:0000255|HAMAP-Rule:MF_00535}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=cyanate + 3 H(+) + hydrogencarbonate = 2 CO2 + NH4(+);
CC         Xref=Rhea:RHEA:11120, ChEBI:CHEBI:15378, ChEBI:CHEBI:16526,
CC         ChEBI:CHEBI:17544, ChEBI:CHEBI:28938, ChEBI:CHEBI:29195;
CC         EC=4.2.1.104; Evidence={ECO:0000255|HAMAP-Rule:MF_00535};
CC   -!- SIMILARITY: Belongs to the cyanase family. {ECO:0000255|HAMAP-
CC       Rule:MF_00535}.
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DR   EMBL; CU458896; CAM60154.1; -; Genomic_DNA.
DR   RefSeq; WP_005072180.1; NZ_MLCG01000005.1.
DR   AlphaFoldDB; B1ME90; -.
DR   SMR; B1ME90; -.
DR   EnsemblBacteria; CAM60154; CAM60154; MAB_0054c.
DR   GeneID; 66970439; -.
DR   KEGG; mab:MAB_0054c; -.
DR   OMA; YELVMIN; -.
DR   Proteomes; UP000007137; Chromosome.
DR   GO; GO:0008824; F:cyanate hydratase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR   GO; GO:0009439; P:cyanate metabolic process; IEA:UniProtKB-UniRule.
DR   CDD; cd00559; Cyanase_C; 1.
DR   Gene3D; 1.10.260.40; -; 1.
DR   Gene3D; 3.30.1160.10; -; 1.
DR   HAMAP; MF_00535; Cyanate_hydrat; 1.
DR   InterPro; IPR008076; Cyanase.
DR   InterPro; IPR003712; Cyanate_lyase_C.
DR   InterPro; IPR036581; Cyanate_lyase_C_sf.
DR   InterPro; IPR010982; Lambda_DNA-bd_dom_sf.
DR   PANTHER; PTHR34186; PTHR34186; 1.
DR   Pfam; PF02560; Cyanate_lyase; 1.
DR   PIRSF; PIRSF001263; Cyanate_hydratas; 1.
DR   PRINTS; PR01693; CYANASE.
DR   SMART; SM01116; Cyanate_lyase; 1.
DR   SUPFAM; SSF47413; SSF47413; 1.
DR   SUPFAM; SSF55234; SSF55234; 1.
DR   TIGRFAMs; TIGR00673; cynS; 1.
PE   3: Inferred from homology;
KW   Lyase.
FT   CHAIN           1..156
FT                   /note="Cyanate hydratase"
FT                   /id="PRO_1000128230"
FT   ACT_SITE        96
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00535"
FT   ACT_SITE        99
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00535"
FT   ACT_SITE        122
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00535"
SQ   SEQUENCE   156 AA;  16660 MW;  9D96C732CF6B08C6 CRC64;
     MVHAQFDPTS REELAIAAVE AKIAKDLSWQ QIADAAGYSP AFVTAAVLGQ HPLPPRAADT
     VAGLLGLGDD AALLLQTIPT RGSIPAGVPT DPTIYRFYEM LQVYGTTLKA LIHEQFGDGI
     ISAINFKLDV RKVPDPDGGY RAVVTLDGKY LPTVPF