ID   DER_PROM0               Reviewed;         457 AA.
AC   A3PBA9;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   03-APR-2007, sequence version 1.
DT   03-AUG-2022, entry version 87.
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=P9301_04111;
OS   Prochlorococcus marinus (strain MIT 9301).
OC   Bacteria; Cyanobacteria; Synechococcales; Prochlorococcaceae;
OC   Prochlorococcus.
OX   NCBI_TaxID=167546;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MIT 9301;
RX   PubMed=18159947; DOI=10.1371/journal.pgen.0030231;
RA   Kettler G.C., Martiny A.C., Huang K., Zucker J., Coleman M.L., Rodrigue S.,
RA   Chen F., Lapidus A., Ferriera S., Johnson J., Steglich C., Church G.M.,
RA   Richardson P., Chisholm S.W.;
RT   "Patterns and implications of gene gain and loss in the evolution of
RT   Prochlorococcus.";
RL   PLoS Genet. 3:2515-2528(2007).
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; CP000576; ABO17034.1; -; Genomic_DNA.
DR   RefSeq; WP_011862416.1; NC_009091.1.
DR   AlphaFoldDB; A3PBA9; -.
DR   SMR; A3PBA9; -.
DR   STRING; 167546.P9301_04111; -.
DR   EnsemblBacteria; ABO17034; ABO17034; P9301_04111.
DR   KEGG; pmg:P9301_04111; -.
DR   eggNOG; COG1160; Bacteria.
DR   HOGENOM; CLU_016077_6_2_3; -.
DR   OMA; KFRFLEY; -.
DR   Proteomes; UP000001430; 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..457
FT                   /note="GTPase Der"
FT                   /id="PRO_1000011690"
FT   DOMAIN          4..169
FT                   /note="EngA-type G 1"
FT   DOMAIN          177..352
FT                   /note="EngA-type G 2"
FT   DOMAIN          353..438
FT                   /note="KH-like"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT   BINDING         10..17
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT   BINDING         57..61
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT   BINDING         120..123
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT   BINDING         183..190
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT   BINDING         230..234
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT   BINDING         295..298
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
SQ   SEQUENCE   457 AA;  51112 MW;  E4A7FDE99524446C CRC64;
     MILPTIAIIG RPNVGKSTLV NRLCQSNDAI VFDKPGVTRD RTYQNASWGG KEFQIVDTGG
     LVFDDDSEFL PEIRTQVFLA LEEASLALLV VDGNQGVTDG DLSIAKWLRN SSCKTIVAVN
     KCESTTLGIS LASEFWKLGL GEPNPVSAIH GSGTGDLLDL VIGELPENNI QDDEEKIMMS
     IIGRPNVGKS SLLNSICGEK RAIVSDISGT TTDSIDTLIK KGDNHWKIID TAGIRRKKNV
     KYGTEFFGIN RAFKSIDRSD VCVLVIDAID GVTDQDQKLA GRIEEQGRAC IIVVNKWDLV
     EKNSSTIYQV EKELRSKLYF LHWSKMIFIS ALTGQRVDNI FEHALNAVNQ HRRRVTTSVV
     NEVLKESISW KSPPTKRSGK QGRLYYGTQV KNKPPTFTLF VNDPKLFGIT YRRYIEKQIR
     VNLGFEGTPL ILLWRGKQQR ALNKEVEREN IELIQKD