6RBB | pdb_00006rbb

CRYSTAL STRUCTURE OF the VhH-domain of anti-IL-17A antibody netakimab

• PDB DOI: https://doi.org/10.2210/pdb6RBB/pdb

• Classification: IMMUNE SYSTEM
• Organism(s): Lama glama
• Expression System: Cricetulus griseus
• Mutation(s): No 


• Deposited: 2019-04-10 Released: 2020-05-13 
• Deposition Author(s): Kostareva, O.S., Kolyadenko, I.A., Ulitin, A.B., Ekimova, V.M., Evdokimov, S.R., Garber, M.B., Tishchenko, T.V., Gabdulkhakov, A.G.
• Funding Organization(s): Russian Science Foundation

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free: 
  0.280 (Depositor), 0.270 (DCC) 
• R-Value Work: 
  0.215 (Depositor), 0.210 (DCC) 
• R-Value Observed: 
  0.219 (Depositor) 

Starting Model: experimental

Literature

CRYSTAL STRUCTURE OF the VhH-domain of anti-IL-17A antibody netakimab

Kostareva, O.S., Kolyadenko, I.A., Ulitin, A.B., Ekimova, V.M., Evdokimov, S.R., Garber, M.B., Tishchenko, T.V., Gabdulkhakov, A.G.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Biological Assembly 3  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 3 assigned by authors.

Biological Assembly 4  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 4 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 52.97 kDa 
• Atom Count: 3,701 
• Modeled Residue Count: 483 
• Deposited Residue Count: 492 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
VHH domain of netakimab	A [auth H], B [auth I], C [auth J], D [auth K]	123	Lama glama	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free:  0.280 (Depositor), 0.270 (DCC) 
• R-Value Work:  0.215 (Depositor), 0.210 (DCC) 
• R-Value Observed: 0.219 (Depositor) 

Space Group: P 2 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 54.872	α = 90
b = 72.499	β = 90
c = 129.385	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XSCALE	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2020-05-13 
Deposition Author(s): Kostareva, O.S., Kolyadenko, I.A., Ulitin, A.B., Ekimova, V.M., Evdokimov, S.R., Garber, M.B., Tishchenko, T.V., Gabdulkhakov, A.G.

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Funding Organization	Location	Grant Number
Russian Science Foundation	Russian Federation	17-74-10156

Revision History  

• Version 1.0: 2020-05-13
  Type: Initial release
  
• Version 1.1: 2024-01-24
  Changes: Data collection, Database references, Refinement description
• Version 1.2: 2024-10-23
  Changes: Structure summary