DAPE_COXB1
ID DAPE_COXB1 Reviewed; 374 AA.
AC B6J929;
DT 26-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT 16-DEC-2008, sequence version 1.
DT 03-AUG-2022, entry version 69.
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=CbuK_1592;
OS Coxiella burnetii (strain CbuK_Q154) (Coxiella burnetii (strain Q154)).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Legionellales; Coxiellaceae;
OC Coxiella.
OX NCBI_TaxID=434924;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CbuK_Q154;
RX PubMed=19047403; DOI=10.1128/iai.01141-08;
RA Beare P.A., Unsworth N., Andoh M., Voth D.E., Omsland A., Gilk S.D.,
RA Williams K.P., Sobral B.W., Kupko J.J. III, Porcella S.F., Samuel J.E.,
RA Heinzen R.A.;
RT "Comparative genomics reveal extensive transposon-mediated genomic
RT plasticity and diversity among potential effector proteins within the genus
RT Coxiella.";
RL Infect. Immun. 77:642-656(2009).
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; CP001020; ACJ20745.1; -; Genomic_DNA.
DR RefSeq; WP_005771873.1; NZ_CCXO01000003.1.
DR AlphaFoldDB; B6J929; -.
DR SMR; B6J929; -.
DR KEGG; cbc:CbuK_1592; -.
DR HOGENOM; CLU_021802_4_0_6; -.
DR OMA; LNSHHDT; -.
DR UniPathway; UPA00034; UER00021.
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; Zinc.
FT CHAIN 1..374
FT /note="Succinyl-diaminopimelate desuccinylase"
FT /id="PRO_0000375536"
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 374 AA; 41644 MW; 1F3618B017E8FADC CRC64;
MSETLNLLKQ LIERPSITPN DAGCQTILID RLKSVGFQCE HLPFGEVHNF WAWHGHQSPF
IIFAGHTDVV PPGDETQWHS PPFTPTEKNG YIYGRGAADM KSGLAAMVVA AENFVKQNPD
HNGTIGFIVT SDEEGPAENG TQKVVDYLQQ KNIKLDYCIV GEASSNEKLG DAIKIGRRGS
MHGELTIIGK QGHIAYPHLA DNPIHRSFQA FEALAKTKWD EGNEHFTPTS FQFYNVEAGA
GAANVIPATL KAKFNFRFAP IHTTQQLQQK VERILNYYQL NYDIQWNVSS QPFFSGNGRL
ATFVRQAIQE ICHLNTEPNT YGGTSDGRFI ATTGCEVIEL GPVNKTAHHV NENICIADLE
KLTDIYFRTL QLLT
