4UNL | pdb_00004unl

Crystal structure of a single mutant (N71D) of triosephosphate isomerase from human

• PDB DOI: https://doi.org/10.2210/pdb4UNL/pdb

• Classification: ISOMERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2014-05-29 Released: 2015-02-04 
• Deposition Author(s): DeLaMora-DeLaMora, I., Torres-Larios, A., Enriquez-Flores, S., Mendez, S.T., Castillo-Villanueva, A., Gomez-Manzo, S., Lopez-Velazquez, G., Marcial-Quino, J., Torres-Arroyo, A., Garcia-Torres, I., Reyes-Vivas, H., Oria-Hernandez, J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 
  0.226 (Depositor), 0.220 (DCC) 
• R-Value Work: 
  0.199 (Depositor), 0.200 (DCC) 
• R-Value Observed: 
  0.200 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of a Single Mutant (N71D) of Triosephosphate Isomerase from Human

Delamora-Delamora, I., Torres-Larios, A., Enriquez-Flores, S., Mendez, S.T., Castillo-Villanueva, A., Gomez-Manzo, S., Lopez-Velazquez, G., Marcial-Quino, J., Torres-Arroyo, A., Garcia-Torres, I., Reyes-Vivas, H., Oria-Hernandez, J.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 53.14 kDa 
• Atom Count: 4,086 
• Modeled Residue Count: 492 
• Deposited Residue Count: 496 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
TRIOSEPHOSPHATE ISOMERASE	A, B	248	Homo sapiens	Mutation(s): 1  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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free:  0.226 (Depositor), 0.220 (DCC) 
• R-Value Work:  0.199 (Depositor), 0.200 (DCC) 
• R-Value Observed: 0.200 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 64.943	α = 90
b = 72.841	β = 90
c = 93.302	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-02-04 
Deposition Author(s): DeLaMora-DeLaMora, I., Torres-Larios, A., Enriquez-Flores, S., Mendez, S.T., Castillo-Villanueva, A., Gomez-Manzo, S., Lopez-Velazquez, G., Marcial-Quino, J., Torres-Arroyo, A., Garcia-Torres, I., Reyes-Vivas, H., Oria-Hernandez, J.

Revision History  

• Version 1.0: 2015-02-04
  Type: Initial release
  
• Version 1.1: 2024-01-10
  Changes: Data collection, Database references, Other, Refinement description