ID A0A1W1WJT7_SULTA Unreviewed; 629 AA.
AC A0A1W1WJT7;
DT 07-JUN-2017, integrated into UniProtKB/TrEMBL.
DT 07-JUN-2017, sequence version 1.
DT 28-JAN-2026, entry version 37.
DE RecName: Full=Selenocysteine-specific elongation factor {ECO:0000256|ARBA:ARBA00015953};
DE AltName: Full=SelB translation factor {ECO:0000256|ARBA:ARBA00031615};
GN ORFNames=SAMN00768000_2593 {ECO:0000313|EMBL:SMC06023.1};
OS Sulfobacillus thermosulfidooxidans (strain DSM 9293 / VKM B-1269 / AT-1).
OC Bacteria; Bacillati; Bacillota; Clostridia; Eubacteriales;
OC Clostridiales Family XVII. Incertae Sedis; Sulfobacillus.
OX NCBI_TaxID=929705 {ECO:0000313|EMBL:SMC06023.1, ECO:0000313|Proteomes:UP000192660};
RN [1] {ECO:0000313|Proteomes:UP000192660}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 9293 {ECO:0000313|Proteomes:UP000192660};
RA Varghese N., Submissions S.;
RL Submitted (APR-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Translation factor necessary for the incorporation of
CC selenocysteine into proteins. It probably replaces EF-Tu for the
CC insertion of selenocysteine directed by the UGA codon. SelB binds GTP
CC and GDP. {ECO:0000256|ARBA:ARBA00025526}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496}.
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DR EMBL; FWWY01000001; SMC06023.1; -; Genomic_DNA.
DR RefSeq; WP_020373782.1; NZ_FWWY01000001.1.
DR AlphaFoldDB; A0A1W1WJT7; -.
DR STRING; 28034.BFX07_12240; -.
DR OrthoDB; 9804504at2; -.
DR Proteomes; UP000192660; Unassembled WGS sequence.
DR GO; GO:0005829; C:cytosol; IEA:TreeGrafter.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR GO; GO:0003924; F:GTPase activity; IEA:InterPro.
DR GO; GO:0003723; F:RNA binding; IEA:InterPro.
DR GO; GO:0003746; F:translation elongation factor activity; IEA:UniProtKB-KW.
DR GO; GO:0001514; P:selenocysteine incorporation; IEA:InterPro.
DR CDD; cd04171; SelB; 1.
DR CDD; cd03696; SelB_II; 1.
DR CDD; cd15491; selB_III; 1.
DR Gene3D; 1.10.10.2770; -; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR Gene3D; 2.40.30.10; Translation factors; 2.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR InterPro; IPR057335; Beta-barrel_SelB.
DR InterPro; IPR050055; EF-Tu_GTPase.
DR InterPro; IPR004161; EFTu-like_2.
DR InterPro; IPR015190; Elong_fac_SelB-wing-hlx_typ-2.
DR InterPro; IPR031157; G_TR_CS.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR015191; SelB_WHD4.
DR InterPro; IPR000795; T_Tr_GTP-bd_dom.
DR InterPro; IPR009000; Transl_B-barrel_sf.
DR InterPro; IPR009001; Transl_elong_EF1A/Init_IF2_C.
DR InterPro; IPR004535; Transl_elong_SelB.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR InterPro; IPR036390; WH_DNA-bd_sf.
DR NCBIfam; TIGR00475; selB; 1.
DR PANTHER; PTHR43721:SF22; ELONGATION FACTOR TU, MITOCHONDRIAL; 1.
DR PANTHER; PTHR43721; ELONGATION FACTOR TU-RELATED; 1.
DR Pfam; PF25461; Beta-barrel_SelB; 1.
DR Pfam; PF00009; GTP_EFTU; 1.
DR Pfam; PF03144; GTP_EFTU_D2; 1.
DR Pfam; PF09106; WHD_2nd_SelB; 1.
DR Pfam; PF09107; WHD_3rd_SelB; 1.
DR PRINTS; PR00315; ELONGATNFCT.
DR SUPFAM; SSF50465; EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR SUPFAM; SSF50447; Translation proteins; 1.
DR SUPFAM; SSF46785; Winged helix' DNA-binding domain; 2.
DR PROSITE; PS00301; G_TR_1; 1.
DR PROSITE; PS51722; G_TR_2; 1.
PE 4: Predicted;
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW Elongation factor {ECO:0000313|EMBL:SMC06023.1};
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917};
KW Reference proteome {ECO:0000313|Proteomes:UP000192660}.
FT DOMAIN 6..178
FT /note="Tr-type G"
FT /evidence="ECO:0000259|PROSITE:PS51722"
SQ SEQUENCE 629 AA; 69730 MW; 8B9D678CC5678AC9 CRC64;
MADIYSRPII FGTAGHIDHG KTTLTQRLTG VNTDRLPEER SRGISIDLGF AHFTLPSGQH
AALIDVPGHE KFIRNMAAGV HGMDAVMLVV AADEGIMPQT REHLDILTLL GVKNGLTVIT
KADMVEAEWL PIVDEAVQEA LTGSFLEHSP RIFVDSVTGR GIDALLTALD ELAQQVPLRD
AKGSVRLPID RVFSVRGFGT VVTGTLVNGT IRTESTLEIV PGDYVVRVRG LEVHGHKVDY
AVAGQRVAAN LSGIDKELIH RGQVLSEIGH LRAHDILVVE LSLLPSSPVL SQRTRVHVHL
GTAEATGRVY WYESDEMEPG RTAFAEIRLE SPLPALRGDR FLIRSYSPVI TIGGGRVIEV
GRHHKRKEPG LLDFLTLIAQ GNPADVIRAV LKPAQIPISV DEIATKTGLA VNDVIPILEH
SSDILYGPER FVLEGHKLEP FSQQLREFLT DYHLKHPLRP GIERERLKEA LWPEWSMKQV
LFVVAHSIDV SVSGEWVHLT TFESNSPEPW KSEIERLYQA ISHTGLKPVA IDQLQSQIVI
EPGHVFDVLE FLVQQGRIIR LDDGIYIADR VFDEARHQVT EALKTSTELS TSQLREVLGT
NRRFAVLFLE LLDALHVTRR IGDNRTLVG
//
