ID   FDHD_YERPB              Reviewed;         274 AA.
AC   B2K7H2;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   10-JUN-2008, sequence version 1.
DT   03-AUG-2022, entry version 73.
DE   RecName: Full=Sulfur carrier protein FdhD {ECO:0000255|HAMAP-Rule:MF_00187};
GN   Name=fdhD {ECO:0000255|HAMAP-Rule:MF_00187}; OrderedLocusNames=YPTS_4148;
OS   Yersinia pseudotuberculosis serotype IB (strain PB1/+).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Yersinia.
OX   NCBI_TaxID=502801;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PB1/+;
RA   Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Munk A.C., Brettin T., Detter J.C.,
RA   Han C., Tapia R., Schmutz J., Larimer F., Land M., Hauser L.,
RA   Challacombe J.F., Green L., Lindler L.E., Nikolich M.P., Richardson P.;
RT   "Complete sequence of Yersinia pseudotuberculosis PB1/+.";
RL   Submitted (APR-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Required for formate dehydrogenase (FDH) activity. Acts as a
CC       sulfur carrier protein that transfers sulfur from IscS to the
CC       molybdenum cofactor prior to its insertion into FDH.
CC       {ECO:0000255|HAMAP-Rule:MF_00187}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00187}.
CC   -!- SIMILARITY: Belongs to the FdhD family. {ECO:0000255|HAMAP-
CC       Rule:MF_00187}.
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DR   EMBL; CP001048; ACC91094.1; -; Genomic_DNA.
DR   RefSeq; WP_011193341.1; NZ_CP009780.1.
DR   AlphaFoldDB; B2K7H2; -.
DR   SMR; B2K7H2; -.
DR   GeneID; 66843655; -.
DR   KEGG; ypb:YPTS_4148; -.
DR   PATRIC; fig|502801.10.peg.3621; -.
DR   OMA; RYCAGAT; -.
DR   BioCyc; YPSE502801:YPTS_RS20875-MON; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0097163; F:sulfur carrier activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0016783; F:sulfurtransferase activity; IEA:InterPro.
DR   GO; GO:0006777; P:Mo-molybdopterin cofactor biosynthetic process; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00187; FdhD; 1.
DR   InterPro; IPR016193; Cytidine_deaminase-like.
DR   InterPro; IPR003786; FdhD.
DR   PANTHER; PTHR30592; PTHR30592; 1.
DR   Pfam; PF02634; FdhD-NarQ; 1.
DR   PIRSF; PIRSF015626; FdhD; 1.
DR   SUPFAM; SSF53927; SSF53927; 1.
DR   TIGRFAMs; TIGR00129; fdhD_narQ; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Molybdenum cofactor biosynthesis.
FT   CHAIN           1..274
FT                   /note="Sulfur carrier protein FdhD"
FT                   /id="PRO_1000098795"
FT   ACT_SITE        121
FT                   /note="Cysteine persulfide intermediate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00187"
FT   BINDING         258..263
FT                   /ligand="Mo-bis(molybdopterin guanine dinucleotide)"
FT                   /ligand_id="ChEBI:CHEBI:60539"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00187"
SQ   SEQUENCE   274 AA;  29705 MW;  67A7ECCB6EA0DB9E CRC64;
     MSQIKPSRLS SSAEIRGARQ LDVLQRHKLA EPQQDWLAEE VPVALVYNGI SHVVMMATPK
     DLAAFALGFS LSEGIISSPQ DIYAIEMTPG CNGIEVNIEL SSRRFAGLKE RRRAMAGRTG
     CGVCGIEQLD DIFRPITPLP FTQAFNLEHL DTALAQLKQV QPVGQLTGCT HAAAWINPEG
     ELLGGCEDVG RHVALDKLLG IRAKQPWQQG AVLVSSRASY EMVQKTAMCG AEILFAVSAA
     TTLAVEVAER CNLTLVGFSK PGRATVYTHP QRIK