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 1.2 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

  • 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 ex ...

    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: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PROTEIN DISULFIDE ISOMERASE
A
120Homo sapiensMutation(s): 0 
Gene Names: P4HB (ERBA2L, PDI, PDIA1, PO4DB)
EC: 5.3.4.1
Find proteins for P07237 (Homo sapiens)
Go to Gene View: P4HB
Go to UniProtKB:  P07237
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Submitted: 40 
  • Olderado: 1MEK Olderado
Software Package:
Software NamePurpose
X-PLORphasing
X-PLORrefinement
X-PLORmodel building

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1997-04-21
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance