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6H3E

Receptor-bound Ghrelin conformation

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Appetite-regulating hormonepolymer192130.31UniProt (Q9UBU3)
Pfam (PF04644)
Homo sapiensGrowth hormone secretagogue,Growth hormone-releasing peptide,Motilin-related peptide,Protein M46
2B
(A)
octan-1-aminenon-polymer129.21Chemie (FKZ)
Sequence modifications
A: 1 - 18 (UniProt: Q9UBU3)
PDBExternal DatabaseDetails
Asp 3Ser 26engineered mutation
Nh2 19-amidation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight2130.3
Non-Polymers*Number of molecules1
Total formula weight129.2
All*Total formula weight2259.5
*Water molecules are not included.

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PDB entries from 2025-10-15

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