Cytochrome b6f Complex MeSH Descriptor Data 2025

MeSH Heading: Cytochrome b6f Complex
Tree Number(s): D05.500.562.488.374; D08.811.600.710.374; D12.776.543.585.450.250.875.311; D12.776.543.930.500.374; D12.776.765.199.750.750.374
Unique ID: D045346
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D045346
Scope Note: A protein complex that includes CYTOCHROME B6 and CYTOCHROME F. It is found in the THYLAKOID MEMBRANE and plays an important role in process of PHOTOSYNTHESIS by transferring electrons from PLASTOQUINONE to PLASTOCYANIN or CYTOCHROME C6. The transfer of electrons is coupled to the transport of PROTONS across the membrane.
Entry Term(s): Cytochrome b(6)-f Complex; Cytochrome b6-f; Cytochrome b6f; Cytochrome bf; Cytochrome bf Complex
Previous Indexing: Cytochrome b Group (1984-2003)
Public MeSH Note: 2004; CYTOCHROME B6F was indexed under CYTOCHROME B 1984-2003
History Note: 2004; use CYTOCHROME B6F COMPLEX (NM) 1984-2003
Date Established: 2004/01/01
Date of Entry: 2003/07/09
Revision Date: 2016/06/17

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

analysis (AN)

antagonists & inhibitors (AI)

biosynthesis (BI)

blood (BL)

cerebrospinal fluid (CF)

chemical synthesis (CS)

chemistry (CH)

classification (CL)

deficiency (DF)

drug effects (DE)

economics (EC)

genetics (GE)

history (HI)

immunology (IM)

isolation & purification (IP)

metabolism (ME)

pharmacokinetics (PK)

pharmacology (PD)

physiology (PH)

poisoning (PO)

radiation effects (RE)

standards (ST)

supply & distribution (SD)

therapeutic use (TU)

toxicity (TO)

ultrastructure (UL)

urine (UR)

Macromolecular Substances [D05]
- Multiprotein Complexes [D05.500]
  - Multienzyme Complexes [D05.500.562]
    - Photosynthetic Reaction Center Complex Proteins [D05.500.562.488]

Enzymes and Coenzymes [D08]
- Enzymes [D08.811]
  - Multienzyme Complexes [D08.811.600]
    - Photosynthetic Reaction Center Complex Proteins [D08.811.600.710]

Amino Acids, Peptides, and Proteins [D12]
- Proteins [D12.776]
  - Membrane Proteins [D12.776.543]
    - Membrane Transport Proteins [D12.776.543.585]
      - Ion Pumps [D12.776.543.585.450]
        
        Cation Transport Proteins [D12.776.543.585.450.250]
        
        Proton Pumps [D12.776.543.585.450.250.875]
        
        Bacteriorhodopsins [D12.776.543.585.450.250.875.249]
        
        Cytochrome b6f Complex [D12.776.543.585.450.250.875.311]
        
        Cytochromes b6 [D12.776.543.585.450.250.875.311.500]
        
        Cytochromes f [D12.776.543.585.450.250.875.311.750]
        
        Plastoquinol-Plastocyanin Reductase [D12.776.543.585.450.250.875.311.875]
        
        Electron Transport Complex I [D12.776.543.585.450.250.875.437]
        
        Electron Transport Complex III [D12.776.543.585.450.250.875.468]
        
        Electron Transport Complex IV [D12.776.543.585.450.250.875.484]
        
        Inorganic Pyrophosphatase [D12.776.543.585.450.250.875.487]
        
        Photosystem I Protein Complex [D12.776.543.585.450.250.875.492]
        
        Proton-Translocating ATPases [D12.776.543.585.450.250.875.500]

Amino Acids, Peptides, and Proteins [D12]
- Proteins [D12.776]
  - Membrane Proteins [D12.776.543]
    - Thylakoid Membrane Proteins [D12.776.543.930]
      - Photosynthetic Reaction Center Complex Proteins [D12.776.543.930.500]
        
        Cytochrome b6f Complex [D12.776.543.930.500.374]
        
        Cytochromes b6 [D12.776.543.930.500.374.500]
        
        Cytochromes f [D12.776.543.930.500.374.750]
        
        Plastoquinol-Plastocyanin Reductase [D12.776.543.930.500.374.875]
        
        Light-Harvesting Protein Complexes [D12.776.543.930.500.490]
        
        Photosystem I Protein Complex [D12.776.543.930.500.500]
        
        Photosystem II Protein Complex [D12.776.543.930.500.750]

Amino Acids, Peptides, and Proteins [D12]
- Proteins [D12.776]
  - Plant Proteins [D12.776.765]
    - Chloroplast Proteins [D12.776.765.199]
      - Thylakoid Membrane Proteins [D12.776.765.199.750]
        
        Photosynthetic Reaction Center Complex Proteins [D12.776.765.199.750.750]
        
        Cytochrome b6f Complex [D12.776.765.199.750.750.374]
        
        Cytochromes b6 [D12.776.765.199.750.750.374.500]
        
        Cytochromes f [D12.776.765.199.750.750.374.750]
        
        Plastoquinol-Plastocyanin Reductase [D12.776.765.199.750.750.374.875]
        
        Light-Harvesting Protein Complexes [D12.776.765.199.750.750.490]
        
        Photosystem I Protein Complex [D12.776.765.199.750.750.500]
        
        Photosystem II Protein Complex [D12.776.765.199.750.750.750]

Cytochrome b6f Complex Preferred

Concept UI: M0124802
Scope Note: A protein complex that includes CYTOCHROME B6 and CYTOCHROME F. It is found in the THYLAKOID MEMBRANE and plays an important role in process of PHOTOSYNTHESIS by transferring electrons from PLASTOQUINONE to PLASTOCYANIN or CYTOCHROME C6. The transfer of electrons is coupled to the transport of PROTONS across the membrane.
Terms: Cytochrome b6f Complex Preferred Term
Term UI T537439
Date04/04/2003
LexicalTag NON
ThesaurusID NLM (2004); Cytochrome b(6)-f Complex
Term UI T154798
Date01/01/1955
LexicalTag NON
ThesaurusID NLM (2004); Cytochrome b6-f
Term UI T154799
Date01/01/1955
LexicalTag NON
ThesaurusID NLM (2004); Cytochrome b6f
Term UI T154800
Date01/01/1955
LexicalTag NON
ThesaurusID NLM (2004)

Cytochrome bf Related

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