ID T2MH31_HYDVU Unreviewed; 1188 AA.
AC T2MH31;
DT 13-NOV-2013, integrated into UniProtKB/TrEMBL.
DT 13-NOV-2013, sequence version 1.
DT 08-NOV-2023, entry version 37.
DE RecName: Full=Trifunctional purine biosynthetic protein adenosine-3 {ECO:0000256|RuleBase:RU363089};
DE Includes:
DE RecName: Full=Phosphoribosylamine--glycine ligase {ECO:0000256|RuleBase:RU363089};
DE EC=6.3.4.13 {ECO:0000256|RuleBase:RU363089};
DE AltName: Full=Glycinamide ribonucleotide synthetase {ECO:0000256|RuleBase:RU363089};
DE Short=GARS {ECO:0000256|RuleBase:RU363089};
DE AltName: Full=Phosphoribosylglycinamide synthetase {ECO:0000256|RuleBase:RU363089};
DE Includes:
DE RecName: Full=Phosphoribosylformylglycinamidine cyclo-ligase {ECO:0000256|RuleBase:RU363089};
DE EC=6.3.3.1 {ECO:0000256|RuleBase:RU363089};
DE AltName: Full=AIR synthase {ECO:0000256|RuleBase:RU363089};
DE Short=AIRS {ECO:0000256|RuleBase:RU363089};
DE AltName: Full=Phosphoribosyl-aminoimidazole synthetase {ECO:0000256|RuleBase:RU363089};
DE Includes:
DE RecName: Full=Phosphoribosylglycinamide formyltransferase {ECO:0000256|RuleBase:RU363089};
DE EC=2.1.2.2 {ECO:0000256|RuleBase:RU363089};
DE AltName: Full=5'-phosphoribosylglycinamide transformylase {ECO:0000256|RuleBase:RU363089};
DE AltName: Full=GAR transformylase {ECO:0000256|RuleBase:RU363089};
DE Short=GART {ECO:0000256|RuleBase:RU363089};
DE Flags: Fragment;
GN Name=GART {ECO:0000313|EMBL:CDG71242.1};
OS Hydra vulgaris (Hydra) (Hydra attenuata).
OC Eukaryota; Metazoa; Cnidaria; Hydrozoa; Hydroidolina; Anthoathecata;
OC Aplanulata; Hydridae; Hydra.
OX NCBI_TaxID=6087 {ECO:0000313|EMBL:CDG71242.1};
RN [1] {ECO:0000313|EMBL:CDG71242.1}
RP NUCLEOTIDE SEQUENCE.
RC TISSUE=Whole animals {ECO:0000313|EMBL:CDG71242.1};
RX PubMed=24065732; DOI=10.1093/gbe/evt142;
RA Wenger Y., Galliot B.;
RT "Punctuated emergences of genetic and phenotypic innovations in eumetazoan,
RT bilaterian, euteleostome, and hominidae ancestors.";
RL Genome Biol. Evol. 5:1949-1968(2013).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(6R)-10-formyltetrahydrofolate + N(1)-(5-phospho-beta-D-
CC ribosyl)glycinamide = (6S)-5,6,7,8-tetrahydrofolate + H(+) + N(2)-
CC formyl-N(1)-(5-phospho-beta-D-ribosyl)glycinamide;
CC Xref=Rhea:RHEA:15053, ChEBI:CHEBI:15378, ChEBI:CHEBI:57453,
CC ChEBI:CHEBI:143788, ChEBI:CHEBI:147286, ChEBI:CHEBI:195366;
CC EC=2.1.2.2; Evidence={ECO:0000256|RuleBase:RU363089};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2-formamido-N(1)-(5-O-phospho-beta-D-ribosyl)acetamidine + ATP
CC = 5-amino-1-(5-phospho-beta-D-ribosyl)imidazole + ADP + H(+) +
CC phosphate; Xref=Rhea:RHEA:23032, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:137981,
CC ChEBI:CHEBI:147287, ChEBI:CHEBI:456216; EC=6.3.3.1;
CC Evidence={ECO:0000256|RuleBase:RU363089};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=5-phospho-beta-D-ribosylamine + ATP + glycine = ADP + H(+) +
CC N(1)-(5-phospho-beta-D-ribosyl)glycinamide + phosphate;
CC Xref=Rhea:RHEA:17453, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:57305, ChEBI:CHEBI:58681,
CC ChEBI:CHEBI:143788, ChEBI:CHEBI:456216; EC=6.3.4.13;
CC Evidence={ECO:0000256|RuleBase:RU363089};
CC -!- PATHWAY: Purine metabolism; IMP biosynthesis via de novo pathway; 5-
CC amino-1-(5-phospho-D-ribosyl)imidazole from N(2)-formyl-N(1)-(5-
CC phospho-D-ribosyl)glycinamide: step 2/2.
