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Database: UniProt/SWISS-PROT
Entry: DDL_VIBCH
LinkDB: DDL_VIBCH
Original site: DDL_VIBCH 
ID   DDL_VIBCH               Reviewed;         334 AA.
AC   Q9KM17;
DT   02-AUG-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   18-JUL-2018, entry version 106.
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};
GN   OrderedLocusNames=VC_A0572;
OS   Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales;
OC   Vibrionaceae; Vibrio.
OX   NCBI_TaxID=243277;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 39315 / El Tor Inaba N16961;
RX   PubMed=10952301; DOI=10.1038/35020000;
RA   Heidelberg J.F., Eisen J.A., Nelson W.C., Clayton R.A., Gwinn M.L.,
RA   Dodson R.J., Haft D.H., Hickey E.K., Peterson J.D., Umayam L.A.,
RA   Gill S.R., Nelson K.E., Read T.D., Tettelin H., Richardson D.L.,
RA   Ermolaeva M.D., Vamathevan J.J., Bass S., Qin H., Dragoi I.,
RA   Sellers P., McDonald L.A., Utterback T.R., Fleischmann R.D.,
RA   Nierman W.C., White O., Salzberg S.L., Smith H.O., Colwell R.R.,
RA   Mekalanos J.J., Venter J.C., Fraser C.M.;
RT   "DNA sequence of both chromosomes of the cholera pathogen Vibrio
RT   cholerae.";
RL   Nature 406:477-483(2000).
CC   -!- FUNCTION: Cell wall formation. {ECO:0000255|HAMAP-Rule:MF_00047}.
CC   -!- CATALYTIC ACTIVITY: ATP + 2 D-alanine = ADP + phosphate + D-
CC       alanyl-D-alanine. {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.
CC       {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; AE003853; AAF96474.1; -; Genomic_DNA.
DR   PIR; A82443; A82443.
DR   RefSeq; NP_232962.1; NC_002506.1.
DR   RefSeq; WP_000169444.1; NC_002506.1.
DR   PDB; 6DGI; X-ray; 2.30 A; A/B=1-334.
DR   PDBsum; 6DGI; -.
DR   ProteinModelPortal; Q9KM17; -.
DR   SMR; Q9KM17; -.
DR   STRING; 243277.VCA0572; -.
DR   DNASU; 2612376; -.
DR   EnsemblBacteria; AAF96474; AAF96474; VC_A0572.
DR   GeneID; 2612376; -.
DR   KEGG; vch:VCA0572; -.
DR   PATRIC; fig|243277.26.peg.3199; -.
DR   eggNOG; ENOG4105CPF; Bacteria.
DR   eggNOG; COG1181; LUCA.
DR   KO; K01921; -.
DR   OMA; RCDFFVI; -.
DR   BioCyc; VCHO:VCA0572-MONOMER; -.
DR   UniPathway; UPA00219; -.
DR   Proteomes; UP000000584; 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; ISS:TIGR.
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; ISS:TIGR.
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   1: Evidence at protein level;
KW   3D-structure; ATP-binding; Cell shape;
KW   Cell wall biogenesis/degradation; Complete proteome; Cytoplasm;
KW   Ligase; Magnesium; Manganese; Metal-binding; Nucleotide-binding;
KW   Peptidoglycan synthesis; Reference proteome.
FT   CHAIN         1    334       D-alanine--D-alanine ligase.
FT                                /FTId=PRO_0000177901.
FT   DOMAIN      121    327       ATP-grasp. {ECO:0000255|HAMAP-
FT                                Rule:MF_00047}.
FT   NP_BIND     151    206       ATP. {ECO:0000255|HAMAP-Rule:MF_00047}.
FT   METAL       281    281       Magnesium or manganese 1.
FT                                {ECO:0000255|HAMAP-Rule:MF_00047}.
FT   METAL       294    294       Magnesium or manganese 1.
FT                                {ECO:0000255|HAMAP-Rule:MF_00047}.
FT   METAL       294    294       Magnesium or manganese 2.
FT                                {ECO:0000255|HAMAP-Rule:MF_00047}.
FT   METAL       296    296       Magnesium or manganese 2.
FT                                {ECO:0000255|HAMAP-Rule:MF_00047}.
SQ   SEQUENCE   334 AA;  37318 MW;  B7581B22D766818B CRC64;
     MTKTTILLLC GGGSSEHEIS LVSANYIQQQ LELTPEFHVI RVEMKKEGWF SEQGALVYLD
     TNSATLNSDK ASYPIDFVVP CIHGFPGETG DIQSMLELAG IPYLGCGPEA SANSFNKITS
     KLWYDALDIP NTPYLFLTQN TPSSIDKAKQ AFGHWGSIFV KAARQGSSVG CYKVTTEDQI
     APAIEAAFGF SEQVLVEQAV KPRELEVSAY EMNGKLYISK PGEVIAPEGT FYSYEEKYSA
     NSHARTVLEA ENLTEKHKEL IQTYAERVFI HMKLRHLSRI DFFLTQEGQI YLNEVNTFPG
     MTPISMFPKM LEHNGHRFSE FLVQCVTNTL VNAK
//
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