ID   OBGC1_ORYSI             Reviewed;         752 AA.
AC   A2YPR8;
DT   22-JAN-2014, integrated into UniProtKB/Swiss-Prot.
DT   20-MAR-2007, sequence version 1.
DT   03-AUG-2022, entry version 98.
DE   RecName: Full=Probable GTP-binding protein OBGC1, chloroplastic;
DE   Flags: Precursor;
GN   Name=OBGC1; ORFNames=OsI_27269;
OS   Oryza sativa subsp. indica (Rice).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC   Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa.
OX   NCBI_TaxID=39946;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. 93-11;
RX   PubMed=15685292; DOI=10.1371/journal.pbio.0030038;
RA   Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S.,
RA   Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.,
RA   Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J.,
RA   Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X.,
RA   Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y.,
RA   Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L.,
RA   Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H.,
RA   Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z.,
RA   Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L.,
RA   Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F.,
RA   Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q.,
RA   Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J.,
RA   Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M.,
RA   McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H.;
RT   "The genomes of Oryza sativa: a history of duplications.";
RL   PLoS Biol. 3:266-281(2005).
CC   -!- FUNCTION: Probable GTP-binding protein that may play a role in
CC       chloroplast development. {ECO:0000250}.
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250};
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the TRAFAC class OBG-HflX-like GTPase
CC       superfamily. OBG GTPase family. {ECO:0000305}.
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DR   EMBL; CM000132; EAZ05079.1; -; Genomic_DNA.
DR   AlphaFoldDB; A2YPR8; -.
DR   SMR; A2YPR8; -.
DR   STRING; 39946.A2YPR8; -.
DR   EnsemblPlants; BGIOSGA026355-TA; BGIOSGA026355-PA; BGIOSGA026355.
DR   Gramene; BGIOSGA026355-TA; BGIOSGA026355-PA; BGIOSGA026355.
DR   HOGENOM; CLU_011747_4_0_1; -.
DR   OMA; TDSIKWP; -.
DR   Proteomes; UP000007015; Chromosome 7.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR   GO; GO:0003924; F:GTPase activity; IEA:InterPro.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:InterPro.
DR   CDD; cd01898; Obg; 1.
DR   Gene3D; 2.70.210.12; -; 1.
DR   Gene3D; 3.30.300.350; -; 1.
DR   Gene3D; 3.40.50.300; -; 1.
DR   HAMAP; MF_01454; GTPase_Obg; 1.
DR   InterPro; IPR031167; G_OBG.
DR   InterPro; IPR006073; GTP-bd.
DR   InterPro; IPR014100; GTP-bd_Obg/CgtA.
DR   InterPro; IPR036346; GTP-bd_prot_GTP1/OBG_C_sf.
DR   InterPro; IPR006074; GTP1-OBG_CS.
DR   InterPro; IPR006169; GTP1_OBG_dom.
DR   InterPro; IPR036726; GTP1_OBG_dom_sf.
DR   InterPro; IPR045086; OBG_GTPase.
DR   InterPro; IPR015349; OCT_dom.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   PANTHER; PTHR11702; PTHR11702; 1.
DR   Pfam; PF09269; DUF1967; 1.
DR   Pfam; PF01018; GTP1_OBG; 1.
DR   Pfam; PF01926; MMR_HSR1; 1.
DR   PRINTS; PR00326; GTP1OBG.
DR   SUPFAM; SSF102741; SSF102741; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   SUPFAM; SSF82051; SSF82051; 1.
DR   TIGRFAMs; TIGR02729; Obg_CgtA; 1.
DR   TIGRFAMs; TIGR03595; Obg_CgtA_exten; 1.
DR   PROSITE; PS51710; G_OBG; 1.
DR   PROSITE; PS00905; GTP1_OBG; 1.
DR   PROSITE; PS51883; OBG; 1.
DR   PROSITE; PS51881; OCT; 1.
PE   3: Inferred from homology;
KW   Chloroplast; GTP-binding; Magnesium; Metal-binding; Nucleotide-binding;
KW   Plastid; Reference proteome; Transit peptide.
FT   TRANSIT         1..90
FT                   /note="Chloroplast"
FT                   /evidence="ECO:0000255"
FT   CHAIN           91..752
FT                   /note="Probable GTP-binding protein OBGC1, chloroplastic"
FT                   /id="PRO_0000424829"
FT   DOMAIN          294..452
FT                   /note="Obg"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01231"
FT   DOMAIN          453..621
FT                   /note="OBG-type G"
FT   DOMAIN          649..728
FT                   /note="OCT"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01229"
FT   REGION          19..121
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          728..752
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         459..466
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000250"
FT   BINDING         466
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000250"
FT   BINDING         484..488
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000250"
FT   BINDING         486
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000250"
FT   BINDING         506..509
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000250"
FT   BINDING         573..576
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000250"
FT   BINDING         602..604
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   752 AA;  82371 MW;  8839FB993107592C CRC64;
     MAPAVAVVAA AAAFPFRLFS AEARRNTKGS RSKRGSARPL KPSPPPRPSA SSSAAGGGGA
     TTFTRLPLRN APASVEVTLD RFPTANPEPR ASTFTRRNGE RLGDDEEDEE EEEDEVELGL
     RGATTFARLP LRDSPDGGDL TIGHFDAGVA PQEGLRSRAI SRQLVEHLDD VEEEEEEQVV
     SRLDIFEGAK GREARAFLPD EDDEDDDVVV FDPEYDGYSD DEEFVATAVE QSPRGDAIAV
     AELEKLKYDN DDDDDDDDEV VVFHPDDDEE VDVFEDYDDD EEEETKEKGV PAVMRCFDTA
     KIYAKAGDGG NGVVAFRREK YVPLGGPSGG DGGRGGNVFV EVDGDMNSLL PFRKSVHFRA
     GRGAHGQGRQ QAGAKGDDVV VKVPPGTVVR SAAGDVELLE LMRPGQRALL LPGGRGGRGN
     AAFKSGTNKA PRIAEKGEKG PEMWIDLELK LVADVGIVGA PNAGKSTLLT AISAAKPTIA
     NYPFTTLLPN LGVVSLDFDA TMVVADLPGL LEGAHRGYGL GHEFLRHSER CSVLVHVVDG
     SGEQPEYEFE AVRLELELFS PSLVDKPYIV VYNKMDLPEA SERWNKFQEK LQAEGIEPYC
     ISAMNRQGTE DVVLAAYKVL QKDRQRMKDD EEWNGPENLN HVADAIKRER RAPMNEFEIF
     HDKGTNTWNV VGAGIERFVQ MTNWQYSESL KRFQHALEAC GVNKTLIKRG VKEGDTVVVG
     EMEMVWTDEP SKTRSSKTMN SKDDSVRWPE FG