ID C7HTZ1_9FIRM Unreviewed; 725 AA.
AC C7HTZ1;
DT 13-OCT-2009, integrated into UniProtKB/TrEMBL.
DT 13-OCT-2009, sequence version 1.
DT 27-MAR-2024, entry version 67.
DE RecName: Full=GTP diphosphokinase {ECO:0000256|ARBA:ARBA00013251};
DE EC=2.7.6.5 {ECO:0000256|ARBA:ARBA00013251};
GN Name=relA {ECO:0000313|EMBL:EEU12771.1};
GN ORFNames=HMPREF0078_0742 {ECO:0000313|EMBL:EEU12771.1};
OS Anaerococcus vaginalis ATCC 51170.
OC Bacteria; Bacillota; Tissierellia; Tissierellales; Peptoniphilaceae;
OC Anaerococcus.
OX NCBI_TaxID=655811 {ECO:0000313|EMBL:EEU12771.1, ECO:0000313|Proteomes:UP000003821};
RN [1] {ECO:0000313|EMBL:EEU12771.1, ECO:0000313|Proteomes:UP000003821}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51170 {ECO:0000313|EMBL:EEU12771.1,
RC ECO:0000313|Proteomes:UP000003821};
RA Muzny D., Qin X., Deng J., Jiang H., Liu Y., Qu J., Song X.-Z., Zhang L.,
RA Thornton R., Coyle M., Francisco L., Jackson L., Javaid M., Korchina V.,
RA Kovar C., Mata R., Mathew T., Ngo R., Nguyen L., Nguyen N., Okwuonu G.,
RA Ongeri F., Pham C., Simmons D., Wilczek-Boney K., Hale W., Jakkamsetti A.,
RA Pham P., Ruth R., San Lucas F., Warren J., Zhang J., Zhao Z., Zhou C.,
RA Zhu D., Lee S., Bess C., Blankenburg K., Forbes L., Fu Q., Gubbala S.,
RA Hirani K., Jayaseelan J.C., Lara F., Munidasa M., Palculict T., Patil S.,
RA Pu L.-L., Saada N., Tang L., Weissenberger G., Zhu Y., Hemphill L.,
RA Shang Y., Youmans B., Ayvaz T., Ross M., Santibanez J., Aqrawi P.,
RA Gross S., Joshi V., Fowler G., Nazareth L., Reid J., Worley K.,
RA Petrosino J., Highlander S., Gibbs R., Gibbs R.;
RL Submitted (AUG-2009) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: In eubacteria ppGpp (guanosine 3'-diphosphate 5'-diphosphate)
CC is a mediator of the stringent response that coordinates a variety of
CC cellular activities in response to changes in nutritional abundance.
CC {ECO:0000256|RuleBase:RU003847}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + GTP = AMP + guanosine 3'-diphosphate 5'-triphosphate;
CC Xref=Rhea:RHEA:22088, ChEBI:CHEBI:30616, ChEBI:CHEBI:37565,
CC ChEBI:CHEBI:142410, ChEBI:CHEBI:456215; EC=2.7.6.5;
CC Evidence={ECO:0000256|ARBA:ARBA00001157};
CC -!- PATHWAY: Purine metabolism; ppGpp biosynthesis; ppGpp from GTP: step
CC 1/2. {ECO:0000256|ARBA:ARBA00004976}.
CC -!- SIMILARITY: Belongs to the relA/spoT family.
CC {ECO:0000256|RuleBase:RU003847}.
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:EEU12771.1}.
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DR EMBL; ACXU01000011; EEU12771.1; -; Genomic_DNA.
DR RefSeq; WP_004838771.1; NZ_GG700527.1.
DR AlphaFoldDB; C7HTZ1; -.
DR GeneID; 79022013; -.
DR eggNOG; COG0317; Bacteria.
DR HOGENOM; CLU_012300_3_0_9; -.
DR UniPathway; UPA00908; UER00884.
DR Proteomes; UP000003821; Unassembled WGS sequence.
DR GO; GO:0008728; F:GTP diphosphokinase activity; IEA:UniProtKB-EC.
DR GO; GO:0015970; P:guanosine tetraphosphate biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd04876; ACT_RelA-SpoT; 1.
DR CDD; cd00077; HDc; 1.
DR CDD; cd05399; NT_Rel-Spo_like; 1.
DR CDD; cd01668; TGS_RSH; 1.
DR Gene3D; 3.10.20.30; -; 1.
DR Gene3D; 3.30.70.260; -; 1.
DR Gene3D; 3.30.460.10; Beta Polymerase, domain 2; 1.
