ID A0A0M4Q5H0_9PSEU Unreviewed; 316 AA.
AC A0A0M4Q5H0;
DT 09-DEC-2015, integrated into UniProtKB/TrEMBL.
DT 09-DEC-2015, sequence version 1.
DT 27-MAR-2024, entry version 40.
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 ORFNames=XF36_25435 {ECO:0000313|EMBL:ALE86067.1};
OS Pseudonocardia sp. HH130629-09.
OC Bacteria; Actinomycetota; Actinomycetes; Pseudonocardiales;
OC Pseudonocardiaceae; Pseudonocardia.
OX NCBI_TaxID=1641402 {ECO:0000313|EMBL:ALE86067.1, ECO:0000313|Proteomes:UP000062082};
RN [1] {ECO:0000313|EMBL:ALE86067.1, ECO:0000313|Proteomes:UP000062082}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HH130629-09 {ECO:0000313|EMBL:ALE86067.1,
RC ECO:0000313|Proteomes:UP000062082};
RX PubMed=26438860; DOI=10.1073/pnas.1515348112;
RA Sit C.S., Van Arnam E.B., Ramadhar T.R.;
RT "Variable genetic architectures produce virtually identical molecules in
RT bacterial symbionts of fungus-growing ants.";
RL Proc. Natl. Acad. Sci. U.S.A. 112:13150-13154(2015).
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 -!- 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; CP011868; ALE86067.1; -; Genomic_DNA.
DR RefSeq; WP_060713921.1; NZ_CP011868.1.
DR AlphaFoldDB; A0A0M4Q5H0; -.
DR KEGG; pseh:XF36_25435; -.
DR PATRIC; fig|1641402.3.peg.5445; -.
DR OrthoDB; 9813261at2; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000062082; 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; IPR005905; D_ala_D_ala.
DR InterPro; IPR011095; Dala_Dala_lig_C.
DR InterPro; IPR016185; PreATP-grasp_dom_sf.
DR PANTHER; PTHR23132; D-ALANINE--D-ALANINE LIGASE; 1.
DR PANTHER; PTHR23132:SF0; D-ALANINE-D-ALANINE LIGASE FAMILY; 1.
DR Pfam; PF07478; Dala_Dala_lig_C; 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.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|PROSITE-ProRule:PRU00409};
KW Cell shape {ECO:0000256|HAMAP-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|HAMAP-Rule:MF_00047, ECO:0000313|EMBL:ALE86067.1};
KW Magnesium {ECO:0000256|PIRSR:PIRSR039102-3};
KW Manganese {ECO:0000256|PIRSR:PIRSR039102-3};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR039102-3};
KW Nucleotide-binding {ECO:0000256|PROSITE-ProRule:PRU00409};
KW Peptidoglycan synthesis {ECO:0000256|HAMAP-Rule:MF_00047};
KW Reference proteome {ECO:0000313|Proteomes:UP000062082}.
FT DOMAIN 102..309
FT /note="ATP-grasp"
FT /evidence="ECO:0000259|PROSITE:PS50975"
FT BINDING 263
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR039102-3"
FT BINDING 276
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR039102-3"
FT BINDING 276
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR039102-3"
FT BINDING 278
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR039102-3"
SQ SEQUENCE 316 AA; 33502 MW; 41348AD591E6BDD4 CRC64;
MSDRTVAVLA GGLSHEREVS LRSGRRLAGA LRANGVDVRE WDVDARLLER LSTDRPDAVS
VALHGGEGEN GAVQQVLELL GIPFVGTPSG ACRRAWDKPS VKAELVRAGL STPDWVALPH
STFRELGAQG VLGAIVDRLR LPLVLKPDQG GSALGVQVVR NAADLPAAMV SCFAYSETVL
VEQFVAGTEV AVSVVHDREE PRALPPVEVE VRSGFYDYTS RYTPGAATFH CPARLPSDIL
DTLADTALAA HRLLGMRDVS RTDAIVDADG HVYVLEMNVS PGLTDTSLLP TAVAADGSDL
ATVYLALVER AAARQG
//
