Why is "Oxygen evolving complex" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-05-27 00:49:37
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
Oxygen_evolving_complex entered the ranking for the first time today at position #. This is its highest position ever recorded.
Trend History
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-05-27 and was most recently seen on 2026-05-27.
Wikipedia Overview
The oxygen-evolving complex (OEC), also known as the water-splitting complex, is the active site of a water-oxidizing enzyme involved in the photo-oxidation of water during the light reactions of photosynthesis. OEC is surrounded by 4 core proteins of photosystem II at the membrane-lumen interface. The mechanism for splitting water involves absorption of three photons before the fourth provides sufficient energy for water oxidation. Based on a widely accepted theory from 1970 by Kok, the complex can exist in 5 states, denoted S0 to S4, with S0 the most reduced and S4 the most oxidized. Energy from the photons captured by photosystem II moves the system from state S0 to S1 to S2 to S3 and finally to S4. S4 reacts with water producing free oxygen:2 H2O → O2 + 4 H+ + 4 e−
Read more on Wikipedia →Related Topics
Trending Topic Today
Search Interest Perspective
-
Nature of S‑States in the Oxygen-Evolving Complex Resolved by High-Energy Resolution Fluorescence Detected X‑ray Absorption Spectroscopy - ACS Publications
-
Photodamage to the oxygen evolving complex of photosystem II by visible light - Nature
-
Intrinsic Photosensitivity of the Vulnerable Seagrass Phyllospadix iwatensis: Photosystem II Oxygen-Evolving Complex Is Prone to Photoinactivation - Frontiers
-
A time-resolved vibrational spectroscopy glimpse into the oxygen-evolving complex of photosynthesis - PNAS
-
A synthetic Mn4Ca-cluster mimicking the oxygen-evolving center of photosynthesis - Science | AAAS
-
Radiation Damage in XFEL: Case study from the oxygen-evolving complex of Photosystem II - Nature
-
Synthetic model of the asymmetric [Mn3CaO4] cubane core of the oxygen-evolving complex of photosystem II - PNAS
-
In-Situ Formation of Cobalt-Phosphate Oxygen-Evolving Complex-Anchored Reduced Graphene Oxide Nanosheets for Oxygen Reduction Reaction - Nature
-
Oxygen-evolving photosystem II structures during S1–S2–S3 transitions - Nature
-
Substrate–water exchange in photosystem II is arrested before dioxygen formation - Nature
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.