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Database: UniProt/SWISS-PROT
Entry: DDL_STRGC
LinkDB: DDL_STRGC
Original site: DDL_STRGC 
ID   DDL_STRGC               Reviewed;         348 AA.
AC   A8AY66;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   23-OCT-2007, sequence version 1.
DT   22-NOV-2017, entry version 75.
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=SGO_1447;
OS   Streptococcus gordonii (strain Challis / ATCC 35105 / BCRC 15272 / CH1
OS   / DL1 / V288).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=467705;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Challis / ATCC 35105 / BCRC 15272 / CH1 / DL1 / V288;
RX   PubMed=17720781; DOI=10.1128/JB.01023-07;
RA   Vickerman M.M., Iobst S., Jesionowski A.M., Gill S.R.;
RT   "Genome-wide transcriptional changes in Streptococcus gordonii in
RT   response to competence signaling peptide.";
RL   J. Bacteriol. 189:7799-7807(2007).
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:
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.
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}.
DR   EMBL; CP000725; ABV09351.1; -; Genomic_DNA.
DR   RefSeq; WP_012130527.1; NC_009785.1.
DR   ProteinModelPortal; A8AY66; -.
DR   SMR; A8AY66; -.
DR   STRING; 467705.SGO_1447; -.
DR   EnsemblBacteria; ABV09351; ABV09351; SGO_1447.
DR   GeneID; 25052352; -.
DR   KEGG; sgo:SGO_1447; -.
DR   eggNOG; ENOG4105CPF; Bacteria.
DR   eggNOG; COG1181; LUCA.
DR   HOGENOM; HOG000011593; -.
DR   KO; K01921; -.
DR   OMA; YETKYTE; -.
DR   OrthoDB; POG091H06GK; -.
DR   UniPathway; UPA00219; -.
DR   Proteomes; UP000001131; 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-EC.
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-UniPathway.
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;
KW   Complete proteome; Cytoplasm; Ligase; Magnesium; Manganese;
KW   Metal-binding; Nucleotide-binding; Peptidoglycan synthesis;
KW   Reference proteome.
FT   CHAIN         1    348       D-alanine--D-alanine ligase.
FT                                /FTId=PRO_1000074800.
FT   DOMAIN      132    334       ATP-grasp. {ECO:0000255|HAMAP-
FT                                Rule:MF_00047}.
FT   NP_BIND     162    217       ATP. {ECO:0000255|HAMAP-Rule:MF_00047}.
FT   METAL       288    288       Magnesium or manganese 1.
FT                                {ECO:0000255|HAMAP-Rule:MF_00047}.
FT   METAL       301    301       Magnesium or manganese 1.
FT                                {ECO:0000255|HAMAP-Rule:MF_00047}.
FT   METAL       301    301       Magnesium or manganese 2.
FT                                {ECO:0000255|HAMAP-Rule:MF_00047}.
FT   METAL       303    303       Magnesium or manganese 2.
FT                                {ECO:0000255|HAMAP-Rule:MF_00047}.
SQ   SEQUENCE   348 AA;  38643 MW;  C702496CEA815811 CRC64;
     MAKKSLILLY GGRSAEREVS VLSAESVMRA INYDLFSVKT YFITKEGDFI KTQEFSSKPA
     EDVRLMTNDT VDMSRKIKPS DIYEEGAVVF PVLHGPMGED GSIQGFLEVL KMPYVGCNIL
     SSSLAMDKIT TKRVLESAGI AQVPYVALVD GEDLEQKIQE IEEKLSYPVF TKPSNMGSSV
     GISKSDNQEE LRASLDLAFK YDSRVLVEQG VTAREIEVGL LGNADVKSSL PGEVVKDVAF
     YDYQAKYIDN KITMAIPAQL PEGVVNTMRQ NAEIAFRAIG GLGLSRCDFF YTEDGQVFLN
     ELNTMPGFTQ WSMYPLLWEN MGLAYPDLIE KLVALAEEAF AKREAHLL
//
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