ID ASSY_METTH Reviewed; 399 AA. AC O27322; DT 15-JUL-1999, integrated into UniProtKB/Swiss-Prot. DT 01-JAN-1998, sequence version 1. DT 27-MAR-2024, entry version 144. DE RecName: Full=Argininosuccinate synthase {ECO:0000255|HAMAP-Rule:MF_00005}; DE EC=6.3.4.5 {ECO:0000255|HAMAP-Rule:MF_00005}; DE AltName: Full=Citrulline--aspartate ligase {ECO:0000255|HAMAP-Rule:MF_00005}; GN Name=argG {ECO:0000255|HAMAP-Rule:MF_00005}; GN OrderedLocusNames=MTH_1254; OS Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM OS 10044 / NBRC 100330 / Delta H) (Methanobacterium thermoautotrophicum). OC Archaea; Euryarchaeota; Methanomada group; Methanobacteria; OC Methanobacteriales; Methanobacteriaceae; Methanothermobacter. OX NCBI_TaxID=187420; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H; RX PubMed=9371463; DOI=10.1128/jb.179.22.7135-7155.1997; RA Smith D.R., Doucette-Stamm L.A., Deloughery C., Lee H.-M., Dubois J., RA Aldredge T., Bashirzadeh R., Blakely D., Cook R., Gilbert K., Harrison D., RA Hoang L., Keagle P., Lumm W., Pothier B., Qiu D., Spadafora R., Vicare R., RA Wang Y., Wierzbowski J., Gibson R., Jiwani N., Caruso A., Bush D., RA Safer H., Patwell D., Prabhakar S., McDougall S., Shimer G., Goyal A., RA Pietrovski S., Church G.M., Daniels C.J., Mao J.-I., Rice P., Noelling J., RA Reeve J.N.; RT "Complete genome sequence of Methanobacterium thermoautotrophicum deltaH: RT functional analysis and comparative genomics."; RL J. Bacteriol. 179:7135-7155(1997). CC -!- CATALYTIC ACTIVITY: CC Reaction=ATP + L-aspartate + L-citrulline = 2-(N(omega)-L- CC arginino)succinate + AMP + diphosphate + H(+); Xref=Rhea:RHEA:10932, CC ChEBI:CHEBI:15378, ChEBI:CHEBI:29991, ChEBI:CHEBI:30616, CC ChEBI:CHEBI:33019, ChEBI:CHEBI:57472, ChEBI:CHEBI:57743, CC ChEBI:CHEBI:456215; EC=6.3.4.5; Evidence={ECO:0000255|HAMAP- CC Rule:MF_00005}; CC -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; L-arginine CC from L-ornithine and carbamoyl phosphate: step 2/3. {ECO:0000255|HAMAP- CC Rule:MF_00005}. CC -!- SUBUNIT: Homotetramer. {ECO:0000255|HAMAP-Rule:MF_00005}. CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00005}. CC -!- SIMILARITY: Belongs to the argininosuccinate synthase family. Type 1 CC subfamily. {ECO:0000255|HAMAP-Rule:MF_00005}. 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; AE000666; AAB85743.1; -; Genomic_DNA. DR PIR; F69034; F69034. DR AlphaFoldDB; O27322; -. DR SMR; O27322; -. DR STRING; 187420.MTH_1254; -. DR PaxDb; 187420-MTH_1254; -. DR EnsemblBacteria; AAB85743; AAB85743; MTH_1254. DR KEGG; mth:MTH_1254; -. DR PATRIC; fig|187420.15.peg.1233; -. DR HOGENOM; CLU_032784_4_0_2; -. DR InParanoid; O27322; -. DR UniPathway; UPA00068; UER00113. DR Proteomes; UP000005223; Chromosome. DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell. DR GO; GO:0004055; F:argininosuccinate synthase activity; IEA:UniProtKB-UniRule. DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule. DR GO; GO:0006526; P:arginine biosynthetic process; IEA:UniProtKB-UniRule. DR CDD; cd01999; Argininosuccinate_Synthase; 1. DR Gene3D; 3.90.1260.10; Argininosuccinate