ID A0A3D9FIT2_9SPHN Unreviewed; 414 AA.
AC A0A3D9FIT2;
DT 16-JAN-2019, integrated into UniProtKB/TrEMBL.
DT 16-JAN-2019, sequence version 1.
DT 27-MAR-2024, entry version 19.
DE RecName: Full=Aspartokinase {ECO:0000256|ARBA:ARBA00016273, ECO:0000256|RuleBase:RU003448};
DE EC=2.7.2.4 {ECO:0000256|ARBA:ARBA00013059, ECO:0000256|RuleBase:RU003448};
GN ORFNames=DFR46_2751 {ECO:0000313|EMBL:RED17699.1};
OS Parasphingopyxis lamellibrachiae.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Parasphingopyxis.
OX NCBI_TaxID=680125 {ECO:0000313|EMBL:RED17699.1, ECO:0000313|Proteomes:UP000256310};
RN [1] {ECO:0000313|EMBL:RED17699.1, ECO:0000313|Proteomes:UP000256310}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 26725 {ECO:0000313|EMBL:RED17699.1,
RC ECO:0000313|Proteomes:UP000256310};
RA Goeker M.;
RT "Genomic Encyclopedia of Type Strains, Phase IV (KMG-IV): sequencing the
RT most valuable type-strain genomes for metagenomic binning, comparative
RT biology and taxonomic classification.";
RL Submitted (JUL-2018) 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|ARBA:ARBA00004766, 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|ARBA:ARBA00004986, ECO:0000256|RuleBase:RU004249}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-threonine biosynthesis; L-threonine
CC from L-aspartate: step 1/5. {ECO:0000256|ARBA:ARBA00005139,
CC ECO:0000256|RuleBase:RU004249}.
CC -!- SIMILARITY: Belongs to the aspartokinase family.
CC {ECO:0000256|ARBA:ARBA00010122, ECO:0000256|RuleBase:RU003448}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:RED17699.1}.
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DR EMBL; QRDP01000004; RED17699.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3D9FIT2; -.
DR OrthoDB; 9799110at2; -.
DR UniPathway; UPA00034; UER00015.
DR UniPathway; UPA00050; UER00461.
DR UniPathway; UPA00051; UER00462.
DR Proteomes; UP000256310; Unassembled WGS sequence.
DR GO; GO:0004072; F:aspartate kinase activity; IEA:UniProtKB-EC.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
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; cd04261; AAK_AKii-LysC-BS; 1.
DR CDD; cd04913; ACT_AKii-LysC-BS-like_1; 1.
DR CDD; cd04936; ACT_AKii-LysC-BS-like_2; 1.
DR Gene3D; 3.40.1160.10; Acetylglutamate kinase-like; 1.
DR Gene3D; 3.30.2130.10; VC0802-like; 1.
DR InterPro; IPR036393; AceGlu_kinase-like_sf.
DR InterPro; IPR045865; ACT-like_dom_sf.
DR InterPro; IPR002912; ACT_dom.
DR InterPro; IPR041740; AKii-LysC-BS.
DR InterPro; IPR001048; Asp/Glu/Uridylate_kinase.
DR InterPro; IPR005260; Asp_kin_monofn.
DR InterPro; IPR001341; Asp_kinase.
DR InterPro; IPR018042; Aspartate_kinase_CS.
DR InterPro; IPR027795; CASTOR_ACT_dom.
DR NCBIfam; TIGR00656; asp_kin_monofn; 1.
DR NCBIfam; TIGR00657; asp_kinases; 1.
DR PANTHER; PTHR21499; ASPARTATE KINASE; 1.
DR PANTHER; PTHR21499:SF3; ASPARTOKINASE; 1.
DR Pfam; PF00696; AA_kinase; 1.
DR Pfam; PF01842; ACT; 1.
DR Pfam; PF13840; ACT_7; 1.
DR PIRSF; PIRSF000726; Asp_kin; 2.
DR SUPFAM; SSF55021; ACT-like; 2.
DR SUPFAM; SSF53633; Carbamate kinase-like; 1.
DR PROSITE; PS51671; ACT; 1.
DR PROSITE; PS00324; ASPARTOKINASE; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605,
KW ECO:0000256|RuleBase:RU004249};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PIRSR:PIRSR000726-
KW 1}; Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|RuleBase:RU003448};
KW Lysine biosynthesis {ECO:0000256|ARBA:ARBA00023154};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRSR:PIRSR000726-1};
KW Reference proteome {ECO:0000313|Proteomes:UP000256310};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU003448}.
FT DOMAIN 268..352
FT /note="ACT"
FT /evidence="ECO:0000259|PROSITE:PS51671"
FT BINDING 7..10
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000726-1"
FT BINDING 47
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000726-1"
FT BINDING 74
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000726-1"
FT BINDING 173..174
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000726-1"
FT BINDING 179
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000726-1"
FT BINDING 184
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000726-1"
FT BINDING 209..210
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000726-1"
SQ SEQUENCE 414 AA; 44355 MW; AF39A8AB399A66B9 CRC64;
MARIVMKFGG TSMGGIDRIR AVAERVKGEV DKGNDVAVIV SAMAGETDRL VQFCREASSL
YDPREYDVVV ASGEQVSSGL LAIMLQSMGV QARSWMGWQL PIRTSEAHAS ARIDDIDADI
LCKAIEGGNV AVIPGFQGMT EEGRVATLGR GGSDTSAVAI AAAMKADRCD IYTDVDGVYT
TDPRIVPRAR KLAKITYEEM LELASVGAKV LQTRSVGLAM KCQVPLQVLS SFEDKPGTMI
VDEQDIEDSE MEKQLITGIA YDKNEAKVTL TSVADKPGSV SAIFTPLAEA NVNVDMIVQN
FARETGNTDV TFTVPSDDLA KSLDVLAKAK DEIGYREIAH DTNVCKVSVV GVGMRSHAGV
AATMFQTLAD RGINIMAITT SEIKVSVLIE EDYTELAVRV LHTAYGLDAE DDAA
//
