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Database: UniProt/TrEMBL
Entry: E3PFJ8_ECOH1
LinkDB: E3PFJ8_ECOH1
Original site: E3PFJ8_ECOH1 
ID   E3PFJ8_ECOH1            Unreviewed;       364 AA.
AC   E3PFJ8;
DT   11-JAN-2011, integrated into UniProtKB/TrEMBL.
DT   11-JAN-2011, sequence version 1.
DT   22-NOV-2017, entry version 53.
DE   RecName: Full=D-alanine--D-alanine ligase {ECO:0000256|HAMAP-Rule:MF_00047, ECO:0000256|SAAS:SAAS00910572};
DE            EC=6.3.2.4 {ECO:0000256|HAMAP-Rule:MF_00047, ECO:0000256|SAAS:SAAS00910572};
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   OrderedLocusNames=ETEC_0434 {ECO:0000313|EMBL:CBI99939.1};
OS   Escherichia coli O78:H11 (strain H10407 / ETEC).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=316401 {ECO:0000313|EMBL:CBI99939.1, ECO:0000313|Proteomes:UP000006877};
RN   [1] {ECO:0000313|EMBL:CBI99939.1, ECO:0000313|Proteomes:UP000006877}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=H10407 / ETEC {ECO:0000313|Proteomes:UP000006877};
RX   PubMed=20802035; DOI=10.1128/JB.00710-10;
RA   Crossman L.C., Chaudhuri R.R., Beatson S.A., Wells T.J., Desvaux M.,
RA   Cunningham A.F., Petty N.K., Mahon V., Brinkley C., Hobman J.L.,
RA   Savarino S.J., Turner S.M., Pallen M.J., Penn C.W., Parkhill J.,
RA   Turner A.K., Johnson T.J., Thomson N.R., Smith S.G., Henderson I.R.;
RT   "A commensal gone bad: complete genome sequence of the prototypical
RT   enterotoxigenic Escherichia coli strain H10407.";
RL   J. Bacteriol. 192:5822-5831(2010).
CC   -!- FUNCTION: Cell wall formation. {ECO:0000256|HAMAP-Rule:MF_00047,
CC       ECO:0000256|SAAS:SAAS00910576}.
CC   -!- CATALYTIC ACTIVITY: ATP + 2 D-alanine = ADP + phosphate + D-
CC       alanyl-D-alanine. {ECO:0000256|HAMAP-Rule:MF_00047,
CC       ECO:0000256|SAAS:SAAS00910566}.
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|SAAS:SAAS00910564};
CC   -!- PATHWAY: Cell wall biogenesis; peptidoglycan biosynthesis.
CC       {ECO:0000256|HAMAP-Rule:MF_00047, ECO:0000256|SAAS:SAAS00910582}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00047,
CC       ECO:0000256|SAAS:SAAS00644680}.
CC   -!- SIMILARITY: Belongs to the D-alanine--D-alanine ligase family.
CC       {ECO:0000256|HAMAP-Rule:MF_00047, ECO:0000256|SAAS:SAAS00910642}.
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DR   EMBL; FN649414; CBI99939.1; -; Genomic_DNA.
DR   RefSeq; WP_000413677.1; NC_017633.1.
DR   ProteinModelPortal; E3PFJ8; -.
DR   SMR; E3PFJ8; -.
DR   EnsemblBacteria; CBI99939; CBI99939; ETEC_0434.
DR   KEGG; elh:ETEC_0434; -.
DR   KO; K01921; -.
DR   OMA; YDTKYIN; -.
DR   UniPathway; UPA00219; -.
DR   Proteomes; UP000006877; 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; 3.30.1490.20; -; 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   3: Inferred from homology;
KW   ATP-binding {ECO:0000256|PROSITE-ProRule:PRU00409,
KW   ECO:0000256|SAAS:SAAS00644673};
KW   Cell shape {ECO:0000256|HAMAP-Rule:MF_00047,
KW   ECO:0000256|SAAS:SAAS00644718};
KW   Cell wall biogenesis/degradation {ECO:0000256|HAMAP-Rule:MF_00047,
KW   ECO:0000256|SAAS:SAAS00644792};
KW   Complete proteome {ECO:0000313|Proteomes:UP000006877};
KW   Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00047,
KW   ECO:0000256|SAAS:SAAS00910562};
KW   Ligase {ECO:0000256|HAMAP-Rule:MF_00047,
KW   ECO:0000256|SAAS:SAAS00644741, ECO:0000313|EMBL:CBI99939.1};
KW   Magnesium {ECO:0000256|PIRSR:PIRSR039102-3,
KW   ECO:0000256|SAAS:SAAS00910568};
KW   Manganese {ECO:0000256|PIRSR:PIRSR039102-3,
KW   ECO:0000256|SAAS:SAAS00910578};
KW   Metal-binding {ECO:0000256|PIRSR:PIRSR039102-3,
KW   ECO:0000256|SAAS:SAAS00910590};
KW   Nucleotide-binding {ECO:0000256|PROSITE-ProRule:PRU00409,
KW   ECO:0000256|SAAS:SAAS00644705};
KW   Peptidoglycan synthesis {ECO:0000256|HAMAP-Rule:MF_00047,
KW   ECO:0000256|SAAS:SAAS00644714}.
FT   DOMAIN      145    348       ATP-grasp. {ECO:0000259|PROSITE:PS50975}.
FT   METAL       302    302       Magnesium or manganese 1.
FT                                {ECO:0000256|PIRSR:PIRSR039102-3}.
FT   METAL       315    315       Magnesium or manganese 1.
FT                                {ECO:0000256|PIRSR:PIRSR039102-3}.
FT   METAL       315    315       Magnesium or manganese 2.
FT                                {ECO:0000256|PIRSR:PIRSR039102-3}.
FT   METAL       317    317       Magnesium or manganese 2.
FT                                {ECO:0000256|PIRSR:PIRSR039102-3}.
SQ   SEQUENCE   364 AA;  39316 MW;  C7FDBEC353AC1320 CRC64;
     MEKLRVGIVF GGKSAEHEVS LQSAKNIVDA IDKSRFDVVL LGIDKQGQWH VSDASNYLLN
     ADDPAHIALR PSATSLAQVP GKHEHQLIDA QNGQPLPTVD VIFPIVHGTL GEDGSLQGML
     RVANLPFVGS DVLASAACMD KDVTKRLLRD AGLNIAPFIT LTRANRHNIS FAEVESKLGL
     PLFVKPANQG SSVGVSKVTS EEQYAIAVDL AFEFDHKVIV EQGIKGREIE CAVLGNDNPQ
     ASTCGEIVLT SDFYAYDTKY IDEDGAKVVV PAAIAPEIND KIRAIAVQAY QTLGCAGMAR
     VDVFLTPENE VVINEINTLP GFTNISMYPK LWQASGLGYT DLITRLIELA LERHAADNAL
     KTTM
//
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