Crystal structure of BacD, an L-amino acid dipeptide ligase from Bacillus subtilis

(2S)-3-[(S)-[(1R)-1-aminoethyl](phosphonooxy)phosphoryl]-2-benzylpropanoic acid

Structural and enzymatic characterization of BacD, an l-amino acid dipeptide ligase from Bacillus subtilis

Bacilysin synthetase, L-amino acid ligase

GAMERKTVLVIADLGGCPPHMFYKSAAEKYNLVSFIPRPFAITASHAALIEKYSVAVIKDKDYFKSLADFEHPDSIYWAH
EDHNKPEEEVVEQIVKVAEMFGADAITTNNELFIAPMAKACERLGLRGAGVQAAENARDKNKMRDAFNKAGVKSIKNKRV
TTLEDFRAALEEIGTPLILKPTYLASSIGVTLITDTETAEDEFNRVNDYLKSINVPKAVTFEAPFIAEEFLQGEYGDWYQ
TEGYSDYISIEGIMADGEYFPIAIHDKTPQIGFTETSHITPSILDEEAKKKIVEAAKKANEGLGLQNCATHTEIKLMKNR
EPGLIESAARFAGWNMIPNIKKVFGLDMAQLLLDVLCFGKDADLPDGLLDQEPYYVADCHLYPQHFKQNGQIPETAEDLV
IEAIDIPDGLLKGDTEIVSFSAAAPGTSVDLTLFEAFNSIAAFELKGSNSQDVAESIRQIQQHAKLTAKYVLPV

100mM Bis-Tris propane, 60mM sodium citrate, 25% PEG 3350, VAPOR DIFFUSION, SITTING DROP, temperature 293K

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS

ATP-grasp domain, amino acid ligase, ATP binding, LIGASE

MERKTVLVIADLGGCPPHMFYKSAAEKYNLVSFIPRPFAITASHAALIEKYSVAVIKDKDYFKSLADFEHPDSIYWAHED
HNKPEEEVVEQIVKVAEMFGADAITTNNELFIAPMAKACERLGLRGAGVQAAENARDKNKMRDAFNKAGVKSIKNKRVTT
LEDFRAALEEIGTPLILKPTYLASSIGVTLITDTETAEDEFNRVNDYLKSINVPKAVTFEAPFIAEEFLQGEYGDWYQTE
GYSDYISIEGIMADGEYFPIAIHDKTPQIGFTETSHITPSILDEEAKKKIVEAAKKANEGLGLQNCATHTEIKLMKNREP
GLIESAARFAGWNMIPNIKKVFGLDMAQLLLDVLCFGKDADLPDGLLDQEPYYVADCHLYPQHFKQNGQIPETAEDLVIE
AIDIPDGLLKGDTEIVSFSAAAPGTSVDLTLFEAFNSIAAFELKGSNSQDVAESIRQIQQHAKLTAKYVLPV