Function and Biology Details
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
- Photosynthetic reaction centre, L/M
- Photosystem II protein D1/D2 superfamily
- Chlorophyll A-B binding protein, plant and chromista
- Chlorophyll A-B binding protein
- Photosystem II PsbT
- Photosystem II PsbK
- Photosystem II reaction centre protein H
- Photosystem II cytochrome b559, alpha subunit
36 more domains
Structure analysis Details
Assembly composition:
hetero 59-mer (preferred)
PDBe Complex ID:
PDB-CPX-110443 (preferred)
Entry contents:
28 distinct polypeptide molecules
Macromolecules (28 distinct):
Photosystem II reaction center protein H
Molecule details ›
Chains: H, h
Length: 67 amino acids
Theoretical weight: 7.42 KDa
Source organism: Chaetoceros gracilis
UniProt:
Sequence domains: Photosystem II 10 kDa phosphoprotein
Length: 67 amino acids
Theoretical weight: 7.42 KDa
Source organism: Chaetoceros gracilis
UniProt:
- Canonical:
B7XBY7 (Residues: 1-67; Coverage: 100%)
Sequence domains: Photosystem II 10 kDa phosphoprotein
Extrinsic protein in photosystem II
Molecule details ›
Chains: O, o
Length: 248 amino acids
Theoretical weight: 26.76 KDa
Source organism: Chaetoceros gracilis
UniProt:
Sequence domains: Manganese-stabilising protein / photosystem II polypeptide
Length: 248 amino acids
Theoretical weight: 26.76 KDa
Source organism: Chaetoceros gracilis
UniProt:
- Canonical: B6ZHE8 (Residues: 60-307; Coverage: 85%)
Sequence domains: Manganese-stabilising protein / photosystem II polypeptide
Photosystem II 12 kDa extrinsic protein
Molecule details ›
Chains: U, u
Length: 93 amino acids
Theoretical weight: 10.14 KDa
Source organism: Chaetoceros gracilis
UniProt:
Sequence domains: Photosystem II 12 kDa extrinsic protein (PsbU)
Length: 93 amino acids
Theoretical weight: 10.14 KDa
Source organism: Chaetoceros gracilis
UniProt:
- Canonical: B6ZHF0 (Residues: 59-151; Coverage: 68%)
Sequence domains: Photosystem II 12 kDa extrinsic protein (PsbU)
Photosystem II extrinsic protein V
Molecule details ›
Chains: V, v
Length: 137 amino acids
Theoretical weight: 14.89 KDa
Source organism: Chaetoceros gracilis
UniProt:
Sequence domains: Cytochrome c-550 domain
Length: 137 amino acids
Theoretical weight: 14.89 KDa
Source organism: Chaetoceros gracilis
UniProt:
- Canonical: B6ZHF4 (Residues: 27-163; Coverage: 84%)
Sequence domains: Cytochrome c-550 domain
Photosystem II reaction center protein X
Molecule details ›
Chains: X, x
Length: 38 amino acids
Theoretical weight: 3.86 KDa
Source organism: Chaetoceros gracilis
UniProt:
Sequence domains: Photosystem II reaction centre X protein (PsbX)
Length: 38 amino acids
Theoretical weight: 3.86 KDa
Source organism: Chaetoceros gracilis
UniProt:
- Canonical: B6ZHF2 (Residues: 1-38; Coverage: 100%)
Sequence domains: Photosystem II reaction centre X protein (PsbX)
Extrinsic protein in photosystem II
Molecule details ›
Chains: Q, q
Length: 155 amino acids
Theoretical weight: 17.09 KDa
Source organism: Chaetoceros gracilis
UniProt:
Length: 155 amino acids
Theoretical weight: 17.09 KDa
Source organism: Chaetoceros gracilis
UniProt:
- Canonical: B6ZHE9 (Residues: 57-211; Coverage: 80%)
