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3SEK

Crystal Structure of the Myostatin:Follistatin-like 3 Complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(B)
Growth/differentiation factor 8polymer10912422.21UniProt (O08689)
Pfam (PF00019)
Mus musculus (mouse)GDF-8, Myostatin
2B
(C)
Follistatin-related protein 3polymer20922233.61UniProt (O95633)
Pfam (PF21333)
Pfam (PF09289)
Pfam (PF07648)
Homo sapiens (human)Follistatin-like protein 3, Follistatin-related gene protein
3C
(C)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.21Chemie (NAG)
4D, E
(B, C)
waterwater18.059Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight34655.8
Non-Polymers*Number of molecules1
Total formula weight221.2
All*Total formula weight34877.0
*Water molecules are not included.

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PDB entries from 2025-07-16

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