synthetase, chain A, domain 2; 1. DR Gene3D; 3.40.50.620; HUPs; 1. DR HAMAP; MF_00005; Arg_succ_synth_type1; 1. DR InterPro; IPR048268; Arginosuc_syn_C. DR InterPro; IPR048267; Arginosuc_syn_N. DR InterPro; IPR001518; Arginosuc_synth. DR InterPro; IPR018223; Arginosuc_synth_CS. DR InterPro; IPR023434; Arginosuc_synth_type_1_subfam. DR InterPro; IPR024074; AS_cat/multimer_dom_body. DR InterPro; IPR014729; Rossmann-like_a/b/a_fold. DR NCBIfam; TIGR00032; argG; 1. DR PANTHER; PTHR11587; ARGININOSUCCINATE SYNTHASE; 1. DR PANTHER; PTHR11587:SF2; ARGININOSUCCINATE SYNTHASE; 1. DR Pfam; PF20979; Arginosuc_syn_C; 1. DR Pfam; PF00764; Arginosuc_synth; 1. DR SUPFAM; SSF52402; Adenine nucleotide alpha hydrolases-like; 1. DR SUPFAM; SSF69864; Argininosuccinate synthetase, C-terminal domain; 1. DR PROSITE; PS00564; ARGININOSUCCIN_SYN_1; 1. DR PROSITE; PS00565; ARGININOSUCCIN_SYN_2; 1. PE 3: Inferred from homology; KW Amino-acid biosynthesis; Arginine biosynthesis; ATP-binding; Cytoplasm; KW Ligase; Nucleotide-binding; Reference proteome. FT CHAIN 1..399 FT /note="Argininosuccinate synthase" FT /id="PRO_0000148680" FT BINDING 12..20 FT /ligand="ATP" FT /ligand_id="ChEBI:CHEBI:30616" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00005" FT BINDING 90 FT /ligand="L-citrulline" FT /ligand_id="ChEBI:CHEBI:57743" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00005" FT BINDING 120 FT /ligand="ATP" FT /ligand_id="ChEBI:CHEBI:30616" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00005" FT BINDING 122 FT /ligand="L-aspartate" FT /ligand_id="ChEBI:CHEBI:29991" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00005" FT BINDING 126 FT /ligand="L-aspartate" FT /ligand_id="ChEBI:CHEBI:29991" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00005" FT BINDING 126 FT /ligand="L-citrulline" FT /ligand_id="ChEBI:CHEBI:57743" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00005" FT BINDING 127 FT /ligand="L-aspartate" FT /ligand_id="ChEBI:CHEBI:29991" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00005" FT BINDING 130 FT /ligand="L-citrulline" FT /ligand_id="ChEBI:CHEBI:57743" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00005" FT BINDING 175 FT /ligand="L-citrulline" FT /ligand_id="ChEBI:CHEBI:57743" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00005" FT BINDING 260 FT /ligand="L-citrulline" FT /ligand_id="ChEBI:CHEBI:57743" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00005" FT BINDING 272 FT /ligand="L-citrulline" FT /ligand_id="ChEBI:CHEBI:57743" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00005" SQ SEQUENCE 399 AA; 44760 MW; 6B14391DCB16D97C CRC64; MKVIAVDKVV LAFSGGLDTS VCIKLLEEKY NMEVITACVD VGQPRDEIER PAMVAKELGN YRHYTVDARR EFAEDYIFPA IKANAVYEGY PLSTALARPL IAKKIVEVAE KEGASAIAHG CTGKGNDQFR FEAVIRSTTD LDVIAPIRDL NLTRTEEMEY ARSCGIPLPS DKLYSIDENL WGRAIEGDIL EDPMVEPPED AFEWTKPIHE TPEDPEVIEI GFHGGVPVAL NGEELEPVEL IGLANEVAGK HGIGRVDIME DRIIGMKSRE IYETPAAFLL LEAHRGLEQL TLTRSELRFA DIISSTYAEL VYSGLWHDPL REDLDMAVNH MQRRVTGTVR VKLHRGSMRV IGRESPYSLY SEEIVSFEDK TLDQREMAGM VKNYALQAAI YSRVCRKEN //