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Crystal structure of c-phycocyanin of synechococcus vulcanus at 1.6 angstroms

Source organism: Thermostichus vulcanus
Biochemical function: not assigned
Biological process: photosynthesis
Cellular component: plasma membrane-derived thylakoid membrane

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GO terms

Biochemical function:
  • not assigned
Biological process:
Cellular component:

Sequence family

Pfam Protein family (Pfam)
PF00502
Domain description: Phycobilisome protein
Occurring in:
  1. C-phycocyanin alpha subunit
  2. C-phycocyanin beta subunit
The deposited structure of PDB entry 1ktp contains 1 copy of Pfam domain PF00502 (Phycobilisome protein) in C-phycocyanin alpha subunit. Showing 1 copy in chain A.
The deposited structure of PDB entry 1ktp contains 1 copy of Pfam domain PF00502 (Phycobilisome protein) in C-phycocyanin beta subunit. Showing 1 copy in chain B.

InterPro InterPro annotations
IPR012128
Domain description: Phycobilisome, alpha/beta subunit
Occurring in:
  1. C-phycocyanin alpha subunit
  2. C-phycocyanin beta subunit
IPR038719
Domain description: Phycobilisome, alpha/beta subunit superfamily
Occurring in:
  1. C-phycocyanin alpha subunit
  2. C-phycocyanin beta subunit
IPR009050
Domain description: Globin-like superfamily
Occurring in:
  1. C-phycocyanin alpha subunit
  2. C-phycocyanin beta subunit
IPR006247
Domain description: Phycocyanin, beta subunit
Occurring in:
  1. C-phycocyanin beta subunit
IPR006246
Domain description: Phycocyanin, alpha subunit
Occurring in:
  1. C-phycocyanin alpha subunit

Structure domain

CATH CATH domain
1.10.490.20
Class: Mainly Alpha
Architecture: Orthogonal Bundle
Topology: Globin-like
Homology: Phycocyanins
Occurring in:
  1. C-phycocyanin alpha subunit
  2. C-phycocyanin beta subunit
The deposited structure of PDB entry 1ktp contains 1 copy of CATH domain 1.10.490.20 (Globin-like) in C-phycocyanin alpha subunit. Showing 1 copy in chain A.
The deposited structure of PDB entry 1ktp contains 1 copy of CATH domain 1.10.490.20 (Globin-like) in C-phycocyanin beta subunit. Showing 1 copy in chain B.
SCOP SCOP annotation
46532
Class: All alpha proteins
Fold: Globin-like
Superfamily: Globin-like
Occurring in:
  1. C-phycocyanin alpha subunit
  2. C-phycocyanin beta subunit
The deposited structure of PDB entry 1ktp contains 1 copy of SCOP domain 46532 (Phycocyanin-like phycobilisome proteins) in C-phycocyanin alpha subunit. Showing 1 copy in chain A.
The deposited structure of PDB entry 1ktp contains 1 copy of SCOP domain 46532 (Phycocyanin-like phycobilisome proteins) in C-phycocyanin beta subunit. Showing 1 copy in chain B.

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