ID V7LL03_MYCAV Unreviewed; 492 AA.
AC V7LL03;
DT 19-FEB-2014, integrated into UniProtKB/TrEMBL.
DT 19-FEB-2014, sequence version 1.
DT 24-JAN-2024, entry version 51.
DE RecName: Full=GTPase Obg {ECO:0000256|HAMAP-Rule:MF_01454};
DE EC=3.6.5.- {ECO:0000256|HAMAP-Rule:MF_01454};
DE AltName: Full=GTP-binding protein Obg {ECO:0000256|HAMAP-Rule:MF_01454};
GN Name=obgE {ECO:0000313|EMBL:ETB22143.1};
GN Synonyms=obg {ECO:0000256|HAMAP-Rule:MF_01454};
GN ORFNames=O973_08225 {ECO:0000313|EMBL:ETB22143.1};
OS Mycobacterium avium subsp. avium 11-4751.
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Mycobacteriaceae;
OC Mycobacterium; Mycobacterium avium complex (MAC).
OX NCBI_TaxID=1391992 {ECO:0000313|EMBL:ETB22143.1, ECO:0000313|Proteomes:UP000035007};
RN [1] {ECO:0000313|EMBL:ETB22143.1, ECO:0000313|Proteomes:UP000035007}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=11-4751 {ECO:0000313|EMBL:ETB22143.1,
RC ECO:0000313|Proteomes:UP000035007};
RA Bannantine J.P., Robbe-Austerman S., O'Connell C.;
RT "Genome sequence of MAC strains.";
RL Submitted (OCT-2013) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: An essential GTPase which binds GTP, GDP and possibly
CC (p)ppGpp with moderate affinity, with high nucleotide exchange rates
CC and a fairly low GTP hydrolysis rate. Plays a role in control of the
CC cell cycle, stress response, ribosome biogenesis and in those bacteria
CC that undergo differentiation, in morphogenesis control.
CC {ECO:0000256|HAMAP-Rule:MF_01454}.
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946,
CC ECO:0000256|HAMAP-Rule:MF_01454};
CC -!- SUBUNIT: Monomer. {ECO:0000256|HAMAP-Rule:MF_01454}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01454}.
CC -!- SIMILARITY: Belongs to the TRAFAC class OBG-HflX-like GTPase
CC superfamily. OBG GTPase family. {ECO:0000256|ARBA:ARBA00007699,
CC ECO:0000256|HAMAP-Rule:MF_01454}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:ETB22143.1}.
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DR EMBL; AYOB01000161; ETB22143.1; -; Genomic_DNA.
DR AlphaFoldDB; V7LL03; -.
DR PATRIC; fig|1391992.3.peg.1705; -.
DR Proteomes; UP000035007; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003924; F:GTPase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0000287; F:magnesium ion binding; IEA:InterPro.
DR GO; GO:0042254; P:ribosome biogenesis; IEA:UniProtKB-UniRule.
DR CDD; cd01898; Obg; 1.
DR Gene3D; 3.30.300.350; GTP-binding protein OBG, C-terminal domain; 1.
DR Gene3D; 2.70.210.12; GTP1/OBG domain; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 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 NCBIfam; TIGR02729; Obg_CgtA; 1.
DR NCBIfam; TIGR03595; Obg_CgtA_exten; 1.
DR PANTHER; PTHR11702; DEVELOPMENTALLY REGULATED GTP-BINDING PROTEIN-RELATED; 1.
DR PANTHER; PTHR11702:SF31; MITOCHONDRIAL RIBOSOME-ASSOCIATED GTPASE 2; 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; Obg GTP-binding protein C-terminal domain; 1.
DR SUPFAM; SSF82051; Obg GTP-binding protein N-terminal domain; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 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 Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_01454};
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|HAMAP-
KW Rule:MF_01454}; Hydrolase {ECO:0000256|HAMAP-Rule:MF_01454};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_01454};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_01454};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_01454}.
FT DOMAIN 2..159
FT /note="Obg"
FT /evidence="ECO:0000259|PROSITE:PS51883"
FT DOMAIN 160..340
FT /note="OBG-type G"
FT /evidence="ECO:0000259|PROSITE:PS51710"
FT DOMAIN 358..438
FT /note="OCT"
FT /evidence="ECO:0000259|PROSITE:PS51881"
FT REGION 449..492
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 454..492
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 166..173
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01454"
FT BINDING 173
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01454"
FT BINDING 191..195
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01454"
FT BINDING 193
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01454"
FT BINDING 212..215
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01454"
FT BINDING 292..295
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01454"
FT BINDING 321..323
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01454"
SQ SEQUENCE 492 AA; 52239 MW; 98988C3BFAB2FCB0 CRC64;
MPRFVDRVVI HARAGSGGNG CASVHREKFK PLGGPDGGNG GRGGSIVFVV DPQVHTLLDF
HFHPHISAPS GKQGMGNNRD GAAGADLEVK VPDGTVVLDE NGRLLADLVG AGTRFEAAAG
GRGGLGNAAL ASRARKAPGF ALLGEPGETR ELTLELKTVA DVGLIGFPSA GKSSLVSAIS
AAKPKIADYP FTTLVPNLGV VSAGEHTFTV ADVPGLIPGA SAGRGLGLDF LRHIERCAVL
VHVIDCATAD PGRDPISDID ALEAELAAYT PTLQGDVTLG DLTERPRAVV LNKIDVPEAR
ELAEFVRDEI AERGWPVFLV STVAREGLQP LTFGLWQMIS EYQSAQPEIV PRRPVIRPVP
VDDSGFRVEP DPRQPGAFVV SGARPERWVR QTNFDNDEAV GYLADRLARL GVEEELLRLG
ARPGCAVTIG DMTFDWEPQT PAGQQVVLSG RGTDARLERT ERVGAAERKA ARRQRRTGDD
AERGTTERGE NT
//
