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1KN1

Crystal structure of allophycocyanin

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Allophycocyaninpolymer16017383.71Pfam (PF00502)
UniProt (by SIFTS) (P59856)
Porphyra yezoensis
2B
(B)
Allophycocyaninpolymer16117459.81Pfam (PF00502)
UniProt (by SIFTS) (P59857)
Porphyra yezoensis
3C, D
(A, B)
PHYCOCYANOBILINnon-polymer588.72Chemie (CYC)
4E, F
(A, B)
waterwater18.0169Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight34843.6
Non-Polymers*Number of molecules2
Total formula weight1177.4
All*Total formula weight36021.0
*Water molecules are not included.

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PDB entries from 2025-07-02

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