1BUY

HUMAN ERYTHROPOIETIN, NMR MINIMIZED AVERAGE STRUCTURE


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Submitted: 
  • Selection Criteria: LEAST RESTRAINT VIOLATION 

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This is version 1.4 of the entry. See complete history


Literature

NMR structure of human erythropoietin and a comparison with its receptor bound conformation.

Cheetham, J.C.Smith, D.M.Aoki, K.H.Stevenson, J.L.Hoeffel, T.J.Syed, R.S.Egrie, J.Harvey, T.S.

(1998) Nat Struct Biol 5: 861-866

  • DOI: https://doi.org/10.1038/2302
  • Primary Citation of Related Structures:  
    1BUY

  • PubMed Abstract: 

    The solution structure of human erythropoietin (EPO) has been determined by nuclear magnetic resonance spectroscopy and the overall topology of the protein is revealed as a novel combination of features taken from both the long-chain and short-chain families of hematopoietic growth factors. Using the structure and data from mutagenesis studies we have elucidated the key physiochemical properties defining each of the two receptor binding sites on the EPO protein. A comparison of the NMR structure of the free EPO ligand to the receptor bound form, determined by X-ray crystallography, reveals conformational changes that may accompany receptor binding.


  • Organizational Affiliation

    Amgen Inc, Thousand Oaks, California 91320, USA. cheetham@amgen.com


Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
Molecule Chains  Sequence Length Organism Details Image
PROTEIN (ERYTHROPOIETIN)
A
166 Homo sapiens Mutation(s): 3 
UniProt & NIH Common Fund Data Resources
Find proteins for P01588 (Homo sapiens)
Explore P01588 
Go to UniProtKB:  P01588
PHAROS:  P01588
GTEx:  ENSG00000130427 
Entity Groups  
Sequence Clusters 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group P01588
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Submitted: 
  • Selection Criteria: LEAST RESTRAINT VIOLATION 

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1999-09-10
    Type: Initial release
  • Version 1.1: 2008-04-27
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2021-11-03
    Changes: Database references, Derived calculations
  • Version 1.4: 2023-12-27
    Changes: Data collection