7Q18

Beta-lactoglobulin mutant FAF (I56F/L39A/M107F), unliganded form


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.233 
  • R-Value Work: 0.199 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

New ligand-binding sites identified in the crystal structures of [beta]-lactoglobulin complexes with desipramine

Loch, J.I.Barciszewski, J.Sliwiak, J.Bonarek, P.Wrobel, P.Pokrywka, K.Shabalin, I.G.Minor, W.Jaskolski, M.Lewinski, K.

(2022) IUCrJ 9: 386-398


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Beta-lactoglobulinA [auth AAA],
B [auth BBB]
162Bos taurusMutation(s): 5 
Gene Names: LGB
UniProt
Find proteins for P02754 (Bos taurus)
Explore P02754 
Go to UniProtKB:  P02754
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP02754
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download Ideal Coordinates CCD File 
C [auth AAA]SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.233 
  • R-Value Work: 0.199 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 45.905α = 90
b = 64.298β = 112.893
c = 55.497γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-3000data reduction
HKL-3000data scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Not funded--

Revision History  (Full details and data files)

  • Version 1.0: 2022-05-11
    Type: Initial release
  • Version 1.1: 2024-01-31
    Changes: Data collection, Derived calculations, Refinement description
  • Version 1.2: 2024-10-23
    Changes: Structure summary