1hh7

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(Difference between revisions)

Revision as of 15:53, 11 September 2015

REFINED CRYSTAL STRUCTURE OF CYTOCHROME C2 FROM RHODOPSEUDOMONAS PALUSTRIS AT 1.4 ANGSTROM RESOLUTION

Structural highlights

1hh7 is a 1 chain structure with sequence from Rhodopseudomonas palustris. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	, ,
NonStd Res:
Related:	1fj0, 1hro, 1co6, 5cyt
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum

Function

[CYC22_RHOPA] 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

Cytochrome c(2) from Rhodopseudomonas palustris has been crystallized in two different crystal forms: a monoclinic form I at pH 4.4 from both reduced and oxidized protein solution and a trigonal form II at pH 9.0 from reduced protein solution. Complete 1. 7 and 1.4 A resolution data sets were collected from the oxidized form I and from the form II, respectively. The preliminary structures show an important change in the iron coordination environment in the trigonal form obtained at basic pH arising from the substitution of the Met ligand by an ammonia molecule.

Crystallization and preliminary X-ray analysis of two pH-dependent forms of cytochrome c2 from Rhodopseudomonas palustris.,Garau G, Geremia S, Randaccio L, Vaccari L, Viezzoli MS Acta Crystallogr D Biol Crystallogr. 2000 Dec;56(Pt 12):1699-701. PMID:11092951^[1]

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

References

↑ Garau G, Geremia S, Randaccio L, Vaccari L, Viezzoli MS. Crystallization and preliminary X-ray analysis of two pH-dependent forms of cytochrome c2 from Rhodopseudomonas palustris. Acta Crystallogr D Biol Crystallogr. 2000 Dec;56(Pt 12):1699-701. PMID:11092951

1 Structural highlights
2 Function
3 Evolutionary Conservation
4 Publication Abstract from PubMed
5 See Also
6 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1hh7"

@@ Line 6: / Line 6: @@
 <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=PCA:PYROGLUTAMIC+ACID'>PCA</scene></td></tr>
 <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1fj0|1fj0]], [[1hro|1hro]], [[1co6|1co6]], [[5cyt|5cyt]]</td></tr>
-<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1hh7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hh7 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1hh7 RCSB], [http://www.ebi.ac.uk/pdbsum/1hh7 PDBsum]</span></td></tr>
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1hh7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hh7 OCA], [http://pdbe.org/1hh7 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1hh7 RCSB], [http://www.ebi.ac.uk/pdbsum/1hh7 PDBsum]</span></td></tr>
 </table>
 == Function ==
@@ Line 28: / Line 28: @@
 From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
 </div>
+<div class="pdbe-citations 1hh7" style="background-color:#fffaf0;"></div>
 ==See Also==

1hh7

From Proteopedia

Revision as of 15:53, 11 September 2015

REFINED CRYSTAL STRUCTURE OF CYTOCHROME C2 FROM RHODOPSEUDOMONAS PALUSTRIS AT 1.4 ANGSTROM RESOLUTION

Structural highlights

Function

Evolutionary Conservation

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

Views

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