GenomeNet

Database: UniProt
Entry: A0A372JKS5_9ACTN
LinkDB: A0A372JKS5_9ACTN
Original site: A0A372JKS5_9ACTN 
ID   A0A372JKS5_9ACTN        Unreviewed;       429 AA.
AC   A0A372JKS5;
DT   07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT   07-NOV-2018, sequence version 1.
DT   27-MAR-2024, entry version 23.
DE   RecName: Full=Homoserine dehydrogenase {ECO:0000256|ARBA:ARBA00013376, ECO:0000256|RuleBase:RU000579};
DE            EC=1.1.1.3 {ECO:0000256|ARBA:ARBA00013213, ECO:0000256|RuleBase:RU000579};
GN   ORFNames=DZF91_16110 {ECO:0000313|EMBL:RFU40632.1};
OS   Actinomadura logoneensis.
OC   Bacteria; Actinomycetota; Actinomycetes; Streptosporangiales;
OC   Thermomonosporaceae; Actinomadura.
OX   NCBI_TaxID=2293572 {ECO:0000313|EMBL:RFU40632.1, ECO:0000313|Proteomes:UP000261811};
RN   [1] {ECO:0000313|EMBL:RFU40632.1, ECO:0000313|Proteomes:UP000261811}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NEAU-G17 {ECO:0000313|EMBL:RFU40632.1,
RC   ECO:0000313|Proteomes:UP000261811};
RA   Shi L.;
RT   "Actinomadura jelena sp. nov., a novel Actinomycete isolated from soil in
RT   Chad.";
RL   Submitted (AUG-2018) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=L-homoserine + NAD(+) = H(+) + L-aspartate 4-semialdehyde +
CC         NADH; Xref=Rhea:RHEA:15757, ChEBI:CHEBI:15378, ChEBI:CHEBI:57476,
CC         ChEBI:CHEBI:57540, ChEBI:CHEBI:57945, ChEBI:CHEBI:537519; EC=1.1.1.3;
CC         Evidence={ECO:0000256|ARBA:ARBA00001406};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=L-homoserine + NADP(+) = H(+) + L-aspartate 4-semialdehyde +
CC         NADPH; Xref=Rhea:RHEA:15761, ChEBI:CHEBI:15378, ChEBI:CHEBI:57476,
CC         ChEBI:CHEBI:57783, ChEBI:CHEBI:58349, ChEBI:CHEBI:537519; EC=1.1.1.3;
CC         Evidence={ECO:0000256|ARBA:ARBA00000116,
CC         ECO:0000256|RuleBase:RU000579};
CC   -!- PATHWAY: Amino-acid biosynthesis; L-methionine biosynthesis via de novo
CC       pathway; L-homoserine from L-aspartate: step 3/3.
CC       {ECO:0000256|ARBA:ARBA00005062, ECO:0000256|RuleBase:RU000579}.
CC   -!- PATHWAY: Amino-acid biosynthesis; L-threonine biosynthesis; L-threonine
CC       from L-aspartate: step 3/5. {ECO:0000256|ARBA:ARBA00005056,
CC       ECO:0000256|RuleBase:RU000579}.
CC   -!- SIMILARITY: Belongs to the homoserine dehydrogenase family.
CC       {ECO:0000256|ARBA:ARBA00006753, ECO:0000256|RuleBase:RU004171}.
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:RFU40632.1}.
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; QURH01000271; RFU40632.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A372JKS5; -.
DR   OrthoDB; 9808167at2; -.
DR   UniPathway; UPA00050; UER00063.
DR   UniPathway; UPA00051; UER00465.
DR   Proteomes; UP000261811; Unassembled WGS sequence.
DR   GO; GO:0004412; F:homoserine dehydrogenase activity; IEA:UniProtKB-EC.
DR   GO; GO:0050661; F:NADP binding; IEA:InterPro.
DR   GO; GO:0009097; P:isoleucine biosynthetic process; IEA:UniProtKB-KW.
DR   GO; GO:0009086; P:methionine biosynthetic process; IEA:UniProtKB-KW.
