ID   A0A6S6Y002_9PROT        Unreviewed;       639 AA.
AC   A0A6S6Y002;
DT   02-DEC-2020, integrated into UniProtKB/TrEMBL.
DT   02-DEC-2020, sequence version 1.
DT   28-JAN-2026, entry version 21.
DE   SubName: Full=Selenocysteine-specific translation elongation factor {ECO:0000313|EMBL:CAB1370061.1};
GN   Name=selB {ECO:0000313|EMBL:CAB1370061.1};
GN   ORFNames=DENOEST_2902 {ECO:0000313|EMBL:CAB1370061.1};
OS   Denitratisoma oestradiolicum.
OC   Bacteria; Pseudomonadati; Pseudomonadota; Betaproteobacteria;
OC   Nitrosomonadales; Sterolibacteriaceae; Denitratisoma.
OX   NCBI_TaxID=311182 {ECO:0000313|EMBL:CAB1370061.1, ECO:0000313|Proteomes:UP000515733};
RN   [1] {ECO:0000313|EMBL:CAB1370061.1, ECO:0000313|Proteomes:UP000515733}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 16959 {ECO:0000313|Proteomes:UP000515733};
RG   Genoscope - CEA;
RA   William W.;
RL   Submitted (MAR-2020) to the EMBL/GenBank/DDBJ databases.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496}.
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DR   EMBL; LR778301; CAB1370061.1; -; Genomic_DNA.
DR   RefSeq; WP_145770987.1; NZ_LR778301.1.
DR   AlphaFoldDB; A0A6S6Y002; -.
DR   KEGG; doe:DENOEST_2902; -.
DR   OrthoDB; 9803139at2; -.
DR   Proteomes; UP000515733; Chromosome.
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; 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; 1.
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; IPR015190; Elong_fac_SelB-wing-hlx_typ-2.
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; PF09106; WHD_2nd_SelB; 1.
DR   Pfam; PF09107; WHD_3rd_SelB; 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   Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW   Elongation factor {ECO:0000313|EMBL:CAB1370061.1};
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:UP000515733}.
SQ   SEQUENCE   639 AA;  69222 MW;  9512EC2980F5EBDC CRC64;
     MIVATAGHVD HGKTSLVRQL TGVNTDRLEE EQRRGMTIAL GFAYRKTAAG ASIGFIDVPG
     HRRFINTMIA GIRGVDLGML VVDAGEGVMP QTREHVRVME LLGVRDTLAV VTKTDRVSPE
     QLRAVSGAVG GLLPGAQVFP VSSLTGEGMV DLQAELAARA ERQQDQEARG YFRLSVDRAF
     VLKGAGLIVT GTAMAGRVAV GDSLLLYTVK SGSEGIKVRV RSIHAQDEAA STGQSGQRCA
     LNLVGDVERE DIQRGDMLAD ARCVAPGLRF DARLRLLDDL PFSLKHLQPV KLYLGARRLA
     ARVYFLETDG PSSPAGMGLV QFVLQEPLQV CWGDRFLIQD DSESVILGGG RVLGPAAPQW
     HKRKPARLAW LAALDHDDPA AILGAWLEVG MGPVDLAAVQ TALNLRDDEL AALLSLPTLA
     GLLRLRGDHG DWLLNAGDWN AQREQLFAQV ADWHKEHPMD AGMPQALLLR GNPGPAFLAA
     VLEALVQEKR LLLAGGRVSC AGYRATLPTA IQAGWERLQA YTVERGFHLP LLSEIERDLG
     LGTKVQGAVI ATALKSGQLV QVSSKRLTLP SVLQGLAVEI QHLAARQEIF SVIETKVHLG
     LGRDLTIEIL EYFDSVKFTR REGNGRRLRD ADWPRRMAA
//