ID DDL_CHLL2 Reviewed; 363 AA. AC B3EDF4; DT 24-MAR-2009, integrated into UniProtKB/Swiss-Prot. DT 22-JUL-2008, sequence version 1. DT 02-SEP-2026, entry version 90. 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}; GN OrderedLocusNames=Clim_1529; OS Chlorobium limicola (strain DSM 245 / NBRC 103803 / 6330). OC Bacteria; Pseudomonadati; Chlorobiota; Chlorobiia; Chlorobiales; OC Chlorobiaceae; Chlorobium/Pelodictyon group; Chlorobium. OX NCBI_TaxID=290315; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=DSM 245 / NBRC 103803 / 6330; RG US DOE Joint Genome Institute; RA Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., RA Bruce D., Goodwin L., Pitluck S., Schmutz J., Larimer F., Land M., RA Hauser L., Kyrpides N., Ovchinnikova G., Zhao F., Li T., Liu Z., RA Overmann J., Bryant D.A., Richardson P.; RT "Complete sequence of Chlorobium limicola DSM 245."; RL Submitted (MAY-2008) to the EMBL/GenBank/DDBJ databases. CC -!- FUNCTION: Cell wall formation. {ECO:0000255|HAMAP-Rule:MF_00047}. CC -!- CATALYTIC ACTIVITY: CC Reaction=2 D-alanine + ATP = D-alanyl-D-alanine + ADP + phosphate + CC H(+); Xref=Rhea:RHEA:11224, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, CC ChEBI:CHEBI:43474, ChEBI:CHEBI:57416, ChEBI:CHEBI:57822, CC ChEBI:CHEBI:456216; EC=6.3.2.4; Evidence={ECO:0000255|HAMAP- CC 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}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; CP001097; ACD90579.1; -; Genomic_DNA. DR RefSeq; WP_012466455.1; NC_010803.1. DR AlphaFoldDB; B3EDF4; -. DR SMR; B3EDF4; -. DR STRING; 290315.Clim_1529; -. DR KEGG; cli:Clim_1529; -. DR eggNOG; COG1181; Bacteria. DR HOGENOM; CLU_039268_0_0_10; -. DR OrthoDB; 9813261at2; -. DR UniPathway; UPA00219; -. DR GO; GO:0005829; C:cytosol; IEA:TreeGrafter. DR GO; GO:0005524; F:ATP binding; IEA:InterPro. DR GO; GO:0008716; F:D-alanine-D-alanine ligase activity; IEA:UniProtKB-UniRule. DR GO; GO:0046872; F:metal ion binding; IEA:InterPro. DR GO; GO:0009252; P:peptidoglycan biosynthetic process; IEA:UniProtKB-UniRule. DR FunFam; 3.30.1490.20:FF:000007; D-alanine--D-alanine ligase; 1. DR FunFam; 3.30.470.20:FF:000008; D-alanine--D-alanine ligase; 1. DR Gene3D; 3.40.50.20; -; 1. DR Gene3D; 3.30.1490.20; ATP-grasp fold, A domain; 1. DR Gene3D; 3.30.470.20; ATP-grasp fold, B domain; 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 NCBIfam; TIGR01205; D_ala_D_alaTIGR; 1. DR NCBIfam; NF002378; PRK01372.1; 1. DR NCBIfam; NF002528; PRK01966.1-4; 1. DR PANTHER; PTHR23132; D-ALANINE--D-ALANINE LIGASE; 1. DR PANTHER; PTHR23132:SF25; D-ALANINE--D-ALANINE LIGASE A; 1. DR Pfam; PF07478; Dala_Dala_lig_C; 1. DR Pfam; PF01820; Dala_Dala_lig_N; 1. DR PIRSF; PIRSF039102; Ddl/VanB; 1. DR SUPFAM; SSF56059; Glutathione synthetase ATP-binding domain-like; 1. DR SUPFAM; SSF52440; PreATP-grasp domain; 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..363 FT /note="D-alanine--D-alanine ligase" FT /id="PRO_1000091169" FT DOMAIN 146..352 FT /note="ATP-grasp" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047" FT BINDING 179..234 FT /ligand="ATP" FT /ligand_id="ChEBI:CHEBI:30616" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047" FT BINDING 305 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /ligand_label="1" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047" FT BINDING 319 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /ligand_label="1" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047" FT BINDING 319 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /ligand_label="2" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047" FT BINDING 321 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /ligand_label="2" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047" SQ SEQUENCE 363 AA; 38980 MW; 02D032C73D23E0E3 CRC64; MSKTTIALLF GGKSTEHEIS IISARSISGA IDRERYRVVP VYITHEGAWF SGDSAAEILS LDLSSIMRKS SVGNTETLLR EMIRNSAEKP FDFNFRAAGI DVVFIALHGS YGEDGRVQGL LDTMGIPYTG CGVSASAIAM DKALTKLCAA DAGVATAPSI TLDADSYLAD PEPVHELVDS TFGYPLFVKP ASLGSSVGIS KVHLPAALPE ALKVACSYDR KILVEAAVSG KEIEVAVLGN DRPVASVPGE VEPGSDFYDF QDKYIHNTAK TFIPARLPDK LLDSVRCSAI TVYKALGCRG MSRVDFFVNE ENGSIVLNEI NTIPGFTDIS MYPKLFEASG IPFTALIDKL LHYAQEKPEA AGR //