ID I9V633_HELPX Unreviewed; 347 AA.
AC I9V633;
DT 03-OCT-2012, integrated into UniProtKB/TrEMBL.
DT 03-OCT-2012, sequence version 1.
DT 27-MAR-2024, entry version 50.
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:EJB89476.1};
GN ORFNames=HPHPH18_0965 {ECO:0000313|EMBL:EJB89476.1};
OS Helicobacter pylori Hp H-18.
OC Bacteria; Campylobacterota; Epsilonproteobacteria; Campylobacterales;
OC Helicobacteraceae; Helicobacter.
OX NCBI_TaxID=992065 {ECO:0000313|EMBL:EJB89476.1, ECO:0000313|Proteomes:UP000003681};
RN [1] {ECO:0000313|EMBL:EJB89476.1, ECO:0000313|Proteomes:UP000003681}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Hp H-18 {ECO:0000313|EMBL:EJB89476.1,
RC ECO:0000313|Proteomes:UP000003681};
RA Blanchard T.G., Czinn S.J., McCracken C., Abolude K., Maroo A.,
RA Santana-Cruz I., Tallon L.J., Ficke F.W.F.;
RT "Genome sequence of Helicobacter pylori Hp H-18.";
RL Submitted (APR-2012) to the EMBL/GenBank/DDBJ databases.
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 -!- 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}.
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:EJB89476.1}.
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DR EMBL; AKPD01000011; EJB89476.1; -; Genomic_DNA.
DR RefSeq; WP_000393664.1; NZ_AKPD01000011.1.
DR AlphaFoldDB; I9V633; -.
DR PATRIC; fig|992065.3.peg.973; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000003681; Unassembled WGS sequence.
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:InterPro.
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: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 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 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 134..332
FT /note="ATP-grasp"
FT /evidence="ECO:0000259|PROSITE:PS50975"
SQ SEQUENCE 347 AA; 39765 MW; 2FCA151B290AD07E CRC64;
MEFCVLFGGA SFEHEISIVS AIALKGVLKD RIKYFIFLDE NHHFYLIEES NMHSKYFAQI
KEKKLPPLIL THNGLLKNSF LGAKTIELPL VINLVHGGDG EDGKLASLLE FYRIAFIGPR
IEASVLSYNK YLTKLYAKDL GIKALDYVLL NEKNRTNTLD LIEFNFPFIV KPSNAGSSLG
VSVVKEEKEL SYALDSAFEY SKEVLIEPFI QGVKEYNLAG CKIKKDFCFS YIEEPNKQEF
LDFKQKYLDF SRNKAPKANL SNALEEQLKE NFKKLYNDLF DGAIIRCDFF VIENEVYLNE
INPIPGSLAN YLFDDFKTTL EHLAQSLPKT PKIQVKNSYL LQIQKNK
//
