GenomeNet

Database: UniProt
Entry: B2GAV5
LinkDB: B2GAV5
Original site: B2GAV5 
ID   DDL_LACF3               Reviewed;         377 AA.
AC   B2GAV5;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   10-JUN-2008, sequence version 1.
DT   16-JAN-2019, entry version 68.
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=LAF_0451;
OS   Lactobacillus fermentum (strain NBRC 3956 / LMG 18251).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae;
OC   Lactobacillus.
OX   NCBI_TaxID=334390;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NBRC 3956 / LMG 18251;
RX   PubMed=18487258; DOI=10.1093/dnares/dsn009;
RA   Morita H., Toh H., Fukuda S., Horikawa H., Oshima K., Suzuki T.,
RA   Murakami M., Hisamatsu S., Kato Y., Takizawa T., Fukuoka H.,
RA   Yoshimura T., Itoh K., O'Sullivan D.J., McKay L.L., Ohno H.,
RA   Kikuchi J., Masaoka T., Hattori M.;
RT   "Comparative genome analysis of Lactobacillus reuteri and
RT   Lactobacillus fermentum reveal a genomic island for reuterin and
RT   cobalamin production.";
RL   DNA Res. 15:151-161(2008).
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.
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; AP008937; BAG26787.1; -; Genomic_DNA.
DR   RefSeq; WP_012390927.1; NC_010610.1.
DR   ProteinModelPortal; B2GAV5; -.
DR   SMR; B2GAV5; -.
DR   EnsemblBacteria; BAG26787; BAG26787; LAF_0451.
DR   GeneID; 6232751; -.
DR   KEGG; lfe:LAF_0451; -.
DR   PATRIC; fig|334390.5.peg.489; -.
DR   HOGENOM; HOG000011593; -.
DR   KO; K01921; -.
DR   OMA; YETKYTE; -.
DR   OrthoDB; 764798at2; -.
DR   BioCyc; LFER334390:G1G2I-522-MONOMER; -.
DR   UniPathway; UPA00219; -.
DR   Proteomes; UP000001697; 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;
KW   Complete proteome; Cytoplasm; Ligase; Magnesium; Manganese;
KW   Metal-binding; Nucleotide-binding; Peptidoglycan synthesis.
FT   CHAIN         1    377       D-alanine--D-alanine ligase.
FT                                /FTId=PRO_1000091190.
FT   DOMAIN      141    347       ATP-grasp. {ECO:0000255|HAMAP-
FT                                Rule:MF_00047}.
FT   NP_BIND     171    226       ATP. {ECO:0000255|HAMAP-Rule:MF_00047}.
FT   METAL       301    301       Magnesium or manganese 1.
FT                                {ECO:0000255|HAMAP-Rule:MF_00047}.
FT   METAL       314    314       Magnesium or manganese 1.
FT                                {ECO:0000255|HAMAP-Rule:MF_00047}.
FT   METAL       314    314       Magnesium or manganese 2.
FT                                {ECO:0000255|HAMAP-Rule:MF_00047}.
FT   METAL       316    316       Magnesium or manganese 2.
FT                                {ECO:0000255|HAMAP-Rule:MF_00047}.
SQ   SEQUENCE   377 AA;  42345 MW;  426A4E0283EBC16B CRC64;
     MTEKKLHVAL LFGGNSSEHD VSKRSAHNIY DGMDKDKYDV SIFMFTKDGI LLDNEASQRI
     FDGEPEDQVV QEAYQKMDLD APLAPIAALS TVKEIDFFYP VIHGNLGEDG TVQGLFRLLK
     KPYIGSGIAS SAMSFDKDLT KRILNQAGIR NTKYLLVTPQ NKDQYSWSRI KEELGDLVFV
     KPAKQGSSVG IHKVDTEEEY ETAMKDAFTY DYKVLVEAGI KNPREIEISI LGNENPIASK
     LGGIRVPEGD EFYDYENKFV DASGVVFDLP VIVDDDLAKE ITDMALKAYE ALGMKGMARI
     DFLVDEDGVP YLGEPNTLPG FTNISLYPQM WNISGISYSE LIDRLIQLGI EEFEYEGQLR
     YDFKALGVEK VGEKRYN
//
DBGET integrated database retrieval system