ID   FDHD_XANOM              Reviewed;         281 AA.
AC   Q2P241;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   07-FEB-2006, sequence version 1.
DT   25-MAY-2022, entry version 90.
DE   RecName: Full=Sulfur carrier protein FdhD {ECO:0000255|HAMAP-Rule:MF_00187};
GN   Name=fdhD {ECO:0000255|HAMAP-Rule:MF_00187}; OrderedLocusNames=XOO2631;
OS   Xanthomonas oryzae pv. oryzae (strain MAFF 311018).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales;
OC   Xanthomonadaceae; Xanthomonas.
OX   NCBI_TaxID=342109;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MAFF 311018;
RA   Ochiai H., Inoue Y., Takeya M., Sasaki A., Kaku H.;
RT   "Genome sequence of Xanthomonas oryzae pv. oryzae suggests contribution of
RT   large numbers of effector genes and insertion sequences to its race
RT   diversity.";
RL   Jpn. Agric. Res. Q. 39:275-287(2005).
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; AP008229; BAE69386.1; -; Genomic_DNA.
DR   RefSeq; WP_011259382.1; NC_007705.1.
DR   AlphaFoldDB; Q2P241; -.
DR   SMR; Q2P241; -.
DR   KEGG; xom:XOO2631; -.
DR   HOGENOM; CLU_056887_2_0_6; -.
DR   OMA; RYCAGAT; -.
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..281
FT                   /note="Sulfur carrier protein FdhD"
FT                   /id="PRO_1000020829"
FT   ACT_SITE        117
FT                   /note="Cysteine persulfide intermediate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00187"
SQ   SEQUENCE   281 AA;  29640 MW;  6899F7DD2E00A478 CRC64;
     MTNSSSRSVR AGSVVRTVCR HRGGRSAMVQ DMVAAEMPVA FIYNGVQFAV MMATPEDLED
     FALGFSLSEG IVDHAQDLRV IAVETFLEGA SLQIDIPPER AAALDQRRRN LDGRSGCGVC
     GNESIEAVLR VPPVLNSSLQ IDVDALAHAL DALHARQPIA AQTGAVHAAG WADAQGNVQL
     VREDVGRHNA LDKLIGALAR ARIDASQGFA VVTSRASYEM AMKATQARIP LLAAISAPTA
     LAISLADSAG LTLIGFARNH DCVVYSHPQR LNLGVAVGET A