Structure-based redesign of cofactor binding in Putrescine Oxidase: wild type enzyme

Structure-Based Redesign of Cofactor Binding in Putrescine Oxidase.

VPTLQRDVAIVGAGPSGLAAATALRKAGLSVAVIEARDRVGGRTWTDTIDGAVLEIGGQWVSPDQTALISLLDELGLKTF
ERYREGESVYISSAGERTRYTGDSFPTNETTKKEMDRLIDEMDDLAAQIGAEEPWAHPLARDLDTVSFKQWLINQSDDAE
ARDNIGLFIAGGMLTKPAHSFSALQAVLMAASAGSFSHLVDEDFILDKRVIGGMQQVSIRMAEALGDDVFLNAPVRTVKW
NESGATVLADGDIRVEASRVILAVPPNLYSRISYDPPLPRRQHQMHQHQSLGLVIKVHAVYETPFWREDGLSGTGFGASE
VVQEVYDNTNHEDDRGTLVAFVSDEKADAMFELSAEERKATILASLARYLGPKAEEPVVYYESDWGSEEWTRGAYAASFD
LGGLHRYGADSRTPVGPIHFSCSDIAAEGYQHVDGAVRMGQRTAADIIARSKA

100MM MES PH 6.4, 2.2M AMMONIUM SULFATE, 100MM SODIUM CITRATE

STRUCTURE-BASED REDESIGN OF COFACTOR BINDING IN PUTRESCINE OXIDASE: WILD TYPE BOUND TO PUTRESCINE

STRUCTURE-BASED REDESIGN OF COFACTOR BINDING IN PUTRESCINE OXIDASE: A394C MUTANT

STRUCTURE-BASED REDESIGN OF COFACTOR BINDING IN PUTRESCINE OXIDASE: P15I-A394C DOUBLE MUTANT

STRUCTURE-BASED REDESIGN OF COFACTOR BINDING IN PUTRESCINE OXIDASE: A394C-A396T-Q431G TRIPLE MUTANT

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.