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1cry

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APPLICATION OF AN AUTOMATIC MOLECULAR REPLACEMENT PROCEDURE TO CRYSTAL STRUCTURE OF CYTOCHROME C2 FROM RHODOPSEUDOMONAS VIRIDIS

Structural highlights

1cry is a 1 chain structure with sequence from Blastochloris viridis. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 3Å
Ligands:
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

CYC2_BLAVI Cytochrome c2 is found mainly in purple, non-sulfur, photosynthetic bacteria where it functions as the electron donor to the oxidized bacteriochlorophyll in the photophosphorylation pathway. However, it may also have a role in the respiratory chain and is found in some non-photosynthetic bacteria.

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

An automatic molecular-replacement procedure has been applied to solve the crystal structure of cytochrome c(2) from Rhodopseudomonas viridis. The structure was solved on the basis of the structure of tuna cytochrome c as a search model using an automatic processing program system, AUTOMR. The refinements by molecular dynamics and restrained least-squares methods result in a current crystallographic R factor of 0.219 for diffraction data at 3 A resolution.

Application of an automatic molecular-replacement procedure to crystal structure analysis of cytochrome c2 from Rhodopseudomonas viridis.,Miki K, Sogabe S, Uno A, Ezoe T, Kasai N, Saeda M, Matsuura Y, Miki M Acta Crystallogr D Biol Crystallogr. 1994 May 1;50(Pt 3):271-5. PMID:15299438^[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Miki K, Sogabe S, Uno A, Ezoe T, Kasai N, Saeda M, Matsuura Y, Miki M. Application of an automatic molecular-replacement procedure to crystal structure analysis of cytochrome c2 from Rhodopseudomonas viridis. Acta Crystallogr D Biol Crystallogr. 1994 May 1;50(Pt 3):271-5. PMID:15299438 doi:10.1107/S0907444993013952