DAPE_NITOC
ID DAPE_NITOC Reviewed; 376 AA.
AC Q3J9B0;
DT 26-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT 08-NOV-2005, sequence version 1.
DT 03-AUG-2022, entry version 90.
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=Noc_2126;
OS Nitrosococcus oceani (strain ATCC 19707 / BCRC 17464 / JCM 30415 / NCIMB
OS 11848 / C-107).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Chromatiales; Chromatiaceae;
OC Nitrosococcus.
OX NCBI_TaxID=323261;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 19707 / BCRC 17464 / JCM 30415 / NCIMB 11848 / C-107;
RX PubMed=16957257; DOI=10.1128/aem.00463-06;
RA Klotz M.G., Arp D.J., Chain P.S.G., El-Sheikh A.F., Hauser L.J.,
RA Hommes N.G., Larimer F.W., Malfatti S.A., Norton J.M., Poret-Peterson A.T.,
RA Vergez L.M., Ward B.B.;
RT "Complete genome sequence of the marine, chemolithoautotrophic, ammonia-
RT oxidizing bacterium Nitrosococcus oceani ATCC 19707.";
RL Appl. Environ. Microbiol. 72:6299-6315(2006).
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; CP000127; ABA58586.1; -; Genomic_DNA.
DR RefSeq; WP_002810525.1; NC_007484.1.
DR AlphaFoldDB; Q3J9B0; -.
DR SMR; Q3J9B0; -.
DR STRING; 323261.Noc_2126; -.
DR EnsemblBacteria; ABA58586; ABA58586; Noc_2126.
DR KEGG; noc:Noc_2126; -.
DR eggNOG; COG0624; Bacteria.
DR HOGENOM; CLU_021802_4_0_6; -.
DR OMA; LNSHHDT; -.
DR OrthoDB; 275025at2; -.
DR UniPathway; UPA00034; UER00021.
DR Proteomes; UP000006838; 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..376
FT /note="Succinyl-diaminopimelate desuccinylase"
FT /id="PRO_0000375630"
FT ACT_SITE 68
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01690"
FT ACT_SITE 133
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01690"
FT BINDING 66
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01690"
FT BINDING 99
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01690"
FT BINDING 99
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01690"
FT BINDING 134
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01690"
FT BINDING 162
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01690"
FT BINDING 348
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01690"
SQ SEQUENCE 376 AA; 40567 MW; ACA70DC99260906A CRC64;
MSATLELAKR LIACASITPR DAGCQGLLAQ RLLALGFQGE QMNFGEVDNI WLRRGQKPPL
FVFAGHTDVV PPGPPDKWLT DPFTPEVRNG LLYGRGAADM KGSLAAMVTA CEHFINVHSD
HAGSIAFLLT SDEEGPAING TIKVVETLQA RGEKIDYCLV GEPTSQKQVG DMIKNGRRGS
LGGRLIVRGI QGHVAYPHLA DNPIHSLAPA LAVLCAQTWD QGNKDFPPTT FQISNIQGGT
GATNVIPGEV EILFNFRYST EVTHQQLQQQ MEEILSQQRL NYELEWTLSG KPFLTAPGSL
MTAVSQAVRG ITGIDAEFST TGGTSDGRFI APTGAQVVEL GPVNATIHKV NECVAVADLE
ILSRIYSRIL EILLTE
