ID A0A074LGJ6_9BACL Unreviewed; 630 AA.
AC A0A074LGJ6;
DT 01-OCT-2014, integrated into UniProtKB/TrEMBL.
DT 01-OCT-2014, sequence version 1.
DT 24-JAN-2024, entry version 35.
DE RecName: Full=Selenocysteine-specific elongation factor {ECO:0000256|ARBA:ARBA00015953};
DE AltName: Full=SelB translation factor {ECO:0000256|ARBA:ARBA00031615};
GN ORFNames=EL26_21225 {ECO:0000313|EMBL:KEO81361.1};
OS Tumebacillus flagellatus.
OC Bacteria; Bacillota; Bacilli; Bacillales; Alicyclobacillaceae;
OC Tumebacillus.
OX NCBI_TaxID=1157490 {ECO:0000313|EMBL:KEO81361.1, ECO:0000313|Proteomes:UP000027931};
RN [1] {ECO:0000313|EMBL:KEO81361.1, ECO:0000313|Proteomes:UP000027931}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=GST4 {ECO:0000313|EMBL:KEO81361.1,
RC ECO:0000313|Proteomes:UP000027931};
RX PubMed=23435245; DOI=10.1099/ijs.0.045351-0;
RA Wang Q., Xie N., Qin Y., Shen N., Zhu J., Mi H., Huang R.;
RT "Tumebacillus flagellatus sp. nov., an alpha-amylase/pullulanase-producing
RT bacterium isolated from cassava wastewater.";
RL Int. J. Syst. Evol. Microbiol. 63:3138-3142(2013).
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:KEO81361.1}.
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DR EMBL; JMIR01000039; KEO81361.1; -; Genomic_DNA.
DR RefSeq; WP_052036627.1; NZ_JMIR01000039.1.
DR AlphaFoldDB; A0A074LGJ6; -.
DR STRING; 1157490.EL26_21225; -.
DR eggNOG; COG3276; Bacteria.
DR OrthoDB; 9804504at2; -.
DR Proteomes; UP000027931; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:InterPro.
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:InterPro.
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; IPR004161; EFTu-like_2.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR015191; SelB_WHD4.
DR InterPro; IPR005225; Small_GTP-bd_dom.
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; PF00009; GTP_EFTU; 1.
DR Pfam; PF03144; GTP_EFTU_D2; 1.
DR Pfam; PF09107; SelB-wing_3; 1.
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; PS51722; G_TR_2; 1.
PE 4: Predicted;
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Reference proteome {ECO:0000313|Proteomes:UP000027931}.
FT DOMAIN 3..176
FT /note="Tr-type G"
FT /evidence="ECO:0000259|PROSITE:PS51722"
SQ SEQUENCE 630 AA; 69837 MW; 092C2D20489A2E40 CRC64;
MTEDFIILGT AGHIDHGKTS LVKALTGIDT DIHKEEKERG ITIDIGFAPF TLPDGKSLGV
IDVPGHERFI RNMLAGAGGI DLIMLVIDAG EGIMPQTVEH LHILEMLHVQ KGIIVLTKAD
TVERDWLDMV QEEVREGLAD TFLAGAPMRA VSAYTGEGIA ELRDLIGQLA SEVKPREVTA
PLRVPVDRVF SVPGFGTVVT GTVFAGSLET GEVVEVLPQG LPARVRTIQV HGQTVERAQA
GQRAALNLAG VERSDLERGM VVAKPGVYRA TRLLDVRLHL LADSPRNLAH STRIRFYIGA
SEVLGRVSIL ERDELLPGED ALVQIALESP VVCAPQDRFI VRSYSPMLTI GGGTVIDPAP
IREHRRRREY VLEDLLLREQ GGPEQLILQT LNDEPGIGMR ELAAKVNLTE DALQKCLEQM
IPNGDVVPIA GGYVAGDWSM RVFDEIEERM RAHFAKEKYH FTVPKAQVLS QLGMKPKLLD
ALLGSGAGLA RFEVHRDKLG IRGYEVPFTI RDRELLQNIE TLYRDGRFQP PSVEDVRTQT
KALEKTLLGL LHYLKERGTL IEVSAGVYLH SEFLELAKSI LREKFNETGA YSVADFRDWV
GTSRKFAVLI LEYLDEIKFS KRVEDKRMIV
//