TABLE 3.

Structural homologs of RubisCO/RLP as determined by fold comparisons carried out at the DALI server with five representative RubisCO and RLP structures against the PDB databasea

PDB accession no.Mean Z scoreSCOP superfamily(ies)
1GK844.6RubisCO, C-terminal domain, and large subunit, small (N-terminal) domain
1TEL49.5RubisCO, C-terminal domain, and large subunit, small (N-terminal) domain
2RUS41.9RubisCO, C-terminal domain, and large subunit, small (N-terminal) domain
1KV815.0Ribulose phosphate binding barrel
2TYS13.9Ribulose phosphate binding barrel and tryptophan synthase beta subunit-like PLP-dependent enzymes
1RPX13.9Ribulose phosphate binding barrel
1NAL13.6Aldolase
1QFE13.0Aldolase
1EZW12.3Bacterial luciferase-like
1TVL12.1Bacterial luciferase-like
1M4111.5Bacterial luciferase-like
1T8Q10.6PLC-like phosphodiesterase
  • a PDB accession numbers 1RBL (form I), 5RUB (form II), 1GEH (form III), 1YKW (form IV/RLP), and 2OEJ.