3HF4

Crystal structure of rat methemoglobin in R2 state


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.70 Å
  • R-Value Free: 0.275 
  • R-Value Work: 0.213 
  • R-Value Observed: 0.219 

wwPDB Validation 3D Report Full Report


This is version 1.5 of the entry. See complete history


Literature

Quaternary structural variability in rat hemoglobin

Neelagandan, K.Sathya Moorthy, P.Balasubramanian, M.Ponnuswamy, M.N.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Hemoglobin subunit alpha-1/2A, E141Rattus norvegicusMutation(s): 0 
Gene Names: Hba1Hba-a1
Find proteins for P01946 (Rattus norvegicus)
Explore P01946 
Go to UniProtKB:  P01946
Protein Feature View
 ( Mouse scroll to zoom / Hold left click to move )
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Hemoglobin subunit beta-1B, F146Rattus norvegicusMutation(s): 0 
Gene Names: Hbb
Find proteins for P02091 (Rattus norvegicus)
Explore P02091 
Go to UniProtKB:  P02091
Protein Feature View
 ( Mouse scroll to zoom / Hold left click to move )
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
HEM
Query on HEM

Download CCD File 
A, B, E, F
PROTOPORPHYRIN IX CONTAINING FE
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.70 Å
  • R-Value Free: 0.275 
  • R-Value Work: 0.213 
  • R-Value Observed: 0.219 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 94.14α = 90
b = 54.015β = 93.8
c = 115.008γ = 90
Software Package:
Software NamePurpose
MAR345data collection
MOLREPphasing
REFMACrefinement
AUTOMARdata reduction

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-05-19
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2017-11-01
    Changes: Refinement description
  • Version 1.3: 2018-01-31
    Changes: Experimental preparation
  • Version 1.4: 2018-06-20
    Changes: Data collection, Database references, Structure summary
  • Version 1.5: 2020-01-15
    Changes: Advisory, Derived calculations