ID DDL_THEMA Reviewed; 303 AA. AC P46805; DT 01-NOV-1995, integrated into UniProtKB/Swiss-Prot. DT 30-MAY-2000, sequence version 2. DT 27-MAR-2024, entry version 159. 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=TM_0259; OS Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 OS / MSB8). OC Bacteria; Thermotogota; Thermotogae; Thermotogales; Thermotogaceae; OC Thermotoga. OX NCBI_TaxID=243274; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8; RX PubMed=10360571; DOI=10.1038/20601; RA Nelson K.E., Clayton R.A., Gill S.R., Gwinn M.L., Dodson R.J., Haft D.H., RA Hickey E.K., Peterson J.D., Nelson W.C., Ketchum K.A., McDonald L.A., RA Utterback T.R., Malek J.A., Linher K.D., Garrett M.M., Stewart A.M., RA Cotton M.D., Pratt M.S., Phillips C.A., Richardson D.L., Heidelberg J.F., RA Sutton G.G., Fleischmann R.D., Eisen J.A., White O., Salzberg S.L., RA Smith H.O., Venter J.C., Fraser C.M.; RT "Evidence for lateral gene transfer between Archaea and Bacteria from RT genome sequence of Thermotoga maritima."; RL Nature 399:323-329(1999). RN [2] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-118. RC STRAIN=ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8; RX PubMed=8547314; DOI=10.1016/0167-4781(96)83596-2; RA Bouthier de la Tour C., Kaltoum H., Portemer C., Confalonieri F., Huber R., RA Duguet M.; RT "Cloning and sequencing of the gene coding for topoisomerase I from the RT extremely thermophilic eubacterium, Thermotoga maritima."; RL Biochim. Biophys. Acta 1264:279-283(1995). 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}. CC -!- SEQUENCE CAUTION: CC Sequence=AAA68950.1; Type=Erroneous initiation; Evidence={ECO:0000305}; 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; AE000512; AAD35347.1; -; Genomic_DNA. DR EMBL; U27841; AAA68950.1; ALT_INIT; Genomic_DNA. DR PIR; B72400; B72400. DR RefSeq; NP_228072.1; NC_000853.1. DR RefSeq; WP_010865083.1; NZ_CP011107.1. DR AlphaFoldDB; P46805; -. DR SMR; P46805; -. DR STRING; 243274.TM_0259; -. DR PaxDb; 243274-THEMA_03430; -. DR EnsemblBacteria; AAD35347; AAD35347; TM_0259. DR KEGG; tma:TM0259; -. DR eggNOG; COG1181; Bacteria. DR InParanoid; P46805; -. DR OrthoDB; 9813261at2; -. DR BRENDA; 6.3.2.4; 6331. DR UniPathway; UPA00219; -. DR Proteomes; UP000008183; 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; IBA:GO_Central. 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; IBA:GO_Central. DR GO; GO:0008360; P:regulation of cell shape; IEA:UniProtKB-KW. 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 PANTHER; PTHR23132; D-ALANINE--D-ALANINE LIGASE; 1. DR PANTHER; PTHR23132:SF0; D-ALANINE-D-ALANINE LIGASE FAMILY; 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; Reference proteome. FT CHAIN 1..303 FT /note="D-alanine--D-alanine ligase" FT /id="PRO_0000177896" FT DOMAIN 99..293 FT /note="ATP-grasp" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047" FT BINDING 125..176 FT /ligand="ATP" FT /ligand_id="ChEBI:CHEBI:30616" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047" FT BINDING 248 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /ligand_label="1" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047" FT BINDING 260 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /ligand_label="1" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047" FT BINDING 260 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /ligand_label="2" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047" FT BINDING 262 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /ligand_label="2" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047" SQ SEQUENCE 303 AA; 34250 MW; A6057C711DA77725 CRC64; MRVALLMGGV SREREISLRS GERVKKALEK LGYEHTVFDV REDFLKKVDQ LKSFDVVFNV LHGTFGEDGT LQAILDFLGI RYTGSDAFSS MICFDKLVTY RFLKGTVEIP DFVEIKEFMK TSPLGYPCVV KPRREGSSIG VFVCESDEEF QHALKEDLPR YGSVIVQKYI PGREMTVSIL ETEKGFEILP VLELRPKRRF YDYVAKYTKG ETEFILPAPL NPSEERLVKE MALKAFVEAG CRGFGRVDGI FSDGRFYFLE INTVPGLTET SDLPASAKAG GIEFEELVEI ILKSAFLKEG VRV //