ID   ASSY_ARATH              Reviewed;         494 AA.
AC   Q9SZX3; Q8VZ47;
DT   20-JUN-2001, integrated into UniProtKB/Swiss-Prot.
DT   25-OCT-2005, sequence version 3.
DT   24-JAN-2024, entry version 170.
DE   RecName: Full=Argininosuccinate synthase, chloroplastic;
DE            EC=6.3.4.5;
DE   AltName: Full=Citrulline--aspartate ligase;
DE   Flags: Precursor;
GN   OrderedLocusNames=At4g24830; ORFNames=F6I7.40;
OS   Arabidopsis thaliana (Mouse-ear cress).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
OX   NCBI_TaxID=3702;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Columbia;
RX   PubMed=10617198; DOI=10.1038/47134;
RA   Mayer K.F.X., Schueller C., Wambutt R., Murphy G., Volckaert G., Pohl T.,
RA   Duesterhoeft A., Stiekema W., Entian K.-D., Terryn N., Harris B.,
RA   Ansorge W., Brandt P., Grivell L.A., Rieger M., Weichselgartner M.,
RA   de Simone V., Obermaier B., Mache R., Mueller M., Kreis M., Delseny M.,
RA   Puigdomenech P., Watson M., Schmidtheini T., Reichert B., Portetelle D.,
RA   Perez-Alonso M., Boutry M., Bancroft I., Vos P., Hoheisel J.,
RA   Zimmermann W., Wedler H., Ridley P., Langham S.-A., McCullagh B.,
RA   Bilham L., Robben J., van der Schueren J., Grymonprez B., Chuang Y.-J.,
RA   Vandenbussche F., Braeken M., Weltjens I., Voet M., Bastiaens I., Aert R.,
RA   Defoor E., Weitzenegger T., Bothe G., Ramsperger U., Hilbert H., Braun M.,
RA   Holzer E., Brandt A., Peters S., van Staveren M., Dirkse W., Mooijman P.,
RA   Klein Lankhorst R., Rose M., Hauf J., Koetter P., Berneiser S., Hempel S.,
RA   Feldpausch M., Lamberth S., Van den Daele H., De Keyser A., Buysshaert C.,
RA   Gielen J., Villarroel R., De Clercq R., van Montagu M., Rogers J.,
RA   Cronin A., Quail M.A., Bray-Allen S., Clark L., Doggett J., Hall S.,
RA   Kay M., Lennard N., McLay K., Mayes R., Pettett A., Rajandream M.A.,
RA   Lyne M., Benes V., Rechmann S., Borkova D., Bloecker H., Scharfe M.,
RA   Grimm M., Loehnert T.-H., Dose S., de Haan M., Maarse A.C., Schaefer M.,
RA   Mueller-Auer S., Gabel C., Fuchs M., Fartmann B., Granderath K., Dauner D.,
RA   Herzl A., Neumann S., Argiriou A., Vitale D., Liguori R., Piravandi E.,
RA   Massenet O., Quigley F., Clabauld G., Muendlein A., Felber R., Schnabl S.,
RA   Hiller R., Schmidt W., Lecharny A., Aubourg S., Chefdor F., Cooke R.,
RA   Berger C., Monfort A., Casacuberta E., Gibbons T., Weber N., Vandenbol M.,
RA   Bargues M., Terol J., Torres A., Perez-Perez A., Purnelle B., Bent E.,
RA   Johnson S., Tacon D., Jesse T., Heijnen L., Schwarz S., Scholler P.,
RA   Heber S., Francs P., Bielke C., Frishman D., Haase D., Lemcke K.,
RA   Mewes H.-W., Stocker S., Zaccaria P., Bevan M., Wilson R.K.,
RA   de la Bastide M., Habermann K., Parnell L., Dedhia N., Gnoj L., Schutz K.,
RA   Huang E., Spiegel L., Sekhon M., Murray J., Sheet P., Cordes M.,
RA   Abu-Threideh J., Stoneking T., Kalicki J., Graves T., Harmon G.,
RA   Edwards J., Latreille P., Courtney L., Cloud J., Abbott A., Scott K.,
RA   Johnson D., Minx P., Bentley D., Fulton B., Miller N., Greco T., Kemp K.,
RA   Kramer J., Fulton L., Mardis E., Dante M., Pepin K., Hillier L.W.,
RA   Nelson J., Spieth J., Ryan E., Andrews S., Geisel C., Layman D., Du H.,
RA   Ali J., Berghoff A., Jones K., Drone K., Cotton M., Joshu C., Antonoiu B.,
RA   Zidanic M., Strong C., Sun H., Lamar B., Yordan C., Ma P., Zhong J.,
RA   Preston R., Vil D., Shekher M., Matero A., Shah R., Swaby I.K.,
RA   O'Shaughnessy A., Rodriguez M., Hoffman J., Till S., Granat S., Shohdy N.,
RA   Hasegawa A., Hameed A., Lodhi M., Johnson A., Chen E., Marra M.A.,
RA   Martienssen R., McCombie W.R.;
RT   "Sequence and analysis of chromosome 4 of the plant Arabidopsis thaliana.";
RL   Nature 402:769-777(1999).
