1MEK

HUMAN PROTEIN DISULFIDE ISOMERASE, NMR, 40 STRUCTURES

Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Submitted: 40 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history. 


Literature

Structure determination of the N-terminal thioredoxin-like domain of protein disulfide isomerase using multidimensional heteronuclear 13C/15N NMR spectroscopy.

Kemmink, J., Darby, N.J., Dijkstra, K., Nilges, M., Creighton, T.E.

(1996) Biochemistry 35: 7684-7691

  • DOI: 10.1021/bi960335m
  • Primary Citation of Related Structures:  
    1MEK

  • PubMed Abstract: 

    • As a first step in dissecting the structure of human protein disulfide isomerase (PDI), the structure of a fragment corresponding to the first 120 residues of its sequence has been determined using heteronuclear multidimensional NMR techniques. As expected from its primary structure homology, the fragment has the thioredoxin fold ...

    As a first step in dissecting the structure of human protein disulfide isomerase (PDI), the structure of a fragment corresponding to the first 120 residues of its sequence has been determined using heteronuclear multidimensional NMR techniques. As expected from its primary structure homology, the fragment has the thioredoxin fold. Similarities and differences in their structures help to explain why thioredoxins are reductants, whereas PDI is an oxidant of protein thiol groups. The results confirm that PDI has a modular, multidomain structure, which will facilitate its structural and functional characterization.

    Related Citations: 
    • Nuclear Magnetic Resonance Characterization of the N-Terminal Thioredoxin-Like Domain of Protein Disulfide Isomerase
      Kemmink, J., Darby, N.J., Dijkstra, K., Scheek, R.M., Creighton, T.E.
      (1995) Protein Sci 4: 2587
    Organizational Affiliation: 

    European Molecular Biology Laboratory, Heidelberg, Germany.



Macromolecules
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
PROTEIN DISULFIDE ISOMERASEA120Homo sapiensMutation(s): 0 
Gene Names: P4HB, ERBA2L, PDI, PDIA1, PO4DB
EC: 5.3.4.1
UniProt & NIH Common Fund Data Resources
Find proteins for P07237 (Homo sapiens)
Explore P07237 
Go to UniProtKB:  P07237
PHAROS:  P07237
GTEx:  ENSG00000185624 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP07237
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Submitted: 40 
  • OLDERADO: 1MEK Olderado

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1997-04-21
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2022-02-23
    Changes: Database references, Derived calculations, Other