ID U3AJ86_9RHOB Unreviewed; 406 AA.
AC U3AJ86;
DT 13-NOV-2013, integrated into UniProtKB/TrEMBL.
DT 13-NOV-2013, sequence version 1.
DT 27-MAR-2024, entry version 48.
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=MBELCI_0890 {ECO:0000313|EMBL:GAD54838.1};
OS Limimaricola cinnabarinus LL-001.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae; Limimaricola.
OX NCBI_TaxID=1337093 {ECO:0000313|EMBL:GAD54838.1, ECO:0000313|Proteomes:UP000016566};
RN [1] {ECO:0000313|EMBL:GAD54838.1, ECO:0000313|Proteomes:UP000016566}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LL-001 {ECO:0000313|EMBL:GAD54838.1,
RC ECO:0000313|Proteomes:UP000016566};
RA Nishi S., Tsubouchi T., Takaki Y., Koyanagi R., Satoh N., Maruyama T.,
RA Hatada Y.;
RT "Draft Genome Sequence of Loktanella cinnabarina LL-001T, Isolated from
RT Deep-Sea Floor Sediment.";
RL Genome Announc. 1:e00927-13(2013).
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:GAD54838.1}.
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DR EMBL; BATB01000007; GAD54838.1; -; Genomic_DNA.
DR RefSeq; WP_021692946.1; NZ_BATB01000007.1.
DR AlphaFoldDB; U3AJ86; -.
DR STRING; 1337093.MBELCI_0890; -.
DR eggNOG; COG0520; Bacteria.
DR OrthoDB; 9804366at2; -.
DR Proteomes; UP000016566; 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; 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 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..394
FT /note="Aminotransferase class V"
FT /evidence="ECO:0000259|Pfam:PF00266"
SQ SEQUENCE 406 AA; 44134 MW; 0535BDBAC3249862 CRC64;
MYDVEEIRAQ FPILSREING VPLVYLDNGA SAQKPQVVID AINRGYAQEY SNVHRGLHTL
STISTERYEG TRDVVRKFLN AASAEEIILN TGTTEGINMV AYGWAMPRME PGDEIVLSIM
EHHANIVPWH FLRERQGVVI KWVDVDANGD LDPQAVIDAI GPKTKLVAVT HMSNVLGTVV
DVKAICDGAR ARGVPVLVDG SQAAVHMPVD VQAIGCDFYA ITGHKLYGPS GAGAIYVRSE
RMAEMRPFMG GGDMIDRVTR DTVTYNEPPM RFEAGTPSIV STIGMGVALD WMMGVGMDDI
AAHERHLRNR AIERFKGLNW LNVQGNSAGK GAIFSLTIEG GAHAHDISTV LDKKGIAVRA
GTHCAMPLMD HLGVGATCRA SFGLYNTEAE VDRLVDALEL CHELFG
//
