ID DDL_SHESH Reviewed; 333 AA.
AC A8FUK8;
DT 20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT 13-NOV-2007, sequence version 1.
DT 02-JUN-2021, entry version 82.
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=Ssed_1920;
OS Shewanella sediminis (strain HAW-EB3).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC Shewanellaceae; Shewanella.
OX NCBI_TaxID=425104;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HAW-EB3;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA Tice H., Pitluck S., Chertkov O., Brettin T., Bruce D., Detter J.C.,
RA Han C., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E.,
RA Zhao J.-S., Richardson P.;
RT "Complete sequence of Shewanella sediminis HAW-EB3.";
RL Submitted (AUG-2007) 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; CP000821; ABV36531.1; -; Genomic_DNA.
DR RefSeq; WP_012142266.1; NC_009831.1.
DR SMR; A8FUK8; -.
DR STRING; 425104.Ssed_1920; -.
DR EnsemblBacteria; ABV36531; ABV36531; Ssed_1920.
DR KEGG; sse:Ssed_1920; -.
DR eggNOG; COG1181; Bacteria.
DR HOGENOM; CLU_039268_0_0_6; -.
DR OMA; IDFFLTD; -.
DR OrthoDB; 764798at2; -.
DR BioCyc; SSED425104:G1G9Y-2028-MONOMER; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000002015; 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_1000074793"
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; 37415 MW; 99651CB8BE80013A CRC64;
MSQTNLLLLC GGGGDEHAIS LLSANFFETS LADITGFNVL RVELDADGHY HTKDGDICEL
TNRKQIRFED ESKRPWPVDY VIPCIHGYPG ETGDIQSYFE LINLPYFGCD SEASRNCFNK
VTAKMWFSAL GIPNTPYIFL NEFNDDAISQ TEQALETWGS VFIKAASQGS SVGCYRVDSI
DELASSLKEA FSYSPYVVVE KTIHARELEV AAYELDGEIV ATKPGEIICA SNTFYTFDEK
YAADSQAETK VEADISDELS REIREYAVKV FKGMKLSHLS RIDFFLTDEN EILLNEINTF
PGLTPISMFP KMLQNHGDDF TEYLYSNIKS QLI
//
