ID PUR2_NOSS1 Reviewed; 425 AA. AC Q8YRD8; DT 27-MAR-2002, integrated into UniProtKB/Swiss-Prot. DT 27-MAR-2002, sequence version 1. DT 27-MAR-2024, entry version 114. DE RecName: Full=Phosphoribosylamine--glycine ligase {ECO:0000255|HAMAP-Rule:MF_00138}; DE EC=6.3.4.13 {ECO:0000255|HAMAP-Rule:MF_00138}; DE AltName: Full=GARS {ECO:0000255|HAMAP-Rule:MF_00138}; DE AltName: Full=Glycinamide ribonucleotide synthetase {ECO:0000255|HAMAP-Rule:MF_00138}; DE AltName: Full=Phosphoribosylglycinamide synthetase {ECO:0000255|HAMAP-Rule:MF_00138}; GN Name=purD {ECO:0000255|HAMAP-Rule:MF_00138}; GN OrderedLocusNames=alr3510; OS Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576). OC Bacteria; Cyanobacteriota; Cyanophyceae; Nostocales; Nostocaceae; Nostoc. OX NCBI_TaxID=103690; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=PCC 7120 / SAG 25.82 / UTEX 2576; RX PubMed=11759840; DOI=10.1093/dnares/8.5.205; RA Kaneko T., Nakamura Y., Wolk C.P., Kuritz T., Sasamoto S., Watanabe A., RA Iriguchi M., Ishikawa A., Kawashima K., Kimura T., Kishida Y., Kohara M., RA Matsumoto M., Matsuno A., Muraki A., Nakazaki N., Shimpo S., Sugimoto M., RA Takazawa M., Yamada M., Yasuda M., Tabata S.; RT "Complete genomic sequence of the filamentous nitrogen-fixing RT cyanobacterium Anabaena sp. strain PCC 7120."; RL DNA Res. 8:205-213(2001). 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:0000255|HAMAP-Rule:MF_00138}; CC -!- COFACTOR: CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250}; CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035; Evidence={ECO:0000250}; CC Note=Binds 1 Mg(2+) or Mn(2+) ion per subunit. {ECO:0000250}; 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:0000255|HAMAP-Rule:MF_00138}. CC -!- SIMILARITY: Belongs to the GARS family. {ECO:0000255|HAMAP- CC Rule:MF_00138}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; BA000019; BAB75209.1; -; Genomic_DNA. DR PIR; AG2244; AG2244. DR RefSeq; WP_010997660.1; NZ_RSCN01000015.1. DR AlphaFoldDB; Q8YRD8; -. DR SMR; Q8YRD8; -. DR STRING; 103690.gene:10495550; -. DR KEGG; ana:alr3510; -. DR eggNOG; COG0151; Bacteria. DR OrthoDB; 9807240at2; -. DR UniPathway; UPA00074; UER00125. DR Proteomes; UP000002483; Chromosome. DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW. 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:0006189; P:'de novo' IMP biosynthetic process; IEA:UniProtKB-UniRule. DR GO; GO:0009113; P:purine nucleobase biosynthetic process; IEA:InterPro. 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; 3.90.600.10; Phosphoribosylglycinamide synthetase, C-terminal domain; 1. DR HAMAP; MF_00138; GARS; 1. DR InterPro; IPR011761; ATP-grasp. DR InterPro; IPR013815; ATP_grasp_subdomain_1. 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; IPR011054; Rudment_hybrid_motif. DR NCBIfam; TIGR00877; purD; 1. DR PANTHER; PTHR43472; PHOSPHORIBOSYLAMINE--GLYCINE LIGASE; 1. DR PANTHER; PTHR43472:SF1; PHOSPHORIBOSYLAMINE--GLYCINE LIGASE, CHLOROPLASTIC; 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; SSF56059; Glutathione synthetase ATP-binding domain-like; 1. DR SUPFAM; SSF52440; PreATP-grasp domain; 1. DR SUPFAM; SSF51246; Rudiment single hybrid motif; 1. DR PROSITE; PS50975; ATP_GRASP; 1. DR PROSITE; PS00184; GARS; 1. PE 3: Inferred from homology; KW ATP-binding; Ligase; Magnesium; Manganese; Metal-binding; KW Nucleotide-binding; Purine biosynthesis; Reference proteome. FT CHAIN 1..425 FT /note="Phosphoribosylamine--glycine ligase" FT /id="PRO_0000151433" FT DOMAIN 109..315 FT /note="ATP-grasp" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00138" FT BINDING 135..195 FT /ligand="ATP" FT /ligand_id="ChEBI:CHEBI:30616" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00138" FT BINDING 285 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00138" FT BINDING 287 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00138" SQ SEQUENCE 425 AA; 44390 MW; 4FE53C13BB06CC1B CRC64; MKVLVVGNGG REHALAWKLL QSPQIEQVAC VPGNGGTATL ARCQNVSLAV DDFEGISQYA LNQGFSLVVV GPEVPLAKGI TDYLQEKGLM VFGPSRAGAQ IEASKAWAKA LMQEAGIPTA KAAVFTEAAA AKSYIQAQGA PIVVKADGLA AGKGVTVATT IEQAQSAIDA IFQGQFGSAG EFVVIEECLT GQEVSVLALT DGLTIRPLLP AQDHKRIGEG DTGENTGGMG AYAPAPIATP ELMALVQTEV LERAIATLQS KGIDYRGVLY AGLMITPNGD FKVLEFNCRF GDPETQVILP LLATPLEELI LACVQQRLGE LPPIAWQGGA SATVVAASGG YPGDYEKGQV ITGIPQAEAT GATVFHAGTK LNAQQQIVTD GGRVLNVTGI GENFQQALAQ AYTGIKAIDF SGIYYRRDIG YRVNS //