ID D4G5D4_BACNB Unreviewed; 354 AA.
AC D4G5D4;
DT 18-MAY-2010, integrated into UniProtKB/TrEMBL.
DT 03-SEP-2014, sequence version 2.
DT 24-JAN-2024, entry version 72.
DE RecName: Full=D-alanine--D-alanine ligase {ECO:0000256|HAMAP-Rule:MF_00047};
DE EC=6.3.2.4 {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 ECO:0000313|EMBL:BAI83940.2};
GN ORFNames=BSNT_06801 {ECO:0000313|EMBL:BAI83940.2};
OS Bacillus subtilis subsp. natto (strain BEST195).
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX NCBI_TaxID=645657 {ECO:0000313|EMBL:BAI83940.2, ECO:0000313|Proteomes:UP000006805};
RN [1] {ECO:0000313|EMBL:BAI83940.2, ECO:0000313|Proteomes:UP000006805}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BEST195 {ECO:0000313|EMBL:BAI83940.2,
RC ECO:0000313|Proteomes:UP000006805};
RX PubMed=20398357; DOI=10.1186/1471-2164-11-243;
RA Nishito Y., Osana Y., Hachiya T., Popendorf K., Toyoda A., Fujiyama A.,
RA Itaya M., Sakakibara Y.;
RT "Whole genome assembly of a natto production strain Bacillus subtilis natto
RT from very short read data.";
RL BMC Genomics 11:243-243(2010).
RN [2] {ECO:0000313|EMBL:BAI83940.2, ECO:0000313|Proteomes:UP000006805}
RP GENOME REANNOTATION.
RC STRAIN=BEST195 {ECO:0000313|EMBL:BAI83940.2,
RC ECO:0000313|Proteomes:UP000006805};
RX PubMed=25329997; DOI=10.1371/journal.pone.0109999;
RA Kamada M., Hase S., Sato K., Toyoda A., Fujiyama A., Sakakibara Y.;
RT "Whole genome complete resequencing of Bacillus subtilis natto by combining
RT long reads with high-quality short reads.";
RL PLoS ONE 9:E109999-E109999(2014).
CC -!- FUNCTION: Cell wall formation. {ECO:0000256|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:0000256|HAMAP-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|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}.
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DR EMBL; AP011541; BAI83940.2; -; Genomic_DNA.
DR AlphaFoldDB; D4G5D4; -.
DR STRING; 86029.AWV81_02575; -.
DR KEGG; bso:BSNT_06801; -.
DR HOGENOM; CLU_039268_0_0_9; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000006805; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
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 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 PANTHER; PTHR23132; D-ALANINE--D-ALANINE LIGASE; 1.
DR PANTHER; PTHR23132:SF25; D-ALANINE--D-ALANINE LIGASE A; 1.
DR Pfam; PF07478; Dala_Dala_lig_C; 1.
DR Pfam; PF01820; Dala_Dala_lig_N; 1.
DR PIRSF; PIRSF039102; Ddl/VanB; 1.
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|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}.
FT DOMAIN 133..338
FT /note="ATP-grasp"
FT /evidence="ECO:0000259|PROSITE:PS50975"
FT BINDING 292
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR039102-3"
FT BINDING 305
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR039102-3"
FT BINDING 305
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR039102-3"
FT BINDING 307
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR039102-3"
SQ SEQUENCE 354 AA; 39102 MW; 7DEFEDC555025FC0 CRC64;
MYGGKSAEHN VSLQTALAVI KALNTEKFDI HPIYITEKGE WVRGARLTEP VSNVKMLQFE
QGGSAFSPAA LNQEMFPQEA SQQNEAIDVV FPLLHGPNGE DGTIQGMLEL LNIPYVGNGV
LASSAGMDKV VMKHLFAQAG LAQAKYAAFL KKDWTRSPKE SCEQVEQELG YPCFVKPANL
GSSVGISKCR NREELQKAFE LAFQYDRKVV VEEGINGREI EIGVLGNDDP KCSVVGEIAP
KTDFYDYKAK YEDGDTDLMI PAIVTDEEYA TISDMAIKAF KAIDGSGLVR ADFFLTADGE
VLINEVNTMP GFTPFSMFPL LWKEAGVEYA DLIEQLVELA KERHAEKQLI KHTF
//