ID B7C8E0_9FIRM Unreviewed; 394 AA.
AC B7C8E0;
DT 10-FEB-2009, integrated into UniProtKB/TrEMBL.
DT 10-FEB-2009, sequence version 1.
DT 27-MAR-2024, entry version 75.
DE RecName: Full=Aspartokinase {ECO:0000256|RuleBase:RU003448};
DE EC=2.7.2.4 {ECO:0000256|RuleBase:RU003448};
GN ORFNames=EUBIFOR_00444 {ECO:0000313|EMBL:EEC90965.1};
OS Holdemanella biformis DSM 3989.
OC Bacteria; Bacillota; Erysipelotrichia; Erysipelotrichales;
OC Erysipelotrichaceae; Holdemanella.
OX NCBI_TaxID=518637 {ECO:0000313|EMBL:EEC90965.1, ECO:0000313|Proteomes:UP000004315};
RN [1] {ECO:0000313|EMBL:EEC90965.1, ECO:0000313|Proteomes:UP000004315}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 3989 {ECO:0000313|EMBL:EEC90965.1,
RC ECO:0000313|Proteomes:UP000004315};
RA Fulton L., Clifton S., Fulton B., Xu J., Minx P., Pepin K.H., Johnson M.,
RA Bhonagiri V., Nash W.E., Mardis E.R., Wilson R.K.;
RL Submitted (OCT-2008) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:EEC90965.1, ECO:0000313|Proteomes:UP000004315}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 3989 {ECO:0000313|EMBL:EEC90965.1,
RC ECO:0000313|Proteomes:UP000004315};
RA Sudarsanam P., Ley R., Guruge J., Turnbaugh P.J., Mahowald M., Liep D.,
RA Gordon J.;
RT "Draft genome sequence of Eubacterium biforme (DSM 3989).";
RL Submitted (NOV-2008) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the phosphorylation of the beta-carboxyl group of
CC aspartic acid with ATP to yield 4-phospho-L-aspartate, which is
CC involved in the branched biosynthetic pathway leading to the
CC biosynthesis of amino acids threonine, isoleucine and methionine.
CC {ECO:0000256|ARBA:ARBA00003121}.
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:EEC90965.1}.
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DR EMBL; ABYT01000030; EEC90965.1; -; Genomic_DNA.
DR RefSeq; WP_003864254.1; NZ_DS996841.1.
DR AlphaFoldDB; B7C8E0; -.
DR STRING; 518637.EUBIFOR_00444; -.
DR eggNOG; COG0527; Bacteria.
DR HOGENOM; CLU_009116_3_2_9; -.
DR OrthoDB; 9799110at2; -.
DR UniPathway; UPA00034; UER00015.
DR UniPathway; UPA00050; UER00461.
DR UniPathway; UPA00051; UER00462.
DR Proteomes; UP000004315; 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:0019877; P:diaminopimelate biosynthetic process; 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; cd04246; AAK_AK-DapG-like; 1.
DR CDD; cd04923; ACT_AK-LysC-DapG-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; 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; TIGR00657; asp_kinases; 1.
DR PANTHER; PTHR21499; ASPARTATE KINASE; 1.
DR PANTHER; PTHR21499:SF3; ASPARTOKINASE; 1.
DR Pfam; PF00696; AA_kinase; 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|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 Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU003448}.
FT DOMAIN 336..394
FT /note="ACT"
FT /evidence="ECO:0000259|PROSITE:PS51671"
FT BINDING 6..9
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000726-1"
FT BINDING 46
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000726-1"
FT BINDING 73
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000726-1"
FT BINDING 171..172
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000726-1"
FT BINDING 177
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000726-1"
FT BINDING 182
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000726-1"
SQ SEQUENCE 394 AA; 43116 MW; F3E32F08D8724335 CRC64;
MNIVEKYGGT SVGTIEQIQA IALHAKHMKE QGHNLVIVAS AMGKTTNKLI ELAHSVTNNP
NKRELDSLLS TGEQQTITLL AIAMNALGVD AISLTGYQAG FLTSKHHSRA LIKDIDTTTI
QSHLDQGKVV VVAGFQGATE YGDITTLGRG GSDTTAVAIA AKLNYQCHIF TDVAGVYTID
PRLYTRAKKL KSISYEEMMQ MACLGAGVLE TRSVELASKY NVPLFLGKAL ETDLEKGTWI
MHKELEDMPI TGLSVKDDYA IMRFMHLPND GVYLGKLFKM ISDLNINLDT ISQQLDDEGL
ANFTLYCSEE QSNQIMENAS KEYPVHQMLG YIKLSLVGLG ISTHSGIASK VLNILSENNI
KYYMITSSEI SISLTIEKKD KVKAVQALGK AFDL
//
