>7mj2_D mol:protein length:256 Pyridinium-3,5-biscarboxylic acid mononucleotide synthaseMATTAEILQQVAAGQLSPTAAAQQLEAGKTAALGFANVDLDRQRRNGFPEVIYGAGKTATQIVGIVQALSQQTLPILTTRLSAEKFAALQPALPTAVYHATAQCMTVGEQPAPKTPGYIAVVTAGTSDQPVAEEAAVTAETFGNRVERVYDVGVAGIHRLFAKLDVIRGARVVIVIAGMEGALASVVGGLVDKPVIAVPTSVGYGTSFQGMTALLTMLNSCASGITVVNIDNGFGAAYSASMVNQMASWSHPQFEK