CC {ECO:0000256|ARBA:ARBA00004686, ECO:0000256|RuleBase:RU363089}.
CC -!- PATHWAY: Purine metabolism; IMP biosynthesis via de novo pathway; N(1)-
CC (5-phospho-D-ribosyl)glycinamide from 5-phospho-alpha-D-ribose 1-
CC diphosphate: step 2/2. {ECO:0000256|ARBA:ARBA00005174,
CC ECO:0000256|RuleBase:RU363089}.
CC -!- PATHWAY: Purine metabolism; IMP biosynthesis via de novo pathway; N(2)-
CC formyl-N(1)-(5-phospho-D-ribosyl)glycinamide from N(1)-(5-phospho-D-
CC ribosyl)glycinamide (10-formyl THF route): step 1/1.
CC {ECO:0000256|ARBA:ARBA00005054, ECO:0000256|RuleBase:RU363089}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the GART family.
CC {ECO:0000256|ARBA:ARBA00008630, ECO:0000256|RuleBase:RU363089}.
CC -!- SIMILARITY: In the N-terminal section; belongs to the GARS family.
CC {ECO:0000256|ARBA:ARBA00007423, ECO:0000256|RuleBase:RU363089}.
CC -!- SIMILARITY: In the central section; belongs to the AIR synthase family.
CC {ECO:0000256|ARBA:ARBA00008696, ECO:0000256|RuleBase:RU363089}.
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DR EMBL; HAAD01005010; CDG71242.1; -; mRNA.
DR AlphaFoldDB; T2MH31; -.
DR EnsemblMetazoa; XM_004207615.2; XP_004207663.1; LOC100199281.
DR UniPathway; UPA00074; UER00125.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0004637; F:phosphoribosylamine-glycine ligase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0004641; F:phosphoribosylformylglycinamidine cyclo-ligase activity; IEA:UniProtKB-EC.
DR GO; GO:0004644; F:phosphoribosylglycinamide formyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0006189; P:'de novo' IMP biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0009113; P:purine nucleobase biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd08645; FMT_core_GART; 1.
DR CDD; cd02196; PurM; 1.
DR Gene3D; 3.40.50.20; -; 1.
DR Gene3D; 3.30.1490.20; ATP-grasp fold, A domain; 1.
DR Gene3D; 3.30.470.20; ATP-grasp fold, B domain; 1.
DR Gene3D; 3.40.50.170; Formyl transferase, N-terminal domain; 1.
DR Gene3D; 3.90.600.10; Phosphoribosylglycinamide synthetase, C-terminal domain; 1.
DR Gene3D; 3.90.650.10; PurM-like C-terminal domain; 1.
DR Gene3D; 3.30.1330.10; PurM-like, N-terminal domain; 1.
DR HAMAP; MF_00741; AIRS; 1.
DR HAMAP; MF_00138; GARS; 1.
DR HAMAP; MF_01930; PurN; 1.
DR InterPro; IPR011761; ATP-grasp.
DR InterPro; IPR013815; ATP_grasp_subdomain_1.
DR InterPro; IPR002376; Formyl_transf_N.
DR InterPro; IPR036477; Formyl_transf_N_sf.
DR InterPro; IPR004607; GART.
DR InterPro; IPR001555; GART_AS.
DR InterPro; IPR016185; PreATP-grasp_dom_sf.
DR InterPro; IPR020561; PRibGlycinamid_synth_ATP-grasp.
DR InterPro; IPR000115; PRibGlycinamide_synth.
DR InterPro; IPR020560; PRibGlycinamide_synth_C-dom.
DR InterPro; IPR037123; PRibGlycinamide_synth_C_sf.
DR InterPro; IPR020559; PRibGlycinamide_synth_CS.
DR InterPro; IPR020562; PRibGlycinamide_synth_N.
DR InterPro; IPR010918; PurM-like_C_dom.
DR InterPro; IPR036676; PurM-like_C_sf.
DR InterPro; IPR016188; PurM-like_N.
DR InterPro; IPR036921; PurM-like_N_sf.
DR InterPro; IPR004733; PurM_cligase.
DR InterPro; IPR011054; Rudment_hybrid_motif.
DR NCBIfam; TIGR00877; purD; 1.
DR NCBIfam; TIGR00878; purM; 1.
DR NCBIfam; TIGR00639; PurN; 1.
DR PANTHER; PTHR10520:SF12; TRIFUNCTIONAL PURINE BIOSYNTHETIC PROTEIN ADENOSINE-3; 1.
DR PANTHER; PTHR10520; TRIFUNCTIONAL PURINE BIOSYNTHETIC PROTEIN ADENOSINE-3-RELATED; 1.
DR Pfam; PF00586; AIRS; 1.
DR Pfam; PF02769; AIRS_C; 1.
