ID A0A0E4GAE1_9FIRM Unreviewed; 301 AA.
AC A0A0E4GAE1;
DT 24-JUN-2015, integrated into UniProtKB/TrEMBL.
DT 24-JUN-2015, sequence version 1.
DT 24-JAN-2024, entry version 36.
DE RecName: Full=Meso-diaminopimelate D-dehydrogenase {ECO:0000256|ARBA:ARBA00021654, ECO:0000256|PIRNR:PIRNR025648};
DE Short=DAPDH {ECO:0000256|PIRNR:PIRNR025648};
DE Short=Meso-DAP dehydrogenase {ECO:0000256|PIRNR:PIRNR025648};
DE EC=1.4.1.16 {ECO:0000256|ARBA:ARBA00012080, ECO:0000256|PIRNR:PIRNR025648};
GN ORFNames=1200 {ECO:0000313|EMBL:CFX43380.1};
OS Syntrophomonas zehnderi OL-4.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Syntrophomonadaceae;
OC Syntrophomonas.
OX NCBI_TaxID=690567 {ECO:0000313|EMBL:CFX43380.1, ECO:0000313|Proteomes:UP000045545};
RN [1] {ECO:0000313|EMBL:CFX43380.1, ECO:0000313|Proteomes:UP000045545}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=OL-4 {ECO:0000313|EMBL:CFX43380.1,
RC ECO:0000313|Proteomes:UP000045545};
RA Murphy D.;
RL Submitted (MAR-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the reversible NADPH-dependent reductive amination
CC of L-2-amino-6-oxopimelate, the acyclic form of L-
CC tetrahydrodipicolinate, to generate the meso compound, D,L-2,6-
CC diaminopimelate. {ECO:0000256|PIRNR:PIRNR025648}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + meso-2,6-diaminoheptanedioate + NADP(+) = (S)-2-amino-6-
CC oxoheptanedioate + H(+) + NADPH + NH4(+); Xref=Rhea:RHEA:13561,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:28938,
CC ChEBI:CHEBI:57783, ChEBI:CHEBI:57791, ChEBI:CHEBI:58349,
CC ChEBI:CHEBI:58556; EC=1.4.1.16;
CC Evidence={ECO:0000256|ARBA:ARBA00001376,
CC ECO:0000256|PIRNR:PIRNR025648};
CC -!- PATHWAY: Amino-acid biosynthesis; L-lysine biosynthesis via DAP
CC pathway; DL-2,6-diaminopimelate from (S)-tetrahydrodipicolinate: step
CC 1/1. {ECO:0000256|ARBA:ARBA00004896, ECO:0000256|PIRNR:PIRNR025648}.
CC -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738,
CC ECO:0000256|PIRNR:PIRNR025648}.
CC -!- SIMILARITY: Belongs to the diaminopimelate dehydrogenase family.
CC {ECO:0000256|ARBA:ARBA00007442, ECO:0000256|PIRNR:PIRNR025648}.
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DR EMBL; CGIH01000021; CFX43380.1; -; Genomic_DNA.
DR RefSeq; WP_046496603.1; NZ_CGIH01000021.1.
DR AlphaFoldDB; A0A0E4GAE1; -.
DR STRING; 690567.1200; -.
DR OrthoDB; 9779394at2; -.
DR UniPathway; UPA00034; UER00026.
DR Proteomes; UP000045545; Unassembled WGS sequence.
DR GO; GO:0047850; F:diaminopimelate dehydrogenase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0000166; F:nucleotide binding; IEA:UniProtKB-KW.
DR GO; GO:0019877; P:diaminopimelate biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0009089; P:lysine biosynthetic process via diaminopimelate; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR InterPro; IPR010190; Diaminopimelate_DH_Ddh.
DR InterPro; IPR000683; Gfo/Idh/MocA-like_OxRdtase_N.
DR InterPro; IPR032094; Meso-DAP_DH_C.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR NCBIfam; TIGR01921; DAP-DH; 1.
DR Pfam; PF16654; DAPDH_C; 1.
DR Pfam; PF01408; GFO_IDH_MocA; 1.
DR PIRSF; PIRSF025648; DDH; 1.
DR SUPFAM; SSF55347; Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|PIRNR:PIRNR025648};
KW Diaminopimelate biosynthesis {ECO:0000256|PIRNR:PIRNR025648};
KW Lysine biosynthesis {ECO:0000256|PIRNR:PIRNR025648};
KW NADP {ECO:0000256|ARBA:ARBA00022857, ECO:0000256|PIRNR:PIRNR025648};
KW Nucleotide-binding {ECO:0000256|PIRSR:PIRSR025648-1};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|PIRNR:PIRNR025648};
KW Reference proteome {ECO:0000313|Proteomes:UP000045545}.
FT DOMAIN 4..88
FT /note="Gfo/Idh/MocA-like oxidoreductase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF01408"
FT DOMAIN 122..180
FT /note="Meso-diaminopimelate D-dehydrogenase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF16654"
FT BINDING 11..14
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR025648-1"
FT BINDING 69..72
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR025648-1"
FT BINDING 92..94
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR025648-1"
FT BINDING 121..125
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR025648-1"
FT BINDING 173
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR025648-1"
FT BINDING 183
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR025648-1"
FT BINDING 229
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR025648-1"
FT BINDING 255
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR025648-1"
SQ SEQUENCE 301 AA; 32663 MW; DF845C23EB37CA9D CRC64;
MQKFKVAVLG YGNIGKFAVD AIQASPDMQL EGIVEPAAAY WEARPSALQD YNLVESLEQL
PRVDVALLCI PSRAVPETAA QLLAQGINTV DSYDIHGQLS DLRIKLDQVA RQNDAVGIIS
AGWDPGTDSI IRCMFEFMMP RGITYTNFGP GMSMGHSVAA KAISGVKNAL SMTIPVGTGV
HRRMVYVQLE AGADFNKVSA DIKNDPYFAN DETIVNQVQD VNQLIDMGHA VSIERKGVSG
LTHNQLAGYS MKVNNPALTA QIMVSAARAG LKQKPGAYTI IQIPPIDFLY GDKEEIIRRL
V
//