CRYSTAL STRUCTURE OF ACTIVATED RIBULOSE-1,5-BISPHOSPHATE CARBOXYLASE COMPLEXED WITH ITS SUBSTRATE, RIBULOSE-1,5-BISPHOSPHATE

RESIDUES PRO A 167 AND B 167 ARE CIS PROLINES.

RESIDUES LYS A 191 AND LYS B 191 ARE CARBAMYLATED AT THE EPSILON-AMINO GROUP.

Comparison of the Crystal Structures of L2 and L8S8 Rubisco Suggests a Functional Role for the Small Subunit

Crystallographic Refinement and Structure of Ribulose-1,5-Bisphosphate Carboxylase from Rhodospirillum Rubrum at 1.7 Angstroms Resolution

Crystal Structure of the Complex of Ribulose-1,5-Bisphosphate Carboxylase and a Transition State Analogue, 2-Carboxy-D-Arabinitol 1,5-Bisphosphate

Crystal Structure of the Binary Complex of Ribulose-1,5-Bisphosphate Carboxylase and its Product, 3-Phospho-D-Glycerate

Three-Dimensional Structure of Ribulose-1,5-Bisphosphate Carboxylase(Slash) Oxygenase from Rhodospirillum Rubrum at 2.9 Angstroms Resolution

MDQSSRYVNLALKEEDLIAGGEHVLCAYIMKPKAGYGYVATAAHFAAESSTGTNVEVCTTDDFTRGVDALVYEVDEAREL
TKIAYPVALFDRNITDGKAMIASFLTLTMGNNQGMGDVEYAKMHDFYVPEAYRALFDGPSVNISALWKVLGRPEVDGGLV
VGTIIKPKLGLRPKPFAEACHAFWLGGDFIKNDEPQGNQPFAPLRDTIALVADAMRRAQDETGEAKLFSANITADDPFEI
IARGEYVLETFGENASHVALLVDGYVAGAAAITTARRRFPDNFLHYHRAGHGAVTSPQSKRGYTAFVHCKMARLQGASGI
HTGTMGFGKMEGESSDRAIAYMLTQDEAQGPFYRQSWGGMKACTPIISGGMNALRMPGFFENLGNANVILTAGGGAFGHI
DGPVAGARSLRQAWQAWRDGVPVLDYAREHKELARAFESFPGDADQIYPGWRKALGVEDTRSALPA

SHEET
SHEETS *ACT* AND *BCT* PRESENTED BELOW ARE ACTUALLY
EIGHT-STRANDED BETA/ALPHA BARRELS. THESE ARE REPRESENTED
AS NINE-STRANDED SHEETS IN WHICH THE FIRST AND LAST STRANDS
ARE IDENTICAL.

RESIDUES A 191 AND B 191 ARE MODIFIED LYSINES WHICH ARE CARBAMYLATED AT THE EPSILON-AMINO GROUP. THE CARBAMYL GROUPS ARE PRESENTED AS HET GROUPS *CBX* AT THE END OF CHAINS *A* AND *B*.

RIBULOSE-1,5-BISPHOSPHATE CARBOXYLASE(SLASH)OXYGLUCOSE (RUBISCO) (E.C.4.1.1.39) COMPLEXED WITH CO2, MG++, AND SUBSTRATE RIBULOSE-1,5-BISPHOSPHATE

THE TRANSFORMATION GIVEN ON THE *MTRIX* RECORDS BELOW WILL YIELD APPROXIMATE COORDINATES FOR CHAIN *A* WHEN APPLIED TO COORDINATES OF CHAIN *B*. RESIDUES 422 - 450 WERE OMITTED WHEN GENERATING THIS TRANSFORMATION MATRIX.

MDQSSRYVNLALKEEDLIAGGEHVLCAYIMKPKAGYGYVATAAHFAAESSTGTNVEVCTTDDFTRGVDALVYEVDEAREL
TKIAYPVALFHRNITDGKAMIASFLTLTMGNNQGMGDVEYAKMHDFYVPEAYRALFDGPSVNISALWKVLGRPEVDGGLV
VGTIIKPKLGLRPKPFAEACHAFWLGGDFIKNDEPQGNQPFAPLRDTIALVADAMRRAQDETGEAKLFSANITADDPFEI
IARGEYVLETFGENASHVALLVDGYVAGAAAITTARRRFPDNFLHYHRAGHGAVTSPQSKRGYTAFVHCKMARLQGASGI
HTGTMGFGKMEGESSDRAIAYMLTQDEAQGPFYRQSWGGMKACTPIISGGMNALRMPGFFENLGNANVILTAGGGAFGHI
DGPVAGARSLRQAWQAWRDGVPVLDYAREHKELARAFESFPGDADQIYPGWRKALGVEDTRSALPA