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5YCI

Ancestral myoglobin aMbWb' of Basilosaurus relative (polyphyly)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Ancestral myoglobin aMbWb' of Basilosaurus relative (polyphyly)polymer15717467.12Physeter catodon
2C, D
(A, B)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.52Chemie (HEM)
3E, F
(A, B)
waterwater18.0345Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight34934.3
Non-Polymers*Number of molecules2
Total formula weight1233.0
All*Total formula weight36167.2
*Water molecules are not included.

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PDB entries from 2025-07-02

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