ID A0A101W255_9FLAO Unreviewed; 404 AA.
AC A0A101W255;
DT 13-APR-2016, integrated into UniProtKB/TrEMBL.
DT 13-APR-2016, sequence version 1.
DT 27-MAR-2024, entry version 28.
DE RecName: Full=Cysteine desulfurase {ECO:0000256|ARBA:ARBA00012239, ECO:0000256|RuleBase:RU004506};
DE EC=2.8.1.7 {ECO:0000256|ARBA:ARBA00012239, ECO:0000256|RuleBase:RU004506};
GN ORFNames=APF83_02685 {ECO:0000313|EMBL:KUO65247.1};
OS Lutibacter sp. BRH_c52.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Lutibacter.
OX NCBI_TaxID=1734397 {ECO:0000313|EMBL:KUO65247.1, ECO:0000313|Proteomes:UP000054346};
RN [1] {ECO:0000313|EMBL:KUO65247.1, ECO:0000313|Proteomes:UP000054346}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BRH_c52 {ECO:0000313|EMBL:KUO65247.1};
RA Bagnoud A., Chourey K., Hettich R.L., De Bruijn I., Andersson A.F.,
RA Leupin O.X., Schwyn B., Bernier-Latmani R.;
RT "Microbial metabolic network in the subsurface.";
RL Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the removal of elemental sulfur and selenium atoms
CC from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to
CC produce L-alanine. {ECO:0000256|RuleBase:RU004506}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[sulfur carrier]-H + L-cysteine = [sulfur carrier]-SH + L-
CC alanine; Xref=Rhea:RHEA:43892, Rhea:RHEA-COMP:14737, Rhea:RHEA-
CC COMP:14739, ChEBI:CHEBI:29917, ChEBI:CHEBI:35235, ChEBI:CHEBI:57972,
CC ChEBI:CHEBI:64428; EC=2.8.1.7;
CC Evidence={ECO:0000256|ARBA:ARBA00001357,
CC ECO:0000256|RuleBase:RU004506};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933,
CC ECO:0000256|RuleBase:RU004504};
CC -!- SIMILARITY: Belongs to the class-V pyridoxal-phosphate-dependent
CC aminotransferase family. Csd subfamily. {ECO:0000256|ARBA:ARBA00010447,
CC ECO:0000256|RuleBase:RU004506}.
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:KUO65247.1}.
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DR EMBL; LOEY01000064; KUO65247.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A101W255; -.
DR Proteomes; UP000054346; Unassembled WGS sequence.
DR GO; GO:0031071; F:cysteine desulfurase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0030170; F:pyridoxal phosphate binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006534; P:cysteine metabolic process; IEA:UniProtKB-UniRule.
DR CDD; cd06453; SufS_like; 1.
DR Gene3D; 3.90.1150.10; Aspartate Aminotransferase, domain 1; 1.
DR Gene3D; 3.40.640.10; Type I PLP-dependent aspartate aminotransferase-like (Major domain); 1.
DR InterPro; IPR000192; Aminotrans_V_dom.
DR InterPro; IPR020578; Aminotrans_V_PyrdxlP_BS.
DR InterPro; IPR010970; Cys_dSase_SufS.
DR InterPro; IPR016454; Cysteine_dSase.
DR InterPro; IPR015424; PyrdxlP-dep_Trfase.
DR InterPro; IPR015421; PyrdxlP-dep_Trfase_major.
DR InterPro; IPR015422; PyrdxlP-dep_Trfase_small.
DR NCBIfam; TIGR01979; sufS; 1.
DR PANTHER; PTHR43586; CYSTEINE DESULFURASE; 1.
DR PANTHER; PTHR43586:SF27; CYSTEINE DESULFURASE 1, CHLOROPLASTIC; 1.
DR Pfam; PF00266; Aminotran_5; 1.
DR PIRSF; PIRSF005572; NifS; 1.
DR SUPFAM; SSF53383; PLP-dependent transferases; 1.
DR PROSITE; PS00595; AA_TRANSFER_CLASS_5; 1.
PE 3: Inferred from homology;
KW Pyridoxal phosphate {ECO:0000256|ARBA:ARBA00022898,
KW ECO:0000256|RuleBase:RU004506};
KW Transferase {ECO:0000256|RuleBase:RU004506}.
FT DOMAIN 24..392
FT /note="Aminotransferase class V"
FT /evidence="ECO:0000259|Pfam:PF00266"
SQ SEQUENCE 404 AA; 44956 MW; BBB28AF69CAA9E76 CRC64;
MLDIEKIRAD FPILNQQING KPLVYLDNAA TSQKPQVVID SIVNYYTTIN ANIHRGVHTL
SQLATDAFEQ AREKLQQHFN AKKSYEIIFT AGTTHSINIV AKGFTSLLQK GDELIVSAME
HHSNIVPWQM LCERTGAILK VIPMNLEGEL MMDEYDKLLS NKTKLVFVNH VSNALGTINP
IKEIIDKAHQ FGAAVLIDGA QSCPHIKPDV QTLDVDFYVA SAHKLCGPTG VGILYGKESW
LNKLPPYQGG GEMIKEVTFE KTTYADLPHK FEAGTPNISG VIAFGTAIDY MNGIGFNNIA
EYENELLQYA TKKLLQIEGL KIYGTSNHKT SVISFNIDEI HPYDIGTIID KLGVEVRTGH
HCAQPIMDFY KIPGTVRASF SFYNTFEEVD VLYNALIKAK TMLS
//
