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Database: UniProt
Entry: A9R122
LinkDB: A9R122
Original site: A9R122 
ID   DDL_YERPG               Reviewed;         306 AA.
AC   A9R122;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   05-FEB-2008, sequence version 1.
DT   29-OCT-2014, entry version 57.
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=YpAngola_A2916;
OS   Yersinia pestis bv. Antiqua (strain Angola).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales;
OC   Enterobacteriaceae; Yersinia.
OX   NCBI_TaxID=349746;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Angola;
RX   PubMed=20061468; DOI=10.1128/JB.01518-09;
RA   Eppinger M., Worsham P.L., Nikolich M.P., Riley D.R., Sebastian Y.,
RA   Mou S., Achtman M., Lindler L.E., Ravel J.;
RT   "Genome sequence of the deep-rooted Yersinia pestis strain Angola
RT   reveals new insights into the evolution and pangenome of the plague
RT   bacterium.";
RL   J. Bacteriol. 192:1685-1699(2010).
CC   -!- FUNCTION: Cell wall formation. {ECO:0000255|HAMAP-Rule:MF_00047}.
CC   -!- CATALYTIC ACTIVITY: ATP + 2 D-alanine = ADP + phosphate + D-
CC       alanyl-D-alanine. {ECO:0000255|HAMAP-Rule:MF_00047}.
CC   -!- COFACTOR: Binds 2 magnesium or manganese ions per subunit.
CC       {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   -!- SIMILARITY: Contains 1 ATP-grasp domain. {ECO:0000255|HAMAP-
CC       Rule:MF_00047}.
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DR   EMBL; CP000901; ABX88319.1; -; Genomic_DNA.
DR   RefSeq; YP_001607293.1; NC_010159.1.
DR   ProteinModelPortal; A9R122; -.
DR   SMR; A9R122; 1-306.
DR   STRING; 349746.YpAngola_A2916; -.
DR   EnsemblBacteria; ABX88319; ABX88319; YpAngola_A2916.
DR   GeneID; 5801388; -.
DR   KEGG; ypg:YpAngola_A2916; -.
DR   PATRIC; 18575353; VBIYerPes97331_3439.
DR   eggNOG; COG1181; -.
DR   HOGENOM; HOG000011592; -.
DR   KO; K01921; -.
DR   OMA; ANDTQYR; -.
DR   OrthoDB; EOG6ND0KB; -.
DR   BioCyc; YPES349746:GHPB-2922-MONOMER; -.
DR   UniPathway; UPA00219; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-HAMAP.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-HAMAP.
DR   GO; GO:0008716; F:D-alanine-D-alanine ligase activity; IEA:UniProtKB-HAMAP.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-HAMAP.
DR   GO; GO:0030145; F:manganese ion binding; IEA:UniProtKB-HAMAP.
DR   GO; GO:0071555; P:cell wall organization; IEA:UniProtKB-KW.
DR   GO; GO:0009252; P:peptidoglycan biosynthetic process; IEA:UniProtKB-HAMAP.
DR   GO; GO:0008360; P:regulation of cell shape; IEA:UniProtKB-KW.
DR   Gene3D; 3.30.1490.20; -; 1.
DR   Gene3D; 3.30.470.20; -; 2.
DR   Gene3D; 3.40.50.20; -; 1.
DR   HAMAP; MF_00047; Dala_Dala_lig; 1.
DR   InterPro; IPR011761; ATP-grasp.
DR   InterPro; IPR013815; ATP_grasp_subdomain_1.
DR   InterPro; IPR013816; ATP_grasp_subdomain_2.
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.
DR   PANTHER; PTHR23132; PTHR23132; 1.
DR   Pfam; PF07478; Dala_Dala_lig_C; 1.
DR   Pfam; PF01820; Dala_Dala_lig_N; 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;
KW   Complete proteome; Cytoplasm; Ligase; Magnesium; Manganese;
KW   Metal-binding; Nucleotide-binding; Peptidoglycan synthesis.
FT   CHAIN         1    306       D-alanine--D-alanine ligase.
FT                                /FTId=PRO_1000091218.
FT   DOMAIN      101    303       ATP-grasp. {ECO:0000255|HAMAP-
FT                                Rule:MF_00047}.
FT   NP_BIND     134    189       ATP. {ECO:0000255|HAMAP-Rule:MF_00047}.
FT   METAL       257    257       Magnesium or manganese 1.
FT                                {ECO:0000255|HAMAP-Rule:MF_00047}.
FT   METAL       270    270       Magnesium or manganese 1.
FT                                {ECO:0000255|HAMAP-Rule:MF_00047}.
FT   METAL       270    270       Magnesium or manganese 2.
FT                                {ECO:0000255|HAMAP-Rule:MF_00047}.
FT   METAL       272    272       Magnesium or manganese 2.
FT                                {ECO:0000255|HAMAP-Rule:MF_00047}.
SQ   SEQUENCE   306 AA;  33150 MW;  C78CFF3D2E11F846 CRC64;
     MAEKVAVLLG GTSAEREVSL LSGQAVLAGL KEAGIDAYGV DTKDFPVTQL KEQGFDKVFI
     ALHGRGGEDG TLQGVLEFLQ LPYTGSGVMA SALTMDKLRT KLVWQALGLP ISPYVALNRQ
     QFETLSPEEL VACVAKLGLP LIVKPSHEGS SVGMSKVDHA SELQKALVEA FQHDSDVLIE
     KWLSGPEFTV AILGDEVLPS IRIQPPGVFY DYDAKYLSDK TQYFCPSGLS DESEQQLAAL
     ALQAYHALDC SGWGRVDVMQ DRDGHFYLLE VNTSPGMTSH SLVPMAARQY GLSFSQLVAR
     ILMLAD
//
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