DAPAT_GEOUR
ID DAPAT_GEOUR Reviewed; 410 AA.
AC A5GD93;
DT 01-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT 12-JUN-2007, sequence version 1.
DT 03-AUG-2022, entry version 86.
DE RecName: Full=LL-diaminopimelate aminotransferase {ECO:0000255|HAMAP-Rule:MF_01642};
DE Short=DAP-AT {ECO:0000255|HAMAP-Rule:MF_01642};
DE Short=DAP-aminotransferase {ECO:0000255|HAMAP-Rule:MF_01642};
DE Short=LL-DAP-aminotransferase {ECO:0000255|HAMAP-Rule:MF_01642};
DE EC=2.6.1.83 {ECO:0000255|HAMAP-Rule:MF_01642};
GN Name=dapL {ECO:0000255|HAMAP-Rule:MF_01642}; OrderedLocusNames=Gura_0238;
OS Geotalea uraniireducens (strain Rf4) (Geobacter uraniireducens).
OC Bacteria; Proteobacteria; Deltaproteobacteria; Desulfuromonadales;
OC Geobacteraceae; Geotalea.
OX NCBI_TaxID=351605;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-1134 / JCM 13001 / Rf4;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Chertkov O., Brettin T., Bruce D., Han C., Schmutz J., Larimer F., Land M.,
RA Hauser L., Kyrpides N., Mikhailova N., Shelobolina E., Aklujkar M.,
RA Lovley D., Richardson P.;
RT "Complete sequence of Geobacter uraniireducens Rf4.";
RL Submitted (MAY-2007) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Involved in the synthesis of meso-diaminopimelate (m-DAP or
CC DL-DAP), required for both lysine and peptidoglycan biosynthesis.
CC Catalyzes the direct conversion of tetrahydrodipicolinate to LL-
CC diaminopimelate. {ECO:0000255|HAMAP-Rule:MF_01642}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(2S,6S)-2,6-diaminoheptanedioate + 2-oxoglutarate = (S)-
CC 2,3,4,5-tetrahydrodipicolinate + H(+) + H2O + L-glutamate;
CC Xref=Rhea:RHEA:23988, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:16810, ChEBI:CHEBI:16845, ChEBI:CHEBI:29985,
CC ChEBI:CHEBI:57609; EC=2.6.1.83; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_01642};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01642};
CC -!- PATHWAY: Amino-acid biosynthesis; L-lysine biosynthesis via DAP
CC pathway; LL-2,6-diaminopimelate from (S)-tetrahydrodipicolinate
CC (aminotransferase route): step 1/1. {ECO:0000255|HAMAP-Rule:MF_01642}.
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_01642}.
CC -!- SIMILARITY: Belongs to the class-I pyridoxal-phosphate-dependent
CC aminotransferase family. LL-diaminopimelate aminotransferase subfamily.
CC {ECO:0000255|HAMAP-Rule:MF_01642}.
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DR EMBL; CP000698; ABQ24454.1; -; Genomic_DNA.
DR RefSeq; WP_011937183.1; NC_009483.1.
DR AlphaFoldDB; A5GD93; -.
DR SMR; A5GD93; -.
DR STRING; 351605.Gura_0238; -.
DR EnsemblBacteria; ABQ24454; ABQ24454; Gura_0238.
DR KEGG; gur:Gura_0238; -.
DR HOGENOM; CLU_051433_0_0_7; -.
DR OMA; DFQARGC; -.
DR OrthoDB; 417859at2; -.
DR UniPathway; UPA00034; UER00466.
DR Proteomes; UP000006695; Chromosome.
DR GO; GO:0010285; F:L,L-diaminopimelate aminotransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0030170; F:pyridoxal phosphate binding; IEA:UniProtKB-UniRule.
DR GO; GO:0033362; P:lysine biosynthetic process via diaminopimelate, diaminopimelate-aminotransferase pathway; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.640.10; -; 1.
DR Gene3D; 3.90.1150.10; -; 1.
DR HAMAP; MF_01642; DapL_aminotrans_1; 1.
DR InterPro; IPR004839; Aminotransferase_I/II.
DR InterPro; IPR019942; DapL/ALD1.
DR InterPro; IPR015424; PyrdxlP-dep_Trfase.
DR InterPro; IPR015421; PyrdxlP-dep_Trfase_major.
DR InterPro; IPR015422; PyrdxlP-dep_Trfase_small.
DR PANTHER; PTHR43144; PTHR43144; 1.
DR Pfam; PF00155; Aminotran_1_2; 1.
DR SUPFAM; SSF53383; SSF53383; 1.
DR TIGRFAMs; TIGR03542; DAPAT_plant; 1.
PE 3: Inferred from homology;
KW Aminotransferase; Pyridoxal phosphate; Reference proteome; Transferase.
FT CHAIN 1..410
FT /note="LL-diaminopimelate aminotransferase"
FT /id="PRO_0000342240"
FT BINDING 15
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 42
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 72
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 108..109
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 109
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 132
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 132
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 187
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 187
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 218
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 246..248
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 257
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 292
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 292
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 388
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT MOD_RES 249
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
SQ SEQUENCE 410 AA; 45455 MW; 640775938DBE47EF CRC64;
MALINDNYLK LKAGYLFPEI GRRVRAFAEA NPSAKVIRLG IGDVTRPLAP AVLKAFHAAV
DDLGTTDNFA GYGPEQGYDW LINAIIEKSY KPLGVSLKTD EMFISDGSKC DCANILDIFA
LDNVVAIGDP VYPVYNDTNV MIGRTGEADD KGYYKGIVYM PCNEENHFIP SLPTEKVDII
YLCFPNNPTG TVASRAELKK WVDYANANDA VIFFDAAYEA FITDPEIPHS IYEIEGAKKC
AIEFRSFSKT AGFTGVRCGL VVVPEEVMGT TSTGERYSFN KLWLRRTTTK FNGASYPVQR
AAEAVYSDEG WKQTKEIIDY YMENARIIRE GMKEAGLTVY GGVNAPYIWL KTPAGMTSWD
FFDKLLTECN VVGTPGSGFG PSGEGYFRLS AFGHRENVIE AVERIKKNLK
