6RPJ

A Non-blocking anti-CTLA-4 Nanobody complexed with CTLA-4


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.25 Å
  • R-Value Free: 
    0.262 (Depositor), 0.260 (DCC) 
  • R-Value Work: 
    0.249 (Depositor), 0.250 (DCC) 
  • R-Value Observed: 
    0.249 (Depositor) 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted NAGClick on this verticalbar to view details

This is version 3.1 of the entry. See complete history


Literature

A Non-blocking anti-CTLA-4 Nanobody complexed with CTLA-4

Gao, H.Zhou, A.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Cytotoxic T-lymphocyte protein 4
A, C, E, G
129Homo sapiensMutation(s): 0 
Gene Names: CTLA4CD152
UniProt & NIH Common Fund Data Resources
Find proteins for P16410 (Homo sapiens)
Explore P16410 
Go to UniProtKB:  P16410
PHAROS:  P16410
GTEx:  ENSG00000163599 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP16410
Glycosylation
Glycosylation Sites: 1Go to GlyGen: P16410-1
Sequence Annotations
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  • Reference Sequence
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Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
A non-blocking CTLA-4 nanobody
B, D, F, H
142Camelus bactrianusMutation(s): 0 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations
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  • Reference Sequence
Oligosaccharides

Help

Entity ID: 3
MoleculeChains Length2D Diagram Glycosylation3D Interactions
alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose
I, J, K
2N-Glycosylation
Glycosylation Resources
GlyTouCan:  G86851RC
GlyCosmos:  G86851RC
GlyGen:  G86851RC
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.25 Å
  • R-Value Free:  0.262 (Depositor), 0.260 (DCC) 
  • R-Value Work:  0.249 (Depositor), 0.250 (DCC) 
  • R-Value Observed: 0.249 (Depositor) 
Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 309.977α = 90
b = 75.708β = 100.05
c = 83.047γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted NAGClick on this verticalbar to view details

Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2020-07-08
    Type: Initial release
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Atomic model, Data collection, Derived calculations, Refinement description, Structure summary
  • Version 3.0: 2020-11-11
    Changes: Atomic model, Data collection, Derived calculations, Structure summary
  • Version 3.1: 2024-11-06
    Changes: Data collection, Database references, Structure summary