1LTW

RECOMBINANT SPERM WHALE MYOGLOBIN 29W MUTANT (OXY)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.70 Å
  • R-Value Work: 0.158 
  • R-Value Observed: 0.158 

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Ligand Structure Quality Assessment 


This is version 1.5 of the entry. See complete history


Literature

Perturbation of the Fe-O2 Bond by Nearby Residues in Heme Pocket: Observation of Vfe-O2 Raman Bands for Oxymyoglobin Mutants

Hirota, S.Li, T.Phillips Jr., G.N.Olson, J.S.Mukai, M.Kitagawa, T.

(1996) J Am Chem Soc 118: 7845


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
MYOGLOBIN154Physeter catodonMutation(s): 2 
EC: 1.11.1 (UniProt), 1.7 (UniProt)
UniProt
Find proteins for P02185 (Physeter macrocephalus)
Explore P02185 
Go to UniProtKB:  P02185
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP02185
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.70 Å
  • R-Value Work: 0.158 
  • R-Value Observed: 0.158 
  • Space Group: P 6
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 91.461α = 90
b = 91.461β = 90
c = 45.841γ = 120
Software Package:
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
RIGAKUdata reduction
RIGAKUdata scaling
X-PLORphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1996-12-23
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2018-03-28
    Changes: Data collection, Experimental preparation, Other
  • Version 1.4: 2021-11-03
    Changes: Database references, Derived calculations
  • Version 1.5: 2024-02-14
    Changes: Data collection