ID A0A4U8V8E8_9BURK Unreviewed; 320 AA.
AC A0A4U8V8E8;
DT 31-JUL-2019, integrated into UniProtKB/TrEMBL.
DT 31-JUL-2019, sequence version 1.
DT 18-JUN-2025, entry version 24.
DE RecName: Full=D-alanine--D-alanine ligase {ECO:0000256|ARBA:ARBA00012216, ECO:0000256|HAMAP-Rule:MF_00047};
DE EC=6.3.2.4 {ECO:0000256|ARBA:ARBA00012216, ECO:0000256|HAMAP-Rule:MF_00047};
DE AltName: Full=D-Ala-D-Ala ligase {ECO:0000256|HAMAP-Rule:MF_00047};
DE AltName: Full=D-alanylalanine synthetase {ECO:0000256|HAMAP-Rule:MF_00047};
GN Name=ddl {ECO:0000256|HAMAP-Rule:MF_00047};
GN ORFNames=MW7_009775 {ECO:0000313|EMBL:TMS58040.1};
OS Burkholderiaceae bacterium PBA.
OC Bacteria; Pseudomonadati; Pseudomonadota; Betaproteobacteria;
OC Burkholderiales; Burkholderiaceae.
OX NCBI_TaxID=795666 {ECO:0000313|EMBL:TMS58040.1, ECO:0000313|Proteomes:UP000004277};
RN [1] {ECO:0000313|EMBL:TMS58040.1, ECO:0000313|Proteomes:UP000004277}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PBA {ECO:0000313|EMBL:TMS58040.1,
RC ECO:0000313|Proteomes:UP000004277};
RA Gan H.M.;
RT "Revised genome assembly of Burkholderiaceae (previously Ralstonia) sp.
RT PBA.";
RL Submitted (MAY-2019) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Cell wall formation. {ECO:0000256|ARBA:ARBA00003921,
CC ECO:0000256|HAMAP-Rule:MF_00047}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 D-alanine + ATP = D-alanyl-D-alanine + ADP + phosphate +
CC H(+); Xref=Rhea:RHEA:11224, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:57416, ChEBI:CHEBI:57822,
CC ChEBI:CHEBI:456216; EC=6.3.2.4;
CC Evidence={ECO:0000256|ARBA:ARBA00047614, ECO:0000256|HAMAP-
CC Rule:MF_00047};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|PIRSR:PIRSR039102-3};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|PIRSR:PIRSR039102-3};
CC Note=Binds 2 magnesium or manganese ions per subunit.
CC {ECO:0000256|PIRSR:PIRSR039102-3};
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|ARBA:ARBA00001936};
CC -!- PATHWAY: Cell wall biogenesis; peptidoglycan biosynthesis.
CC {ECO:0000256|HAMAP-Rule:MF_00047}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC ECO:0000256|HAMAP-Rule:MF_00047}.
CC -!- SIMILARITY: Belongs to the D-alanine--D-alanine ligase family.
CC {ECO:0000256|ARBA:ARBA00010871, ECO:0000256|HAMAP-Rule:MF_00047}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:TMS58040.1}.
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DR EMBL; AKCV02000016; TMS58040.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A4U8V8E8; -.
DR STRING; 795666.MW7_3104; -.
DR OrthoDB; 9813261at2; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000004277; Unassembled WGS sequence.
DR GO; GO:0005829; C:cytosol; IEA:TreeGrafter.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
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 FunFam; 3.40.50.20:FF:000013; D-alanine--D-alanine ligase; 1.
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 NCBIfam; NF002378; PRK01372.1; 1.
DR PANTHER; PTHR23132; D-ALANINE--D-ALANINE LIGASE; 1.
DR PANTHER; PTHR23132:SF23; D-ALANINE--D-ALANINE LIGASE B; 1.
DR Pfam; PF07478; Dala_Dala_lig_C; 1.
DR Pfam; PF01820; Dala_Dala_lig_N; 1.
DR PIRSF; PIRSF039102; Ddl/VanB; 2.
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 {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PROSITE-
KW ProRule:PRU00409};
KW Cell shape {ECO:0000256|ARBA:ARBA00022960, ECO:0000256|HAMAP-
KW Rule:MF_00047};
KW Cell wall biogenesis/degradation {ECO:0000256|ARBA:ARBA00023316,
KW ECO:0000256|HAMAP-Rule:MF_00047};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00047};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_00047};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|PIRSR:PIRSR039102-3};
KW Manganese {ECO:0000256|ARBA:ARBA00023211, ECO:0000256|PIRSR:PIRSR039102-3};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR039102-3};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|PROSITE-
KW ProRule:PRU00409};
KW Peptidoglycan synthesis {ECO:0000256|ARBA:ARBA00022984, ECO:0000256|HAMAP-
KW Rule:MF_00047}; Reference proteome {ECO:0000313|Proteomes:UP000004277}.
FT DOMAIN 105..305
FT /note="ATP-grasp"
FT /evidence="ECO:0000259|PROSITE:PS50975"
FT ACT_SITE 19
FT /evidence="ECO:0000256|PIRSR:PIRSR039102-1"
FT ACT_SITE 147
FT /evidence="ECO:0000256|PIRSR:PIRSR039102-1"
FT ACT_SITE 283
FT /evidence="ECO:0000256|PIRSR:PIRSR039102-1"
FT BINDING 258
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR039102-3"
FT BINDING 272
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR039102-3"
FT BINDING 272
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR039102-3"
FT BINDING 274
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR039102-3"
SQ SEQUENCE 320 AA; 34381 MW; 1105F66CE32B0A1F CRC64;
MNPADFGKVG VLFGGRSAER EVSLMSGNGV LAALKSRGVD AHAFDPATQS LGDLATAGFK
RVFIALHGRY GEDGTIQGAL EMLGIPYTGS GVLASALAMD KQATKRLWMS HGLPTPKFRM
LRADSDWNDV VADLGLPLIV KPAREGSSIG LTKVTDATML PAAYARAAKL DRDVIAETFI
EGDELTCPVV GTGAEARALP VVRIVAPEAN YDYQNKYFKD DVRYLCPSGL APEVEAEVQR
LVVESYRVLG CRGWGRADVM LSHANGKPYL LEMNPSPGMT SHSLVPMAAR AAGISYEDFA
LQVLADAQLD LRPTQDWKPD
//
