4BR1 | pdb_00004br1

Protease-induced heterodimer of human triosephosphate isomerase.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 
    0.217 (Depositor), 0.217 (DCC) 
  • R-Value Work: 
    0.177 (Depositor), 0.178 (DCC) 
  • R-Value Observed: 
    0.179 (Depositor) 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 4BR1

This is version 1.1 of the entry. See complete history

Macromolecule Content 

  • Total Structure Weight: 52.8 kDa 
  • Atom Count: 3,880 
  • Modeled Residue Count: 474 
  • Deposited Residue Count: 492 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
TRIOSEPHOSPHATE ISOMERASE
A, B
246Homo sapiensMutation(s): 0 
EC: 5.3.1.1 (PDB Primary Data), 4.2.3.3 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for P60174 (Homo sapiens)
Explore P60174 
Go to UniProtKB:  P60174
PHAROS:  P60174
GTEx:  ENSG00000111669 
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP60174
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free:  0.217 (Depositor), 0.217 (DCC) 
  • R-Value Work:  0.177 (Depositor), 0.178 (DCC) 
  • R-Value Observed: 0.179 (Depositor) 
Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 68.301α = 90
b = 77.317β = 90
c = 87.311γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
SCALAdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2013-06-12
    Type: Initial release
  • Version 1.1: 2023-12-20
    Changes: Data collection, Database references, Other, Refinement description