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7OTD

Oxytocin NMR solution structure

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
UNK-TYR-ILE-GLN-ASN-CYS-PRO-LEU-GLYpolymer91010.21Pfam (PF00220)
UniProt (by SIFTS) (P01178)
Homo sapiens
2B
(A)
COPPER (II) IONnon-polymer63.51Chemie (CU)
PubChem (27099)
Homo sapiens
3C
(A)
AMINO GROUPnon-polymer16.01Chemie (NH2)
PubChem (123329)
Homo sapiens
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight1010.2
Non-Polymers*Number of molecules2
Total formula weight79.6
All*Total formula weight1089.8
*Water molecules are not included.

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PDB entries from 2026-04-01

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