ID Q7MY01_PHOLL Unreviewed; 619 AA.
AC Q7MY01;
DT 15-DEC-2003, integrated into UniProtKB/TrEMBL.
DT 15-DEC-2003, sequence version 1.
DT 24-JAN-2024, entry version 124.
DE RecName: Full=Selenocysteine-specific elongation factor {ECO:0000256|ARBA:ARBA00015953};
DE AltName: Full=SelB translation factor {ECO:0000256|ARBA:ARBA00031615};
GN Name=selB {ECO:0000313|EMBL:CAE17270.1};
GN OrderedLocusNames=plu4898 {ECO:0000313|EMBL:CAE17270.1};
OS Photorhabdus laumondii subsp. laumondii (strain DSM 15139 / CIP 105565 /
OS TT01) (Photorhabdus luminescens subsp. laumondii).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Morganellaceae; Photorhabdus.
OX NCBI_TaxID=243265 {ECO:0000313|EMBL:CAE17270.1, ECO:0000313|Proteomes:UP000002514};
RN [1] {ECO:0000313|Proteomes:UP000002514}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 15139 / CIP 105565 / TT01
RC {ECO:0000313|Proteomes:UP000002514};
RX PubMed=14528314; DOI=10.1038/nbt886;
RA Duchaud E., Rusniok C., Frangeul L., Buchrieser C., Givaudan A.,
RA Taourit S., Bocs S., Boursaux-Eude C., Chandler M., Charles J.-F.,
RA Dassa E., Derose R., Derzelle S., Freyssinet G., Gaudriault S., Medigue C.,
RA Lanois A., Powell K., Siguier P., Vincent R., Wingate V., Zouine M.,
RA Glaser P., Boemare N., Danchin A., Kunst F.;
RT "The genome sequence of the entomopathogenic bacterium Photorhabdus
RT luminescens.";
RL Nat. Biotechnol. 21:1307-1313(2003).
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; BX571875; CAE17270.1; -; Genomic_DNA.
DR RefSeq; WP_011148951.1; NC_005126.1.
DR AlphaFoldDB; Q7MY01; -.
DR STRING; 243265.plu4898; -.
DR GeneID; 24169592; -.
DR KEGG; plu:plu4898; -.
DR eggNOG; COG3276; Bacteria.
DR HOGENOM; CLU_023030_3_0_6; -.
DR OMA; NDHILRD; -.
DR OrthoDB; 9803139at2; -.
DR Proteomes; UP000002514; Chromosome.
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: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; 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; 2.
DR InterPro; IPR004161; EFTu-like_2.
DR InterPro; IPR015190; Elong_fac_SelB-wing-hlx_typ-2.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR048931; SelB_WH_3rd.
DR InterPro; IPR015191; SelB_WHD4.
DR InterPro; IPR048649; SelB_WND1.
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; PF21214; bact_SelB_WH_2nd; 1.
DR Pfam; PF00009; GTP_EFTU; 1.
DR Pfam; PF03144; GTP_EFTU_D2; 1.
DR Pfam; PF21458; SelB-wing_1_3; 1.
DR Pfam; PF09106; SelB-wing_2; 1.
DR Pfam; PF09107; SelB-wing_3; 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; 3.
DR PROSITE; PS51722; G_TR_2; 1.
PE 4: Predicted;
KW Elongation factor {ECO:0000313|EMBL:CAE17270.1};
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Protein biosynthesis {ECO:0000313|EMBL:CAE17270.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000002514}.
FT DOMAIN 1..169
FT /note="Tr-type G"
FT /evidence="ECO:0000259|PROSITE:PS51722"
SQ SEQUENCE 619 AA; 69586 MW; 676C2528BB87B6A8 CRC64;
MIFATAGHVD HGKTTLIQAI TGVNTAHLPE EKKRGMTIDL GYAYWPQPDG SSVGFIDVPG
HEKFLANMLA GIGGIDHVLL VVACDDGVMA QTREHLAILR LIGRPAMTVA LTKADRVETQ
RIVEVRQQIE HELATQGWSE SPLFVTAAAD KESIVPLRQH LLQLHQQNKQ HKKLHQRFRL
AIDRAFSVKG AGLVVTGTAL AGRVRVGDTL WLTGRDQQIR VRGLHAQNQQ ADTAQAGQRI
ALNIAGDVSK EQVSRGDWLL SRQPFEHVEK VLVEVETDEP LRNWQSLHIH HAASHITGRI
SLLNPLSDKP LLAELVLDSP LWLVEDDRLI LRDISARKTL AGTRVINLNS PRRGKRQPAF
LHWLTQLART SDHAANLALH LPRGALSLDH FSWARQLTEA TLHPLIVDQD MIIADGMVLS
QNNAKLAKQK LLHVLAEYHQ QHVDQLGLGR ARLKRMALPT LDEALVYTLI DALLSDGQLK
QLRGWLYLPE HGLSFSDEQA KLWQRIAPYF TDDPWWVRDL TADLKEEEAT VRSLLKKAAQ
LGHIIAIVPD RYYCSQRIQQ FADLIRQFNQ DHGAITAADF RDQLGIGRKL AIQILEFFDR
SGFTRRQAES HILRDNGLF
//