ID A0A067DLG7_CITSI Unreviewed; 327 AA.
AC A0A067DLG7;
DT 03-SEP-2014, integrated into UniProtKB/TrEMBL.
DT 03-SEP-2014, sequence version 1.
DT 27-MAR-2024, entry version 39.
DE RecName: Full=Aspartokinase {ECO:0000256|RuleBase:RU003448};
DE EC=2.7.2.4 {ECO:0000256|RuleBase:RU003448};
GN ORFNames=CISIN_1g020132mg {ECO:0000313|EMBL:KDO42425.1};
OS Citrus sinensis (Sweet orange) (Citrus aurantium var. sinensis).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Sapindales; Rutaceae; Aurantioideae; Citrus.
OX NCBI_TaxID=2711 {ECO:0000313|EMBL:KDO42425.1, ECO:0000313|Proteomes:UP000027120};
RN [1] {ECO:0000313|EMBL:KDO42425.1, ECO:0000313|Proteomes:UP000027120}
RP NUCLEOTIDE SEQUENCE.
RG International Citrus Genome Consortium;
RA Gmitter F., Chen C., Farmerie W., Harkins T., Desany B., Mohiuddin M.,
RA Kodira C., Borodovsky M., Lomsadze A., Burns P., Jenkins J., Prochnik S.,
RA Shu S., Chapman J., Pitluck S., Schmutz J., Rokhsar D.;
RL Submitted (APR-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-aspartate = 4-phospho-L-aspartate + ADP;
CC Xref=Rhea:RHEA:23776, ChEBI:CHEBI:29991, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:57535, ChEBI:CHEBI:456216; EC=2.7.2.4;
CC Evidence={ECO:0000256|ARBA:ARBA00000709,
CC ECO:0000256|RuleBase:RU003448};
CC -!- PATHWAY: Amino-acid biosynthesis; L-lysine biosynthesis via DAP
CC pathway; (S)-tetrahydrodipicolinate from L-aspartate: step 1/4.
CC {ECO:0000256|RuleBase:RU004249}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-methionine biosynthesis via de novo
CC pathway; L-homoserine from L-aspartate: step 1/3.
CC {ECO:0000256|RuleBase:RU004249}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-threonine biosynthesis; L-threonine
CC from L-aspartate: step 1/5. {ECO:0000256|RuleBase:RU004249}.
CC -!- SIMILARITY: Belongs to the aspartokinase family.
CC {ECO:0000256|ARBA:ARBA00010122, ECO:0000256|RuleBase:RU003448}.
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DR EMBL; KK785478; KDO42425.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A067DLG7; -.
DR eggNOG; ENOG502QQBK; Eukaryota.
DR UniPathway; UPA00034; UER00015.
DR UniPathway; UPA00050; UER00461.
DR UniPathway; UPA00051; UER00462.
DR Proteomes; UP000027120; Unassembled WGS sequence.
DR GO; GO:0004072; F:aspartate kinase activity; IEA:UniProtKB-EC.
DR GO; GO:0009089; P:lysine biosynthetic process via diaminopimelate; IEA:UniProtKB-UniPathway.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR GO; GO:0009088; P:threonine biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd04921; ACT_AKi-HSDH-ThrA-like_1; 1.
DR Gene3D; 3.30.70.260; -; 1.
DR Gene3D; 3.40.1160.10; Acetylglutamate kinase-like; 1.
DR InterPro; IPR036393; AceGlu_kinase-like_sf.
DR InterPro; IPR045865; ACT-like_dom_sf.
DR InterPro; IPR002912; ACT_dom.
DR InterPro; IPR001048; Asp/Glu/Uridylate_kinase.
DR InterPro; IPR001341; Asp_kinase.
DR NCBIfam; TIGR00657; asp_kinases; 1.
DR PANTHER; PTHR21499; ASPARTATE KINASE; 1.
DR PANTHER; PTHR21499:SF59; ASPARTOKINASE; 1.
DR Pfam; PF00696; AA_kinase; 1.
DR SUPFAM; SSF55021; ACT-like; 1.
DR SUPFAM; SSF53633; Carbamate kinase-like; 1.
DR PROSITE; PS51671; ACT; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|RuleBase:RU004249};
KW Kinase {ECO:0000256|RuleBase:RU003448};
KW Reference proteome {ECO:0000313|Proteomes:UP000027120};
KW Transferase {ECO:0000256|RuleBase:RU003448}.
FT DOMAIN 246..315
FT /note="ACT"
FT /evidence="ECO:0000259|PROSITE:PS51671"
SQ SEQUENCE 327 AA; 35899 MW; 02388C54582DD289 CRC64;
MFQVRNYVSE LSYEFIRSTY NFLSNVDSGH ATESFTDFVV GHGELWSAQM LAAVVRKNGI
DCKWMDTREV LIVNPTSSNQ VDPDFSESEK RLEKWFSQSP SNTIIATGFI ASTPDNIPTT
LKRDGSDFSA AIMGALLRAH QVTIWTDVDG VYSADPRKVS EAVILRTLSY QEAWEMSYFG
ANVLHPRTII PVMRYDIPIV IRNIFNLSVP GIMICRPPVD ENEDEQIIDS PVKGFATIDN
LALVNVEGTG MAGVPGTANA IFGAVKDVGA NVIMISQASS EHSVCFAVPE KEVKAVAEAL
ESKFREALNA GRLSQFSASI LSQDKSS
//