RN   [2]
RP   GENOME REANNOTATION.
RC   STRAIN=cv. Columbia;
RX   PubMed=27862469; DOI=10.1111/tpj.13415;
RA   Cheng C.Y., Krishnakumar V., Chan A.P., Thibaud-Nissen F., Schobel S.,
RA   Town C.D.;
RT   "Araport11: a complete reannotation of the Arabidopsis thaliana reference
RT   genome.";
RL   Plant J. 89:789-804(2017).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   STRAIN=cv. Columbia;
RX   PubMed=14593172; DOI=10.1126/science.1088305;
RA   Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M.,
RA   Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G.,
RA   Liu S.X., Lam B., Sakano H., Wu T., Yu G., Miranda M., Quach H.L.,
RA   Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C.,
RA   Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J.,
RA   Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A.,
RA   Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C.,
RA   Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X.,
RA   Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M.,
RA   Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K.,
RA   Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A.,
RA   Ecker J.R.;
RT   "Empirical analysis of transcriptional activity in the Arabidopsis
RT   genome.";
RL   Science 302:842-846(2003).
RN   [4]
RP   ACETYLATION [LARGE SCALE ANALYSIS] AT ALA-74, CLEAVAGE OF TRANSIT PEPTIDE
RP   [LARGE SCALE ANALYSIS] AFTER ARG-73, AND IDENTIFICATION BY MASS
RP   SPECTROMETRY [LARGE SCALE ANALYSIS].
RX   PubMed=22223895; DOI=10.1074/mcp.m111.015131;
RA   Bienvenut W.V., Sumpton D., Martinez A., Lilla S., Espagne C., Meinnel T.,
RA   Giglione C.;
RT   "Comparative large-scale characterisation of plant vs. mammal proteins
RT   reveals similar and idiosyncratic N-alpha acetylation features.";
RL   Mol. Cell. Proteomics 11:M111.015131-M111.015131(2012).
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;
CC   -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; L-arginine
CC       from L-ornithine and carbamoyl phosphate: step 2/3.
CC   -!- SUBUNIT: Homotetramer. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast {ECO:0000305}.
CC   -!- ALTERNATIVE PRODUCTS:
CC       Event=Alternative splicing; Named isoforms=1;
CC         Comment=A number of isoforms are produced. According to EST
CC         sequences.;
CC       Name=1;
CC         IsoId=Q9SZX3-1; Sequence=Displayed;
CC   -!- SIMILARITY: Belongs to the argininosuccinate synthase family. Type 1
CC       subfamily. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=CAB41123.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
CC       Sequence=CAB79393.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
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DR   EMBL; AL049657; CAB41123.1; ALT_SEQ; Genomic_DNA.
DR   EMBL; AL161562; CAB79393.1; ALT_SEQ; Genomic_DNA.
DR   EMBL; CP002687; AEE84968.1; -; Genomic_DNA.
DR   EMBL; AY065252; AAL38728.1; -; mRNA.
DR   EMBL; AY091319; AAM14258.1; -; mRNA.
DR   PIR; T06667; T06667.
DR   RefSeq; NP_194214.2; NM_118616.5. [Q9SZX3-1]
DR   AlphaFoldDB; Q9SZX3; -.
DR   SMR; Q9SZX3; -.
DR   BioGRID; 13875; 5.
DR   STRING; 3702.Q9SZX3; -.
DR   iPTMnet; Q9SZX3; -.
DR   MetOSite; Q9SZX3; -.
DR   SwissPalm; Q9SZX3; -.
DR   PaxDb; 3702-AT4G24830-1; -.
DR   ProteomicsDB; 246807; -. [Q9SZX3-1]
DR   EnsemblPlants; AT4G24830.1; AT4G24830.1; AT4G24830. [Q9SZX3-1]
DR   GeneID; 828586; -.
DR   Gramene; AT4G24830.1; AT4G24830.1; AT4G24830. [Q9SZX3-1]
DR   KEGG; ath:AT4G24830; -.
DR   Araport; AT4G24830; -.
DR   TAIR; AT4G24830; -.
DR   eggNOG; KOG1706; Eukaryota.
DR   InParanoid; Q9SZX3; -.
DR   OMA; QCEVVTF; -.
DR   OrthoDB; 350199at2759; -.
DR   PhylomeDB; Q9SZX3; -.
DR   BioCyc; ARA:AT4G24830-MONOMER; -.
DR   UniPathway; UPA00068; UER00113.
DR   PRO; PR:Q9SZX3; -.
