ID   A4S1F4_OSTLU            Unreviewed;       443 AA.
AC   A4S1F4;
DT   15-MAY-2007, integrated into UniProtKB/TrEMBL.
DT   15-MAY-2007, sequence version 1.
DT   27-MAR-2024, entry version 85.
DE   RecName: Full=Nuclear/nucleolar GTPase 2 {ECO:0000256|RuleBase:RU364023};
DE   Flags: Fragment;
GN   ORFNames=OSTLU_42327 {ECO:0000313|EMBL:ABO97432.1};
OS   Ostreococcus lucimarinus (strain CCE9901).
OC   Eukaryota; Viridiplantae; Chlorophyta; Mamiellophyceae; Mamiellales;
OC   Bathycoccaceae; Ostreococcus.
OX   NCBI_TaxID=436017 {ECO:0000313|EMBL:ABO97432.1, ECO:0000313|Proteomes:UP000001568};
RN   [1] {ECO:0000313|EMBL:ABO97432.1, ECO:0000313|Proteomes:UP000001568}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CCE9901 {ECO:0000313|EMBL:ABO97432.1,
RC   ECO:0000313|Proteomes:UP000001568};
RX   PubMed=17460045; DOI=10.1073/pnas.0611046104;
RA   Palenik B., Grimwood J., Aerts A., Rouze P., Salamov A., Putnam N.,
RA   Dupont C., Jorgensen R., Derelle E., Rombauts S., Zhou K., Otillar R.,
RA   Merchant S.S., Podell S., Gaasterland T., Napoli C., Gendler K.,
RA   Manuell A., Tai V., Vallon O., Piganeau G., Jancek S., Heijde M.,
RA   Jabbari K., Bowler C., Lohr M., Robbens S., Werner G., Dubchak I.,
RA   Pazour G.J., Ren Q., Paulsen I., Delwiche C., Schmutz J., Rokhsar D.,
RA   Van de Peer Y., Moreau H., Grigoriev I.V.;
RT   "The tiny eukaryote Ostreococcus provides genomic insights into the paradox
RT   of plankton speciation.";
RL   Proc. Natl. Acad. Sci. U.S.A. 104:7705-7710(2007).
CC   -!- FUNCTION: GTPase involved in pre-60S ribosomal subunit maturation.
CC       {ECO:0000256|RuleBase:RU364023}.
CC   -!- SUBCELLULAR LOCATION: Nucleus, nucleolus
CC       {ECO:0000256|ARBA:ARBA00004604, ECO:0000256|RuleBase:RU364023}.
CC   -!- SIMILARITY: Belongs to the TRAFAC class YlqF/YawG GTPase family. RsgA
CC       subfamily. {ECO:0000256|RuleBase:RU364023}.
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DR   EMBL; CP000588; ABO97432.1; -; Genomic_DNA.
DR   RefSeq; XP_001419139.1; XM_001419102.1.
DR   AlphaFoldDB; A4S1F4; -.
DR   STRING; 436017.A4S1F4; -.
DR   EnsemblPlants; ABO97432; ABO97432; OSTLU_42327.
DR   GeneID; 5003462; -.
DR   Gramene; ABO97432; ABO97432; OSTLU_42327.
DR   KEGG; olu:OSTLU_42327; -.
DR   eggNOG; KOG2423; Eukaryota.
DR   HOGENOM; CLU_011106_4_2_1; -.
DR   OMA; RTQGFNH; -.
DR   OrthoDB; 2879109at2759; -.
DR   Proteomes; UP000001568; Chromosome 8.
DR   GO; GO:0005730; C:nucleolus; IEA:UniProtKB-SubCell.
DR   GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR   GO; GO:0016787; F:hydrolase activity; IEA:UniProtKB-KW.
DR   CDD; cd01858; NGP_1; 1.
DR   Gene3D; 1.10.1580.10; -; 1.
DR   Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR   InterPro; IPR030378; G_CP_dom.
DR   InterPro; IPR024929; GNL2_CP_dom.
DR   InterPro; IPR006073; GTP-bd.
DR   InterPro; IPR023179; GTP-bd_ortho_bundle_sf.
DR   InterPro; IPR012971; NOG2_N_dom.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   PANTHER; PTHR11089; GTP-BINDING PROTEIN-RELATED; 1.
DR   PANTHER; PTHR11089:SF9; NUCLEOLAR GTP-BINDING PROTEIN 2; 1.
DR   Pfam; PF01926; MMR_HSR1; 1.
DR   Pfam; PF08153; NGP1NT; 1.
DR   PRINTS; PR00326; GTP1OBG.
DR   SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR   PROSITE; PS51721; G_CP; 1.
PE   3: Inferred from homology;
KW   GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|RuleBase:RU364023};
KW   Hydrolase {ECO:0000256|RuleBase:RU364023};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW   ECO:0000256|RuleBase:RU364023};
KW   Nucleus {ECO:0000256|ARBA:ARBA00023242, ECO:0000256|RuleBase:RU364023};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001568}.
FT   DOMAIN          183..346
FT                   /note="CP-type G"
FT                   /evidence="ECO:0000259|PROSITE:PS51721"
FT   NON_TER         443
FT                   /evidence="ECO:0000313|EMBL:ABO97432.1"
SQ   SEQUENCE   443 AA;  50653 MW;  02DE434ABC53A132 CRC64;
     MNPHERSAAT VRRLAMYKQK AVRDKKGKIL KQDLQSKALP STRIVPDRRW FGNTRVIGQK
     QLEEFREEMA TKSRDGYTVL IKQKKLPLSL LKDEERGRAR RVNLLSQSTF AETFGANKRR
     KKPKLAMDNL EAMLSTASKM GEVYQEGVET GAIMDRDLMR ADDGVRVEAK QSMFEKGQSK
     RIWGELYKVV DSSDVIIQVL DVRDPMGTRC YHLEQHLKKD AMKRHKHMIL LLNKVDLVPA
     WVTKRWLHTL SREFPTIAFH ASVSNPFGKG AVLSLLRQFS RLRMDKQNIS VGFVGYPNVG
     KSSVINALRS KRVCLTAPIP GETKVWQYVN LTKRIFLIDC PGVVYQDTED TDTDAVLKGV
     VRISNLEDAQ EHIPDVIARV KAEYLRRAYK TPSWTDPDDF LRQVARMSGK LLKGGEEDVN
     AVAKSILHDW QRGRIPWFTP PPS
//