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Last modified: 27 May 1997

Cytochrome c2 structure [1, 2]

Click on image to get the corresponding picture in PostScript format. Be aware of the size of the files:
a = 69 K; b = 70 K; c = 11 K; d = 14 K.

PDB scop BSM RELI
Base		 Header MMS Abstract ¹
1cry
1cry
1cry
1cry
 Cytochrome c2; Rhodopseudomonas viridis
MS5NG9
1CRY image A
a		 1CRY active site image A

c
1CRY image B
b		 1CRY active site image B

d

¹ Macromolecular Structures abstract. Full text is available to BioMedNet Members

  1. Ribbon representation of the Rhodopseudomonas viridis cytochrome c2 (PDB code 1CRY) [1, 2].
  2. As a, rotated -90° around y axis.
  3. Haem, axial haem ligands His­17 and Met­79, and conserved residue Phe­81 (orientation as a).
  4. Haem, the haem attachment cysteines (Cys­13 and Cys­16) and conserved aromatic residues Phe­10, Trp­58 and Tyr­96 (orientation as b).
All drawings were produced by using the program MOLSCRIPT [3].

References

  1. Sogabe, S., Ezoe, T., Kasai, N., Saeda, M., Uno, A., Miki, M. and Miki, K. (1994) Structural similarity of cytochrome c2 from Rhodopseudomonas viridis to mitochondrial cytochromes c revealed by its crystal structure at 2.7 Å resolution. FEBS Lett. 345, 5-8.
  2. Sogabe, S. and Miki, K. (1995) Refined crystal structure of ferrocytochrome c2 from Rhodopseudomonas viridis at 1.6 Å resolution. J. Mol. Biol. 252, 235-247.
  3. Kraulis, P.J. (1991) MOLSCRIPT: a program to produce both detailed and schematic plots of protein structure. J. Appl. Crystallogr. 24, 946-950.
Bibliography on structural studies of Class I cytochromes c