DR   GO; GO:0009088; P:threonine biosynthetic process; IEA:UniProtKB-UniPathway.
DR   CDD; cd04881; ACT_HSDH-Hom; 1.
DR   Gene3D; 3.30.70.260; -; 1.
DR   Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR   InterPro; IPR045865; ACT-like_dom_sf.
DR   InterPro; IPR002912; ACT_dom.
DR   InterPro; IPR005106; Asp/hSer_DH_NAD-bd.
DR   InterPro; IPR016204; HDH.
DR   InterPro; IPR001342; HDH_cat.
DR   InterPro; IPR019811; HDH_CS.
DR   InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR   PANTHER; PTHR43331; HOMOSERINE DEHYDROGENASE; 1.
DR   PANTHER; PTHR43331:SF1; HOMOSERINE DEHYDROGENASE; 1.
DR   Pfam; PF01842; ACT; 1.
DR   Pfam; PF00742; Homoserine_dh; 1.
DR   Pfam; PF03447; NAD_binding_3; 1.
DR   PIRSF; PIRSF000098; Homoser_dehydrog; 1.
DR   SUPFAM; SSF55021; ACT-like; 1.
DR   SUPFAM; SSF55347; Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain; 1.
DR   SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR   PROSITE; PS51671; ACT; 1.
DR   PROSITE; PS01042; HOMOSER_DHGENASE; 1.
PE   3: Inferred from homology;
KW   Amino-acid biosynthesis {ECO:0000256|RuleBase:RU000579};
KW   Branched-chain amino acid biosynthesis {ECO:0000256|RuleBase:RU000579};
KW   Isoleucine biosynthesis {ECO:0000256|ARBA:ARBA00022624,
KW   ECO:0000256|RuleBase:RU000579};
KW   Methionine biosynthesis {ECO:0000256|ARBA:ARBA00023167,
KW   ECO:0000256|RuleBase:RU000579};
KW   NADP {ECO:0000256|PIRSR:PIRSR000098-2, ECO:0000256|RuleBase:RU000579};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW   ECO:0000256|RuleBase:RU000579};
KW   Reference proteome {ECO:0000313|Proteomes:UP000261811};
KW   Threonine biosynthesis {ECO:0000256|ARBA:ARBA00022697,
KW   ECO:0000256|RuleBase:RU000579}.
FT   DOMAIN          350..423
FT                   /note="ACT"
FT                   /evidence="ECO:0000259|PROSITE:PS51671"
FT   ACT_SITE        199
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000098-1"
FT   BINDING         4..11
FT                   /ligand="NADP(+)"
FT                   /ligand_id="ChEBI:CHEBI:58349"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000098-2"
FT   BINDING         99
FT                   /ligand="NADP(+)"
FT                   /ligand_id="ChEBI:CHEBI:58349"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000098-2"
FT   BINDING         184
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000098-2"
SQ   SEQUENCE   429 AA;  44962 MW;  1DA9A59A5256557F CRC64;
     MALLGCGVVG TEVVRLLREQ AGDLAARVGV PLELAGIAVR RPERVREGVP RELLTSDAQG
     LVTRDDVDIV IEVIGGIEPA RTLILEAMKT GKSVVTANKA LLAEDGATLF AAAREYGADL
     YYEASVAGAI PLLRPLRESL VGDHVHRVLG IVNGTTNYIL DQMDTNGAGF NEALEEAQAL
     GFAEADPTAD VEGFDAAAKA AILAQLAFHT PVTAADVHRE GITEVSSADV AGAREAGSVV
     KLLAICERVP AAEGRNGRGV SVRVYPAMIP RTHPLASVRE AYNAVFVEAE SAGSLMFYGA
     GAGGAPTASA VLGDLVAVAR NLRGGKPGPV EVTYAELPVL PMGETRTRYY IQLDVADRSG
     VLATVATEFA KHDVSIQAVR QVGSGEDAQL VVVTHRAADA ALSATVERLR SFEDVRRVAS
     VMRVEADDV
//
DBGET integrated database retrieval system