DR Gene3D; 1.10.3210.10; Hypothetical protein af1432; 1.
DR InterPro; IPR045865; ACT-like_dom_sf.
DR InterPro; IPR002912; ACT_dom.
DR InterPro; IPR012675; Beta-grasp_dom_sf.
DR InterPro; IPR003607; HD/PDEase_dom.
DR InterPro; IPR006674; HD_domain.
DR InterPro; IPR043519; NT_sf.
DR InterPro; IPR004811; RelA/Spo_fam.
DR InterPro; IPR045600; RelA/SpoT_AH_RIS.
DR InterPro; IPR007685; RelA_SpoT.
DR InterPro; IPR004095; TGS.
DR InterPro; IPR012676; TGS-like.
DR InterPro; IPR033655; TGS_RelA/SpoT.
DR NCBIfam; TIGR00691; spoT_relA; 1.
DR PANTHER; PTHR21262:SF31; BIFUNCTIONAL (P)PPGPP SYNTHASE_HYDROLASE SPOT; 1.
DR PANTHER; PTHR21262; GUANOSINE-3',5'-BIS DIPHOSPHATE 3'-PYROPHOSPHOHYDROLASE; 1.
DR Pfam; PF13291; ACT_4; 1.
DR Pfam; PF13328; HD_4; 1.
DR Pfam; PF19296; RelA_AH_RIS; 1.
DR Pfam; PF04607; RelA_SpoT; 1.
DR Pfam; PF02824; TGS; 1.
DR SMART; SM00471; HDc; 1.
DR SMART; SM00954; RelA_SpoT; 1.
DR SUPFAM; SSF55021; ACT-like; 1.
DR SUPFAM; SSF109604; HD-domain/PDEase-like; 1.
DR SUPFAM; SSF81301; Nucleotidyltransferase; 1.
DR SUPFAM; SSF81271; TGS-like; 1.
DR PROSITE; PS51671; ACT; 1.
DR PROSITE; PS51831; HD; 1.
DR PROSITE; PS51880; TGS; 1.
PE 3: Inferred from homology;
KW Kinase {ECO:0000256|ARBA:ARBA00022777};
KW Reference proteome {ECO:0000313|Proteomes:UP000003821};
KW Transferase {ECO:0000313|EMBL:EEU12771.1}.
FT DOMAIN 50..149
FT /note="HD"
FT /evidence="ECO:0000259|PROSITE:PS51831"
FT DOMAIN 393..454
FT /note="TGS"
FT /evidence="ECO:0000259|PROSITE:PS51880"
FT DOMAIN 651..725
FT /note="ACT"
FT /evidence="ECO:0000259|PROSITE:PS51671"
SQ SEQUENCE 725 AA; 84374 MW; 5212A6FA290251EC CRC64;
MAKDFQKEFL NFKKIILKNN EHADINLIKK AYDFAEYHHR GQKRNSGEDY FIHPIAVATT
ISNMQLDDQT ICAGLMHDVL EDTPVTEEQM KENFGEEITF LVDGVTKLKK LNYKTKEEKQ
AENIRKMVLA MSNDIRVILI KLADRLHNMR TLEYKTEKKQ KQTASETLEI YVPLAHRLGI
YTMKWELEDL CFRYQKPEEY YELAQMVHNK RREREAYINQ IIETLDKALS SSNINYEISG
RPKGLFSIYK KMSRNKIEFN EIYDLTAVRV LVDTVADCYE VLGKVHSIWR PIPNRIKDYI
GQPKPNGYRS LHTTVFGEDS KPFEVQIRTR QMHYECEYGI AAHWKYKENK SKSTEFDEKL
TFIRQIMEWQ KEGGKDVDSK EFLDTLKGDF FSKEIYIYSP KGEIYSLPVN SCAIDFAYRV
HTEVGNKCVG AKVNGKIVPF SHKLNTGDVV EILTSKNSQG PSRDWLNMVQ SNQAKSKIKQ
FFKRYRKEEN IEIGKDSLYR ELRKSNEIYK KDIKDDWLIE IANDLGYPTK DEMFASIGFG
KTNTDQIIQK LIKKHKDELP KKIEDLDINK EKPKKSFSNE VRVSDLDDQV DVKFAKCCNP
VPGDQIVGYI TKGNGISVHV RTCPNITSLK SPERLIDVYW QNNSDDMFPV RIQITTKDKT
GIIFEITKLI STENVSIEAM NVRSNENHEG IIDLTVSVPN TEKLNELIMK LKTIKMIESI
YRVKS
//