DR Pfam; PF00551; Formyl_trans_N; 1.
DR Pfam; PF01071; GARS_A; 1.
DR Pfam; PF02843; GARS_C; 1.
DR Pfam; PF02844; GARS_N; 1.
DR SMART; SM01209; GARS_A; 1.
DR SMART; SM01210; GARS_C; 1.
DR SUPFAM; SSF53328; Formyltransferase; 1.
DR SUPFAM; SSF56059; Glutathione synthetase ATP-binding domain-like; 1.
DR SUPFAM; SSF52440; PreATP-grasp domain; 1.
DR SUPFAM; SSF56042; PurM C-terminal domain-like; 1.
DR SUPFAM; SSF55326; PurM N-terminal domain-like; 1.
DR SUPFAM; SSF51246; Rudiment single hybrid motif; 1.
DR PROSITE; PS50975; ATP_GRASP; 1.
DR PROSITE; PS00184; GARS; 1.
DR PROSITE; PS00373; GART; 1.
PE 2: Evidence at transcript level;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PROSITE-
KW ProRule:PRU00409};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|RuleBase:RU363089};
KW Manganese {ECO:0000256|ARBA:ARBA00023211, ECO:0000256|RuleBase:RU363089};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|RuleBase:RU363089};
KW Multifunctional enzyme {ECO:0000256|ARBA:ARBA00023268,
KW ECO:0000256|RuleBase:RU363089};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|PROSITE-
KW ProRule:PRU00409};
KW Purine biosynthesis {ECO:0000256|ARBA:ARBA00022755,
KW ECO:0000256|RuleBase:RU363089}.
FT DOMAIN 120..345
FT /note="ATP-grasp"
FT /evidence="ECO:0000259|PROSITE:PS50975"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:CDG71242.1"
SQ SEQUENCE 1188 AA; 130492 MW; 5C4AE56EABD53C97 CRC64;
KNLVLTKVIM ESKVLIIGSG GREDAIAWKI SQSDNVSKIF ISPGNAGTRL HQKATNIHLP
LDDHIFLINW CKDVGIDLVI IGPEGPLAQG LSDLFNLNRI DCFGPSQLAA RIETSKEFSK
SFMDRHGIPT PRWKSFTNVS EASNYINLNC PDEIVIKASG LASGKGVVLT SSKNDAVETV
KQMLEHKKFG DAGTTILIEE KIVGEEISVF AFSDGTNIAS FPPAQDFKRI YNGDLGPNTG
GMGAYCSVPH ISKEILEFVH NEILQKTVQK LNEEGTPFVG LLYAGIMLTK DGPKVLEFNC
RFGDPETQAL LPLMKSDLYI TMKMCCQGKL NEAMPLFDTL IKSVTVVLAS SGYPESYVVG
FPIKGLDDVQ KLNEVFVFHA GTSLSENTIV TSGGRVLALT GLGDSFKEAR SNVYKAIDKI
YFEGMVYRKD IALKVLSDVS YLDSGVNIDA GSTLVECISP LAKSTLRTGC VGSLGGFGAL
FDLKAIGLSD PILVSGTDGV GTKLMIAQKC RDHERVGIDL VAMCVNDILA HGAEPLFFLD
YYACGKLISE DAVKVISGIS EGCKQAGCAL VGGETAEMPG MYKNEEYDLA GFAVGVVERT
KLLPKIENIK VGNSVIGLSS SGIHSNGFSL VRKIVDLNGL NFMDKCPFLS EDISLGRALL
TPTKIYIKAV LPLIKQELVL AFAHITGGGL LENIPRVLPP EVCCKLDASL WPIPPVFGWL
SKMSKIDSNE MMRTFNCGLG GILIVEKKYE NIVLASLNNA GESAYLVGTL SNKEKKQVEV
EGFEAALQAS ILQTSLNKQI SGKEFVDGQK HMKVACLISG SGTNLQALMH HSFKQGSCAK
IVLVISNVPN AEGLYKAQRA GIKTMVIDHK LYKKRIDFDN ALLEILKKES IELVCLAGFM
RILTGEFVRY WSGRLINIHP SLLPSFKGMD AHKQVLESGV RVTGCTVHFV EEEVDCGGII
SQGVVPVEIG DTIEILQDRV KRKEWEIYPL AMEMIASKMV QLVEGKVSLG NGAEEKGCHI
YPLNNDIEFS KAKCYLKNIY VDEYTVNIPL KDFLIHALEE LCDVQAPVLT KLTFRCKAEF
DGATEQSVYK QVSHNENIEK NIKNEVCLFI ICIVPLLLAW YHYYLHGAII TCMVPLERSE
FYNNKNVVVW RNKKPSSTAY YRPVRLLFQK ETKNVVEEDK QTTDSNIY
//
