DER_THEAB
ID DER_THEAB Reviewed; 439 AA.
AC B7IE34;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 10-FEB-2009, sequence version 1.
DT 03-AUG-2022, entry version 84.
DE RecName: Full=GTPase Der {ECO:0000255|HAMAP-Rule:MF_00195};
DE AltName: Full=GTP-binding protein EngA {ECO:0000255|HAMAP-Rule:MF_00195};
GN Name=der {ECO:0000255|HAMAP-Rule:MF_00195}; Synonyms=engA;
GN OrderedLocusNames=THA_1830;
OS Thermosipho africanus (strain TCF52B).
OC Bacteria; Thermotogae; Thermotogales; Fervidobacteriaceae; Thermosipho.
OX NCBI_TaxID=484019;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=TCF52B;
RX PubMed=19124572; DOI=10.1128/jb.01448-08;
RA Nesboe C.L., Bapteste E., Curtis B., Dahle H., Lopez P., Macleod D.,
RA Dlutek M., Bowman S., Zhaxybayeva O., Birkeland N.-K., Doolittle W.F.;
RT "The genome of Thermosipho africanus TCF52B: lateral genetic connections to
RT the Firmicutes and Archaea.";
RL J. Bacteriol. 191:1974-1978(2009).
CC -!- FUNCTION: GTPase that plays an essential role in the late steps of
CC ribosome biogenesis. {ECO:0000255|HAMAP-Rule:MF_00195}.
CC -!- SUBUNIT: Associates with the 50S ribosomal subunit. {ECO:0000255|HAMAP-
CC Rule:MF_00195}.
CC -!- SIMILARITY: Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like
CC GTPase superfamily. EngA (Der) GTPase family. {ECO:0000255|HAMAP-
CC Rule:MF_00195}.
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DR EMBL; CP001185; ACJ76261.1; -; Genomic_DNA.
DR RefSeq; WP_012580451.1; NC_011653.1.
DR AlphaFoldDB; B7IE34; -.
DR SMR; B7IE34; -.
DR STRING; 484019.THA_1830; -.
DR EnsemblBacteria; ACJ76261; ACJ76261; THA_1830.
DR KEGG; taf:THA_1830; -.
DR eggNOG; COG1160; Bacteria.
DR HOGENOM; CLU_016077_6_2_0; -.
DR OMA; KFRFLEY; -.
DR OrthoDB; 263682at2; -.
DR Proteomes; UP000002453; Chromosome.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0042254; P:ribosome biogenesis; IEA:UniProtKB-KW.
DR Gene3D; 3.30.300.20; -; 1.
DR Gene3D; 3.40.50.300; -; 2.
DR HAMAP; MF_00195; GTPase_Der; 1.
DR InterPro; IPR031166; G_ENGA.
DR InterPro; IPR006073; GTP-bd.
DR InterPro; IPR016484; GTP-bd_EngA.
DR InterPro; IPR032859; KH_dom-like.
DR InterPro; IPR015946; KH_dom-like_a/b.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR005225; Small_GTP-bd_dom.
DR Pfam; PF14714; KH_dom-like; 1.
DR Pfam; PF01926; MMR_HSR1; 2.
DR PIRSF; PIRSF006485; GTP-binding_EngA; 1.
DR PRINTS; PR00326; GTP1OBG.
DR SUPFAM; SSF52540; SSF52540; 2.
DR TIGRFAMs; TIGR03594; GTPase_EngA; 1.
DR TIGRFAMs; TIGR00231; small_GTP; 2.
DR PROSITE; PS51712; G_ENGA; 2.
PE 3: Inferred from homology;
KW GTP-binding; Nucleotide-binding; Reference proteome; Repeat;
KW Ribosome biogenesis.
FT CHAIN 1..439
FT /note="GTPase Der"
FT /id="PRO_1000118652"
FT DOMAIN 2..167
FT /note="EngA-type G 1"
FT DOMAIN 182..358
FT /note="EngA-type G 2"
FT DOMAIN 359..439
FT /note="KH-like"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT BINDING 8..15
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT BINDING 55..59
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT BINDING 118..121
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT BINDING 188..195
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT BINDING 235..239
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT BINDING 301..304
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
SQ SEQUENCE 439 AA; 49676 MW; E0C902C38C49D32C CRC64;
MPTVLIVGKS NVGKSTLFNK LIGYKKSIVD DKEGVTRDAV SGRVSYYSKT FNIVDTGGIF
ENPEDDIINK SKDLTLKMLN EADLILFVID AKNGITSEDY YLADIIRKSN NDVILVSNKS
ESERRVQNNL PDIYKLGFGD PIFVSAEQGK NIDTLIERIV NVLESKGLSL EENLKEESQS
IIRVSFIGRP NAGKSTLFNS ILNKERVLVT PIPGTTRDSV DELVTINGRK YLFVDTAGLR
RKSKVDYKSL DMYSNVRSIK SIENSDVVVI LIDAIEGITH QDQRIAGIAE NRGKATIVAF
NKIDLIKNFK YKKEEFIDQF NEKLYFINYS PLIFLSAINK KGIDNLINAI DEAYKSLHYR
VQTSAVNSAI QRMMAFTPPP KGLKILYGTQ VDIRPPTFLF FTNGKKVPEF YQNHIRKTIR
ENIYPFVGAP IFLKFKSRH