DAPAT_GLOVI
ID DAPAT_GLOVI Reviewed; 392 AA.
AC Q7NDX4;
DT 01-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT 15-DEC-2003, sequence version 1.
DT 03-AUG-2022, entry version 110.
DE RecName: Full=LL-diaminopimelate aminotransferase {ECO:0000255|HAMAP-Rule:MF_01642, ECO:0000303|PubMed:18310350};
DE Short=DAP-AT {ECO:0000255|HAMAP-Rule:MF_01642, ECO:0000303|PubMed:18310350};
DE Short=DAP-aminotransferase {ECO:0000255|HAMAP-Rule:MF_01642, ECO:0000303|PubMed:18310350};
DE Short=LL-DAP-aminotransferase {ECO:0000255|HAMAP-Rule:MF_01642, ECO:0000303|PubMed:18310350};
DE EC=2.6.1.83 {ECO:0000255|HAMAP-Rule:MF_01642};
GN Name=dapL {ECO:0000255|HAMAP-Rule:MF_01642}; OrderedLocusNames=glr4108;
OS Gloeobacter violaceus (strain ATCC 29082 / PCC 7421).
OC Bacteria; Cyanobacteria; Gloeobacteria; Gloeobacterales; Gloeobacteraceae;
OC Gloeobacter.
OX NCBI_TaxID=251221;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 29082 / PCC 7421;
RX PubMed=14621292; DOI=10.1093/dnares/10.4.137;
RA Nakamura Y., Kaneko T., Sato S., Mimuro M., Miyashita H., Tsuchiya T.,
RA Sasamoto S., Watanabe A., Kawashima K., Kishida Y., Kiyokawa C., Kohara M.,
RA Matsumoto M., Matsuno A., Nakazaki N., Shimpo S., Takeuchi C., Yamada M.,
RA Tabata S.;
RT "Complete genome structure of Gloeobacter violaceus PCC 7421, a
RT cyanobacterium that lacks thylakoids.";
RL DNA Res. 10:137-145(2003).
RN [2]
RP FUNCTION AS A LL-DAP AMINOTRANSFERASE, SUBSTRATE SPECIFICITY, AND PATHWAY.
RC STRAIN=ATCC 29082 / PCC 7421;
RX PubMed=18310350; DOI=10.1128/jb.01381-07;
RA Hudson A.O., Gilvarg C., Leustek T.;
RT "Biochemical and phylogenetic characterization of a novel diaminopimelate
RT biosynthesis pathway in prokaryotes identifies a diverged form of LL-
RT diaminopimelate aminotransferase.";
RL J. Bacteriol. 190:3256-3263(2008).
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. Can also use m-DAP instead of LL-DAP as the amino-
CC group donor. {ECO:0000269|PubMed:18310350}.
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 ECO:0000269|PubMed:18310350}.
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}.
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; BA000045; BAC92049.1; -; Genomic_DNA.
DR RefSeq; NP_927054.1; NC_005125.1.
DR RefSeq; WP_011144094.1; NC_005125.1.
DR AlphaFoldDB; Q7NDX4; -.
DR SMR; Q7NDX4; -.
DR STRING; 251221.35214682; -.
DR EnsemblBacteria; BAC92049; BAC92049; BAC92049.
DR KEGG; gvi:glr4108; -.
DR PATRIC; fig|251221.4.peg.4140; -.
DR eggNOG; COG0436; Bacteria.
DR HOGENOM; CLU_017584_4_5_3; -.
DR InParanoid; Q7NDX4; -.
DR OMA; LCHDHAY; -.
DR OrthoDB; 417859at2; -.
DR PhylomeDB; Q7NDX4; -.
DR BRENDA; 2.6.1.83; 7368.
DR UniPathway; UPA00034; UER00466.
DR Proteomes; UP000000557; 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; IPR004838; NHTrfase_class1_PyrdxlP-BS.
DR InterPro; IPR015424; PyrdxlP-dep_Trfase.
DR InterPro; IPR015421; PyrdxlP-dep_Trfase_major.
DR InterPro; IPR015422; PyrdxlP-dep_Trfase_small.
DR Pfam; PF00155; Aminotran_1_2; 1.
DR SUPFAM; SSF53383; SSF53383; 1.
DR PROSITE; PS00105; AA_TRANSFER_CLASS_1; 1.
PE 1: Evidence at protein level;
KW Aminotransferase; Pyridoxal phosphate; Reference proteome; Transferase.
FT CHAIN 1..392
FT /note="LL-diaminopimelate aminotransferase"
FT /id="PRO_0000342241"
FT BINDING 13
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 38
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 67
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 102..103
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 103
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 127
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 127
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 177
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 177
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 208
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 236..238
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 247
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT BINDING 366
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
FT MOD_RES 239
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01642"
SQ SEQUENCE 392 AA; 43042 MW; E703BA1DC990EF03 CRC64;
MKTAARLDRI PPYLFAEIDR RRDEAVARGV DIINMGIGDP DKPTPPVVLE AMHAAIDDPS
THNYPPYKGT KAYREAAAAW FERRFGVGGF HPDTEVISSI GSKEAIHNTF LAFVDPGDYT
LIPDPAYPVY RTSTIFAGGE FFAMPLLPEN QLLPDLEAVP ETVARKAKLL WLNYPNNPTG
AVASLEFFEK VVHFAKKHDI LVCHDNAYSE MAYDGYKPPS ILQVPGARDV AIEFLSCSKA
YNMTGWRVGF VIGNRTGIAG LGQVKTNIDS GVFKAIQQAA IAAFGLDDER LHALMAVYQN
RRNIIVEGLR SLGWPLEAPK ATLYVWAPIP KSFGSSVEFV GALLDKCGII VPPGNGYGEH
GEGFFRIALT VPDERMREAI GRMEAAGIRF EG
