ID DDL_VIBVU Reviewed; 331 AA.
AC Q8D781;
DT 11-JUL-2003, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2003, sequence version 1.
DT 26-FEB-2020, entry version 113.
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=VV2_0280;
OS Vibrio vulnificus (strain CMCP6).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Vibrio.
OX NCBI_TaxID=216895;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CMCP6;
RA Rhee J.H., Kim S.Y., Chung S.S., Kim J.J., Moon Y.H., Jeong H., Choy H.E.;
RT "Complete genome sequence of Vibrio vulnificus CMCP6.";
RL Submitted (DEC-2002) to the EMBL/GenBank/DDBJ databases.
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}.
DR EMBL; AE016796; AAO07245.1; -; Genomic_DNA.
DR RefSeq; WP_011081249.1; NC_004460.2.
DR SMR; Q8D781; -.
DR EnsemblBacteria; AAO07245; AAO07245; VV2_0280.
DR KEGG; vvu:VV2_0280; -.
DR eggNOG; ENOG4105CPF; Bacteria.
DR eggNOG; COG1181; LUCA.
DR HOGENOM; CLU_039268_0_0_6; -.
DR KO; K01921; -.
DR OMA; YNLAGCK; -.
DR BioCyc; VVUL216895:G1GJ4-3507-MONOMER; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000002275; Chromosome 2.
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; Cytoplasm;
KW Ligase; Magnesium; Manganese; Metal-binding; Nucleotide-binding;
KW Peptidoglycan synthesis.
FT CHAIN 1..331
FT /note="D-alanine--D-alanine ligase"
FT /id="PRO_0000177903"
FT DOMAIN 122..328
FT /note="ATP-grasp"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047"
FT NP_BIND 152..207
FT /note="ATP"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047"
FT METAL 282
FT /note="Magnesium or manganese 1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047"
FT METAL 295
FT /note="Magnesium or manganese 1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047"
FT METAL 295
FT /note="Magnesium or manganese 2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047"
FT METAL 297
FT /note="Magnesium or manganese 2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00047"
SQ SEQUENCE 331 AA; 37389 MW; 105D0AFB62882D80 CRC64;
MMRNVLLLCG GGSSEHEISL LSSEYLQQQL GLIENVNVLK VEIKNEGWFD QKERLVYLDI
HTKSVKSDEF NESIHIDFIV PCIHGFPGET GDIQSLFELA GIPYLGCGPE ASSNSFNKIT
SKLWYDAIGI PNTPYLFLTE NNEESHQLSR EAFDKWGKLF VKAARQGSSV GCYSVTKIEQ
LSDAIDKAFG FSHQVLVEKA VKPRELEVSA YEMNGQLHIS KPGEIIAPDG AFYSYDEKYS
AGSHSITEVE AKNLTEQQLA TIQLCSEKVF RQMNLRHLSR IDFFLTSEGE IYLNEVNTFP
GMTKISMFPK MLQHNGHKFH EFLADCIERS L
//
