4QI9

Crystal structure of dihydrofolate reductase from Yersinia pestis complexed with methotrexate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.236 
  • R-Value Work: 0.191 
  • R-Value Observed: 0.193 

wwPDB Validation   3D Report Full Report



Literature

Crystal structure of dihydrofolate reductase from Yersinia pestis complexed with methotrexate

Maltseva, N.Kim, Y.Makowska-Grzyska, M.Mulligan, R.Shatsman, S.Anderson, W.F.Joachimiak, A.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Dihydrofolate reductaseABC167Yersinia pestis CO92Mutation(s): 0 
Gene Names: folAy3688YPO0486YP_3693
EC: 1.5.1.3
Find proteins for A0A3N4BLI0 (Yersinia pestis)
Explore A0A3N4BLI0 
Go to UniProtKB:  A0A3N4BLI0
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MTX
Query on MTX

Download Ideal Coordinates CCD File 
A, B, C
METHOTREXATE
C20 H22 N8 O5
FBOZXECLQNJBKD-ZDUSSCGKSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A,B,CL-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

Unit Cell:
Length ( Å )Angle ( ˚ )
a = 178.196α = 90
b = 103.641β = 93
c = 34.288γ = 90
Software Package:
Software NamePurpose
SBC-Collectdata collection
HKL-3000data collection
HKL-3000phasing
MOLREPphasing
PHENIXrefinement
HKL-3000data reduction
HKL-3000data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-07-02
    Type: Initial release