. "\"Catalysis of the reaction: ATP + (R)-pantoate + beta-alanine = AMP + diphosphate + (R)-pantothenate.\" [EC:6.3.2.1]" . . "pantoate-beta-alanine ligase activity" . "(R)-pantoate:beta-alanine ligase (AMP-forming)" . "D-pantoate:beta-alanine ligase (AMP-forming)" . "pantothenate synthetase activity" . "EC:6.3.2.1" . "MetaCyc:PANTOATE-BETA-ALANINE-LIG-RXN" . "RHEA:10915" . . "pantoate-activating enzyme activity" . "pantoic-activating enzyme activity" .