DR   Proteomes; UP000006548; Chromosome 4.
DR   ExpressionAtlas; Q9SZX3; baseline and differential.
DR   GO; GO:0009507; C:chloroplast; HDA:TAIR.
DR   GO; GO:0009570; C:chloroplast stroma; HDA:TAIR.
DR   GO; GO:0009536; C:plastid; HDA:TAIR.
DR   GO; GO:0004055; F:argininosuccinate synthase activity; IEA:UniProtKB-EC.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0006526; P:arginine biosynthetic process; IEA:UniProtKB-UniPathway.
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.
DR   Genevisible; Q9SZX3; AT.
PE   1: Evidence at protein level;
KW   Acetylation; Alternative splicing; Amino-acid biosynthesis;
KW   Arginine biosynthesis; ATP-binding; Chloroplast; Ligase;
KW   Nucleotide-binding; Plastid; Reference proteome; Transit peptide.
FT   TRANSIT         1..73
FT                   /note="Chloroplast"
FT                   /evidence="ECO:0000255, ECO:0007744|PubMed:22223895"
FT   CHAIN           74..494
FT                   /note="Argininosuccinate synthase, chloroplastic"
FT                   /id="PRO_0000002412"
FT   BINDING         102..110
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000250"
FT   BINDING         129
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000250"
FT   BINDING         181
FT                   /ligand="L-citrulline"
FT                   /ligand_id="ChEBI:CHEBI:57743"
FT                   /evidence="ECO:0000250"
FT   BINDING         186
FT                   /ligand="L-citrulline"
FT                   /ligand_id="ChEBI:CHEBI:57743"
FT                   /evidence="ECO:0000250"
FT   BINDING         211
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000250"
FT   BINDING         213
FT                   /ligand="L-aspartate"
FT                   /ligand_id="ChEBI:CHEBI:29991"
FT                   /evidence="ECO:0000250"
FT   BINDING         217
FT                   /ligand="L-aspartate"
FT                   /ligand_id="ChEBI:CHEBI:29991"
FT                   /evidence="ECO:0000250"
FT   BINDING         217
FT                   /ligand="L-citrulline"
FT                   /ligand_id="ChEBI:CHEBI:57743"
FT                   /evidence="ECO:0000250"
FT   BINDING         218
FT                   /ligand="L-aspartate"
FT                   /ligand_id="ChEBI:CHEBI:29991"
FT                   /evidence="ECO:0000250"
FT   BINDING         221
FT                   /ligand="L-citrulline"
FT                   /ligand_id="ChEBI:CHEBI:57743"
FT                   /evidence="ECO:0000250"
FT   BINDING         270
FT                   /ligand="L-citrulline"
FT                   /ligand_id="ChEBI:CHEBI:57743"
FT                   /evidence="ECO:0000250"
FT   BINDING         279
FT                   /ligand="L-citrulline"
FT                   /ligand_id="ChEBI:CHEBI:57743"
FT                   /evidence="ECO:0000250"
FT   BINDING         355
FT                   /ligand="L-citrulline"
FT                   /ligand_id="ChEBI:CHEBI:57743"
FT                   /evidence="ECO:0000250"
FT   BINDING         367
FT                   /ligand="L-citrulline"
FT                   /ligand_id="ChEBI:CHEBI:57743"
FT                   /evidence="ECO:0000250"
FT   MOD_RES         74
FT                   /note="N-acetylalanine"
FT                   /evidence="ECO:0007744|PubMed:22223895"
SQ   SEQUENCE   494 AA;  53846 MW;  926F8D01AF32F052 CRC64;
     MAEISATSFP SSSSSALVIR SSHNGSLKCQ NVAVPKTTSQ FQELSLKRSQ LVGNAVVTGH
     VTGSRSCKNQ AIRAVLSGDG TALTTDSKEA GLRGKLKKVV LAYSGGLDTS VIVPWLKENY
     GCEVVCFTAD VGQGIKELEG LEQKAKASGA SQLVVKDLTE EFVKDFIFPC LRAGAIYERK
     YLLGTSMARP VIAKAMVDVA AEVGADAVAH GCTGKGNDQV RFELTFFSLN PELKVVAPWR
     EWEIQGREDA IEYAKKHNVP VPVTKKSIYS RDRNLWHLSH EGDLLEDPAN EPKKDMYMMS
     VDPEDAPDQP EYIEIGIESG LPVALNGKAL SPATLLAELN TIGGKHGIGR IDMVENRLVG
     MKSRGVYETP GGTILFAAVQ ELESLTLDRE SIQVKDTLAL KYAEMVYAGR WFDPLRESMD
     AFMEKITETT TGSVTLKLYK GSVSVTGRQS PNSLYRQDIS SFEGSEIYNQ ADAAGFIRLY
     GLPMKIRAML KKIS
//