ID   DER_PSYA2               Reviewed;         473 AA.
AC   Q4FTW3;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   30-AUG-2005, sequence version 1.
DT   03-AUG-2022, entry version 110.
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=Psyc_0686;
OS   Psychrobacter arcticus (strain DSM 17307 / VKM B-2377 / 273-4).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Moraxellales; Moraxellaceae;
OC   Psychrobacter.
OX   NCBI_TaxID=259536;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 17307 / VKM B-2377 / 273-4;
RX   PubMed=20154119; DOI=10.1128/aem.02101-09;
RA   Ayala-del-Rio H.L., Chain P.S., Grzymski J.J., Ponder M.A., Ivanova N.,
RA   Bergholz P.W., Di Bartolo G., Hauser L., Land M., Bakermans C.,
RA   Rodrigues D., Klappenbach J., Zarka D., Larimer F., Richardson P.,
RA   Murray A., Thomashow M., Tiedje J.M.;
RT   "The genome sequence of Psychrobacter arcticus 273-4, a psychroactive
RT   Siberian permafrost bacterium, reveals mechanisms for adaptation to low-
RT   temperature growth.";
RL   Appl. Environ. Microbiol. 76:2304-2312(2010).
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; CP000082; AAZ18545.1; -; Genomic_DNA.
DR   RefSeq; WP_011279972.1; NC_007204.1.
DR   AlphaFoldDB; Q4FTW3; -.
DR   SMR; Q4FTW3; -.
DR   STRING; 259536.Psyc_0686; -.
DR   EnsemblBacteria; AAZ18545; AAZ18545; Psyc_0686.
DR   KEGG; par:Psyc_0686; -.
DR   eggNOG; COG1160; Bacteria.
DR   HOGENOM; CLU_016077_6_2_6; -.
DR   OMA; KFRFLEY; -.
DR   OrthoDB; 263682at2; -.
DR   Proteomes; UP000000546; 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..473
FT                   /note="GTPase Der"
FT                   /id="PRO_1000011708"
FT   DOMAIN          5..170
FT                   /note="EngA-type G 1"
FT   DOMAIN          178..351
FT                   /note="EngA-type G 2"
FT   DOMAIN          352..436
FT                   /note="KH-like"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT   REGION          438..473
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        451..473
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         11..18
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT   BINDING         58..62
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT   BINDING         123..126
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT   BINDING         184..191
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT   BINDING         231..235
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
FT   BINDING         296..299
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00195"
SQ   SEQUENCE   473 AA;  52402 MW;  08DD2C450EE76C1C CRC64;
     MSIKPVVALI GRPNVGKSTL FNQFTKSRQA LVADLSGLTR DRQYGDATYE DKAFIVVDTG
     GIGEADDGRG DIDDYMSEQS YTAIHEADII VFVVDARAGM IGADAEIGKF LHTLGKPVYV
     VANKVDGVHD SAPAEFYALG LGEPYPMAAS HGRGVGNLLE VLTADMPNQE NIIEPRGLKL
     AIIGRPNVGK STLVNRLLGE DRVVVFDMPG TTRDSIYIPY KRDGKDYVLI DTAGVRRRGK
     IDEKVEKFSV IKTLQAIEDS NVTVIVIDAH EGIVDQDLHM IGYALDAGRA LVVAINKWDG
     LTADQKNYIK IEMDRRFNFI PYVKVHQISA LHGTGVGNLY PSILRAYQSS MFEVSTNRLT
     QILQDAVTAN PPPTVAGRRI KLRYAHIGGH NPPVIVIHGN QTGSLPKSYQ RYLENQFRQV
     FKLEGTPLNV VFKLNENPYA NKSDTPTKAK TQQLRQRERN RAQKFTTKDK KPR