ID DDL_SHEHH Reviewed; 333 AA.
AC B0TRK1;
DT 20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT 08-APR-2008, sequence version 1.
DT 02-DEC-2020, entry version 76.
DE RecName: Full=D-alanine--D-alanine ligase {ECO:0000255|HAMAP-Rule:MF_00047};
DE EC=6.3.2.4 {ECO:0000255|HAMAP-Rule:MF_00047};
DE AltName: Full=D-Ala-D-Ala ligase {ECO:0000255|HAMAP-Rule:MF_00047};
DE AltName: Full=D-alanylalanine synthetase {ECO:0000255|HAMAP-Rule:MF_00047};
GN Name=ddl {ECO:0000255|HAMAP-Rule:MF_00047}; OrderedLocusNames=Shal_1854;
OS Shewanella halifaxensis (strain HAW-EB4).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC Shewanellaceae; Shewanella.
OX NCBI_TaxID=458817;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HAW-EB4;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA Bruce D., Goodwin L., Pitluck S., Sims D., Brettin T., Detter J.C., Han C.,
RA Kuske C.R., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA Kim E., Zhao J.-S., Richardson P.;
RT "Complete sequence of Shewanella halifaxensis HAW-EB4.";
RL Submitted (JAN-2008) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Cell wall formation. {ECO:0000255|HAMAP-Rule:MF_00047}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + 2 D-alanine = ADP + D-alanyl-D-alanine + H(+) +
CC phosphate; Xref=Rhea:RHEA:11224, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:57416,
CC ChEBI:CHEBI:57822, ChEBI:CHEBI:456216; EC=6.3.2.4;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00047};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035; Evidence={ECO:0000250};
CC Note=Binds 2 magnesium or manganese ions per subunit. {ECO:0000250};
CC -!- PATHWAY: Cell wall biogenesis; peptidoglycan biosynthesis.
CC {ECO:0000255|HAMAP-Rule:MF_00047}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00047}.
CC -!- SIMILARITY: Belongs to the D-alanine--D-alanine ligase family.
CC {ECO:0000255|HAMAP-Rule:MF_00047}.
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DR EMBL; CP000931; ABZ76419.1; -; Genomic_DNA.
DR RefSeq; WP_012276951.1; NC_010334.1.
DR SMR; B0TRK1; -.
DR STRING; 458817.Shal_1854; -.
DR EnsemblBacteria; ABZ76419; ABZ76419; Shal_1854.
DR KEGG; shl:Shal_1854; -.
DR eggNOG; COG1181; Bacteria.
DR HOGENOM; CLU_039268_0_0_6; -.
DR OMA; IDFFLTD; -.
DR OrthoDB; 764798at2; -.
DR BioCyc; SHAL458817:G1GB1-1938-MONOMER; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000001317; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0008716; F:D-alanine-D-alanine ligase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0071555; P:cell wall organization; IEA:UniProtKB-KW.
DR GO; GO:0009252; P:peptidoglycan biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0008360; P:regulation of cell shape; IEA:UniProtKB-KW.
DR Gene3D; 3.30.1490.20; -; 1.
DR HAMAP; MF_00047; Dala_Dala_lig; 1.
DR InterPro; IPR011761; ATP-grasp.
DR InterPro; IPR013815; ATP_grasp_subdomain_1.
DR InterPro; IPR000291; D-Ala_lig_Van_CS.
DR InterPro; IPR005905; D_ala_D_ala.
DR InterPro; IPR011095; Dala_Dala_lig_C.
DR InterPro; IPR011127; Dala_Dala_lig_N.
DR InterPro; IPR016185; PreATP-grasp_dom_sf.
DR Pfam; PF07478; Dala_Dala_lig_C; 1.
DR Pfam; PF01820; Dala_Dala_lig_N; 1.
DR PIRSF; PIRSF039102; Ddl/VanB; 1.
DR SUPFAM; SSF52440; SSF52440; 1.
DR TIGRFAMs; TIGR01205; D_ala_D_alaTIGR; 1.
DR PROSITE; PS50975; ATP_GRASP; 1.
DR PROSITE; PS00843; DALA_DALA_LIGASE_1; 1.
DR PROSITE; PS00844; DALA_DALA_LIGASE_2; 1.
PE 3: Inferred from homology;
KW ATP-binding; Cell shape; Cell wall biogenesis/degradation; Cytoplasm;
KW Ligase; Magnesium; Manganese; Metal-binding; Nucleotide-binding;
KW Peptidoglycan synthesis.
FT CHAIN 1..333
FT /note="D-alanine--D-alanine ligase"
FT /id="PRO_1000074788"
FT DOMAIN 124..329
FT /note="ATP-grasp"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047"
FT NP_BIND 154..209
FT /note="ATP"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047"
FT METAL 283
FT /note="Magnesium or manganese 1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047"
FT METAL 296
FT /note="Magnesium or manganese 1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047"
FT METAL 296
FT /note="Magnesium or manganese 2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047"
FT METAL 298
FT /note="Magnesium or manganese 2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047"
SQ SEQUENCE 333 AA; 37583 MW; 8897FB4F2AC845B8 CRC64;
MTQKNLLLLC GGGGDEHSIS LLSANFFETQ LATLPHFNVL RVELNAKGQY RTQAGELCEL
TNSKQIRFND QSKAPWDVDY VIPCIHGYPG ETGDIQSYFE LINLPYFGCD SEASSNCFNK
VTAKMWFSAL GIRNTPYIFL NEFNQQAIEE TERALEKWGS IFIKAASQGS SVGCYRVDNK
EQLANSLEEA FKYSPYVVVE KTINARELEV AAYEVDGEII ATKPGEIICA SNTFYSFDEK
YAENSQAQTV IEADVDEVIA KQIQEYAIKA FKGMKLRHLS RIDFFLTDEN EILLNEINTF
PGQTQISMFP KMLQNHGHNF AQYLSGNIMA QLK
//
