ID   TUSD_HAEIN              Reviewed;         126 AA.
AC   P44762;
DT   01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1995, sequence version 1.
DT   03-AUG-2022, entry version 106.
DE   RecName: Full=Sulfurtransferase TusD homolog;
DE            EC=2.8.1.-;
GN   Name=tusD; OrderedLocusNames=HI_0576;
OS   Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales;
OC   Pasteurellaceae; Haemophilus.
OX   NCBI_TaxID=71421;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51907 / DSM 11121 / KW20 / Rd;
RX   PubMed=7542800; DOI=10.1126/science.7542800;
RA   Fleischmann R.D., Adams M.D., White O., Clayton R.A., Kirkness E.F.,
RA   Kerlavage A.R., Bult C.J., Tomb J.-F., Dougherty B.A., Merrick J.M.,
RA   McKenney K., Sutton G.G., FitzHugh W., Fields C.A., Gocayne J.D.,
RA   Scott J.D., Shirley R., Liu L.-I., Glodek A., Kelley J.M., Weidman J.F.,
RA   Phillips C.A., Spriggs T., Hedblom E., Cotton M.D., Utterback T.R.,
RA   Hanna M.C., Nguyen D.T., Saudek D.M., Brandon R.C., Fine L.D.,
RA   Fritchman J.L., Fuhrmann J.L., Geoghagen N.S.M., Gnehm C.L., McDonald L.A.,
RA   Small K.V., Fraser C.M., Smith H.O., Venter J.C.;
RT   "Whole-genome random sequencing and assembly of Haemophilus influenzae
RT   Rd.";
RL   Science 269:496-512(1995).
CC   -!- FUNCTION: Could be part of a sulfur-relay system. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the DsrE/TusD family. {ECO:0000305}.
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DR   EMBL; L42023; AAC22234.1; -; Genomic_DNA.
DR   PIR; C64155; C64155.
DR   RefSeq; NP_438733.1; NC_000907.1.
DR   RefSeq; WP_005694173.1; NC_000907.1.
DR   AlphaFoldDB; P44762; -.
DR   SMR; P44762; -.
DR   STRING; 71421.HI_0576; -.
DR   DNASU; 950688; -.
DR   EnsemblBacteria; AAC22234; AAC22234; HI_0576.
DR   KEGG; hin:HI_0576; -.
DR   PATRIC; fig|71421.8.peg.596; -.
DR   eggNOG; COG1553; Bacteria.
DR   HOGENOM; CLU_132095_0_0_6; -.
DR   OMA; PQDDRNI; -.
DR   PhylomeDB; P44762; -.
DR   BioCyc; HINF71421:G1GJ1-588-MON; -.
DR   Proteomes; UP000000579; Chromosome.
DR   GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR   GO; GO:1990228; C:sulfurtransferase complex; IBA:GO_Central.
DR   GO; GO:0097163; F:sulfur carrier activity; IBA:GO_Central.
DR   GO; GO:0016783; F:sulfurtransferase activity; IEA:InterPro.
DR   GO; GO:0002143; P:tRNA wobble position uridine thiolation; IBA:GO_Central.
DR   Gene3D; 3.40.1260.10; -; 1.
DR   InterPro; IPR027396; DsrEFH-like.
DR   InterPro; IPR003787; Sulphur_relay_DsrE/F-like.
DR   InterPro; IPR017463; Sulphur_relay_TusD/DsrE.
DR   Pfam; PF02635; DrsE; 1.
DR   SUPFAM; SSF75169; SSF75169; 1.
DR   TIGRFAMs; TIGR03012; sulf_tusD_dsrE; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Reference proteome; Transferase.
FT   CHAIN           1..126
FT                   /note="Sulfurtransferase TusD homolog"
FT                   /id="PRO_0000214728"
FT   ACT_SITE        78
FT                   /note="Cysteine persulfide intermediate"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   126 AA;  13997 MW;  A237D65A4C46D011 CRC64;
     MRYVIAVKSP IYGKQGAFLA YQFAESLIKK EHEISQIFFF QDGVSNGNAL VYPANDEVNL
     QKHWQMFSIT YNVPLHLCVA ASQRRGVVDN LTTPTTAHYN LAEGFTIAGL GEFIAASLNA
     DRVITL