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4F0U

X-Ray Crystal Structure of Allophycocyanin from Synechococcus elongatus PCC 7942

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C, E
(A, C, E)
Allophycocyanin alpha chainpolymer16017308.53UniProt (Q31RG0)
Pfam (PF00502)
Synechococcus elongatus
2B, D, F
(B, D, F)
Allophycocyanin, beta subunitpolymer16117422.83UniProt (Q31RG1)
Pfam (PF00502)
Synechococcus elongatus
3G, H, I, J, K...
(A, B, C, D, E...)
PHYCOCYANOBILINnon-polymer588.76Chemie (CYC)
4M, N, O, P, Q...
(A, B, C, D, E...)
waterwater18.0186Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight104193.8
Non-Polymers*Number of molecules6
Total formula weight3532.2
All*Total formula weight107726.0
*Water molecules are not included.

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PDB entries from 2025-07-02

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