oxygen evolving activity

Known as: photosynthetic water oxidation 
Catalysis of the reaction: 2 H2O = O2 + 4 H+ + 4 e-. The evolution of oxygen from oxidizing water is carried out by the oxygen evolving complex in… (More)
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
Water oxidation by cyanobacteria, algae, and plants is pivotal in oxygenic photosynthesis, the process that powers life on Earth… (More)
  • figure 1
  • figure 2
  • table 1
  • figure 3
  • table 2
Is this relevant?
Highly Cited
2011
Highly Cited
2011
Photosystem II is the site of photosynthetic water oxidation and contains 20 subunits with a total molecular mass of 350 kDa. The… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2005
Highly Cited
2005
PsbP and PsbQ proteins are extrinsic subunits of photosystem II (PSII) and participate in the normal function of photosynthetic… (More)
  • figure 1
  • table I
  • figure 2
  • table II
  • figure 3
Is this relevant?
2004
2004
The oxygen that we breathe is produced by photosystem II of cyanobacteria and plants. The catalytic centre, a Mn4Ca cluster… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
2003
2003
Protein bands in flash-induced Fourier transform infrared (FTIR) difference spectra of the S-state cycle of photosynthetic water… (More)
Is this relevant?
2002
2002
Photosystem II (PSII) oxidizes two water molecules to yield dioxygen plus four protons. Dioxygen is released during the last out… (More)
  • table 1
  • figure 1
  • figure 2
  • figure 4
  • figure 5
Is this relevant?
2001
2001
A key question for the understanding of photosynthetic water oxidation is whether the four oxidizing equivalents necessary to… (More)
Is this relevant?
1999
1999
The catalytic center (CC) of water oxidation in photosystem II passes through four stepwise increased oxidized states (S(0)-S(4… (More)
Is this relevant?
Highly Cited
1997
Highly Cited
1997
In plants and algae, photosystem II uses light energy to oxidize water to oxygen at a metalloradical site that comprises a… (More)
  • figure 1
  • table 1
  • figure 2
Is this relevant?
1991
1991
Flash-induced absorption changes of pH-indicating dyes were investigated in photosystem II enriched membrane fragments, in order… (More)
Is this relevant?