ID A0A292YQL5_9BACL Unreviewed; 637 AA.
AC A0A292YQL5;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 28-JAN-2026, entry version 27.
DE RecName: Full=Selenocysteine-specific elongation factor {ECO:0000256|ARBA:ARBA00015953};
DE AltName: Full=SelB translation factor {ECO:0000256|ARBA:ARBA00031615};
GN ORFNames=EFBL_2437 {ECO:0000313|EMBL:GAX90795.1};
OS Effusibacillus lacus.
OC Bacteria; Bacillati; Bacillota; Bacilli; Bacillales; Alicyclobacillaceae;
OC Effusibacillus.
OX NCBI_TaxID=1348429 {ECO:0000313|EMBL:GAX90795.1, ECO:0000313|Proteomes:UP000217785};
RN [1] {ECO:0000313|Proteomes:UP000217785}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=skLN1 {ECO:0000313|Proteomes:UP000217785};
RA Watanabe M., Kojima H., Fukui M.;
RT "Draft genome sequence of Effusibacillus lacus strain skLN1.";
RL Submitted (JUL-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}.
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:GAX90795.1}.
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DR EMBL; BDUF01000064; GAX90795.1; -; Genomic_DNA.
DR RefSeq; WP_165912592.1; NZ_BDUF01000064.1.
DR AlphaFoldDB; A0A292YQL5; -.
DR Proteomes; UP000217785; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
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 FunFam; 3.40.50.300:FF:001064; Selenocysteine-specific translation elongation factor; 1.
DR FunFam; 2.40.30.10:FF:000020; Translation elongation factor EF-1; 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; IPR031157; G_TR_CS.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR015191; SelB_WHD4.
DR InterPro; IPR005225; Small_GTP-bd.
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 NCBIfam; TIGR00231; small_GTP; 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; 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:GAX90795.1};
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:UP000217785}.
FT DOMAIN 4..177
FT /note="Tr-type G"
FT /evidence="ECO:0000259|PROSITE:PS51722"
SQ SEQUENCE 637 AA; 70979 MW; 814BCDD259E807B1 CRC64;
MTQGQYIIVG TAGHIDHGKT TLVKALTGLD TDTHKEEKER GISIDIGFAP LSLPDGRRIG
VIDVPGHEKF IKNMLAGAAG IDLILLVIDA NEGIMPQTTE HLHIVEMLHV QKGIVVLTKI
DTVDEEWLAL VTEEVREGLR GSTLADAPII PVSAVTGQGI EGLRELIAEM AREIKPREVN
APFRMPVDRV FSVPGFGTVV TGTVLAGSAK VGDAVEIQPS GEQVRIRSIQ VHGETTEKAQ
AGQRTALNLA GIERSELARG YVIATPKVFK PTSLIDARFR LLSDSPWTLA NRMRVRLYVG
TSEVMGRVVL LDRDEMQPGE DALIQIDLEA PVVCEAKDHF ILRTYSPMHT IGGGIVIDPH
PNRLYRRNRP HILEELESRE KGGPHARILQ IAEEETGLNL TELAARMKAT QDQTKAWVEE
LADRGQLREL PGNNGYVTFH ALDKLLDEIE EKIRSHYARE RFHNYVAKAQ VLSQLSRKLK
PKVYDAILEL GAEAGRLEVK QDRIRLVGYT VPLSSKEQQM MQDILKKFRE QAYQPPTLQE
LLAAYKGQDK IVQGIVSLLK ETDALVEVEE GILFAKETIE QTPQILRKIS GDDGFSVAEF
RDHVGTSRKF ALALLEYMDR VKITKRMEDK RVLLKEP
//
