>7mj1_A mol:protein length:256 Pyridinium-3,5-biscarboxylic acid mononucleotide synthaseMATTAEILQQVAAGQLSPTAAAQQLEAGKTAALGFANVDLDRQRRNGFPEVIYGAGKTATQIVGIVQALSQQTLPILTTRLSAEKFAALQPALPTAVYHATAQCMTVGEQPAPKTPGYIAVVTAGTSDQPVAEEAAVTAETFGNRVERVYDVGVAGIHRLFAKLDVIRGARVVIVIAGMEGALASVVGGLVDKPVIAVPTSVGYGTSFQGMTALLTMLNSCASGITVVNIDNGFGAAYSASMVNQMASWSHPQFEK