DAPE_ACISJ
ID DAPE_ACISJ Reviewed; 391 AA.
AC A1W7M0;
DT 26-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT 06-FEB-2007, sequence version 1.
DT 03-AUG-2022, entry version 84.
DE RecName: Full=Succinyl-diaminopimelate desuccinylase {ECO:0000255|HAMAP-Rule:MF_01690};
DE Short=SDAP desuccinylase {ECO:0000255|HAMAP-Rule:MF_01690};
DE EC=3.5.1.18 {ECO:0000255|HAMAP-Rule:MF_01690};
DE AltName: Full=N-succinyl-LL-2,6-diaminoheptanedioate amidohydrolase {ECO:0000255|HAMAP-Rule:MF_01690};
GN Name=dapE {ECO:0000255|HAMAP-Rule:MF_01690}; OrderedLocusNames=Ajs_2069;
OS Acidovorax sp. (strain JS42).
OC Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC Comamonadaceae; Acidovorax; unclassified Acidovorax.
OX NCBI_TaxID=232721;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JS42;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chertkov O., Brettin T.,
RA Bruce D., Han C., Tapia R., Gilna P., Schmutz J., Larimer F., Land M.,
RA Hauser L., Kyrpides N., Kim E., Stahl D., Richardson P.;
RT "Complete sequence of chromosome 1 of Acidovorax sp. JS42.";
RL Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelic
CC acid (SDAP), forming succinate and LL-2,6-diaminoheptanedioate (DAP),
CC an intermediate involved in the bacterial biosynthesis of lysine and
CC meso-diaminopimelic acid, an essential component of bacterial cell
CC walls. {ECO:0000255|HAMAP-Rule:MF_01690}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + N-succinyl-(2S,6S)-2,6-diaminoheptanedioate = (2S,6S)-
CC 2,6-diaminoheptanedioate + succinate; Xref=Rhea:RHEA:22608,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:30031, ChEBI:CHEBI:57609,
CC ChEBI:CHEBI:58087; EC=3.5.1.18; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_01690};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01690};
CC Name=Co(2+); Xref=ChEBI:CHEBI:48828;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01690};
CC Note=Binds 2 Zn(2+) or Co(2+) ions per subunit. {ECO:0000255|HAMAP-
CC Rule:MF_01690};
CC -!- PATHWAY: Amino-acid biosynthesis; L-lysine biosynthesis via DAP
CC pathway; LL-2,6-diaminopimelate from (S)-tetrahydrodipicolinate
CC (succinylase route): step 3/3. {ECO:0000255|HAMAP-Rule:MF_01690}.
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_01690}.
CC -!- SIMILARITY: Belongs to the peptidase M20A family. DapE subfamily.
CC {ECO:0000255|HAMAP-Rule:MF_01690}.
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DR EMBL; CP000539; ABM42245.1; -; Genomic_DNA.
DR RefSeq; WP_011805312.1; NC_008782.1.
DR AlphaFoldDB; A1W7M0; -.
DR SMR; A1W7M0; -.
DR STRING; 232721.Ajs_2069; -.
DR EnsemblBacteria; ABM42245; ABM42245; Ajs_2069.
DR KEGG; ajs:Ajs_2069; -.
DR eggNOG; COG0624; Bacteria.
DR HOGENOM; CLU_021802_4_0_4; -.
DR OMA; LNSHHDT; -.
DR UniPathway; UPA00034; UER00021.
DR Proteomes; UP000000645; Chromosome.
DR GO; GO:0050897; F:cobalt ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0009014; F:succinyl-diaminopimelate desuccinylase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
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 HAMAP; MF_01690; DapE; 1.
DR InterPro; IPR001261; ArgE/DapE_CS.
DR InterPro; IPR036264; Bact_exopeptidase_dim_dom.
DR InterPro; IPR005941; DapE_proteobac.
DR InterPro; IPR002933; Peptidase_M20.
DR InterPro; IPR011650; Peptidase_M20_dimer.
DR Pfam; PF07687; M20_dimer; 1.
DR Pfam; PF01546; Peptidase_M20; 1.
DR SUPFAM; SSF55031; SSF55031; 1.
DR TIGRFAMs; TIGR01246; dapE_proteo; 1.
DR PROSITE; PS00759; ARGE_DAPE_CPG2_2; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis; Cobalt; Diaminopimelate biosynthesis; Hydrolase;
KW Lysine biosynthesis; Metal-binding; Reference proteome; Zinc.
FT CHAIN 1..391
FT /note="Succinyl-diaminopimelate desuccinylase"
FT /id="PRO_0000375441"
FT ACT_SITE 80
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01690"
FT ACT_SITE 145
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01690"
FT BINDING 78
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01690"
FT BINDING 111
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01690"
FT BINDING 111
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01690"
FT BINDING 146
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01690"
FT BINDING 174
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01690"
FT BINDING 360
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01690"
SQ SEQUENCE 391 AA; 42193 MW; E464A1A71AA210D6 CRC64;
MSPTLLLTEQ LIARPSVTPD DAGCLDLLAR RLAPLGFACE RLDSGPENFR VSNLWSKRSA
ALSGQAQAAT KTVVFAGHTD VVPTGPVEQW SSPPFTPTHR DGRLYGRGAS DMKASIAAFV
VAVEEFLAAT PDPRLDIALL LTSDEEGPSV DGTKVVIEQL RARGERLDWC IVGEPTSVEQ
TGDMIKNGRR GTLSGRLTVR GVQGHIAYPQ LARNPIHQAV PALTELAATV WDMGNAFFPP
TSWQMSNIHG GTGATNVIPG QVVIDFNFRF STESTAEGLQ QRVHAVLDRH GLEYDLTWTL
GGQPFLTTPG ELVQAVQQAI RAETGLETEL STTGGTSDGR FIAQICPQVI ELGPPNASIH
KIDENVRLVD IEPLKNIYRR TLEHLNALAG A
