8WCG

Crystal structure of SARS-CoV-1 RBD in complex with nanobody aSR29 and aSR347


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.232 
  • R-Value Observed: 0.235 

Starting Models: experimental
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This is version 1.1 of the entry. See complete history


Literature

Crystal structure of SARS-CoV-1 RBD in complex with nanobody aSR29 and aSR347

Zeng, W.H.Ma, H.Jin, T.C.

To be published.

Macromolecules
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Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Spike protein S1A,
C [auth B]
197Severe acute respiratory syndrome coronavirusMutation(s): 0 
Gene Names: S2
UniProt
Find proteins for P59594 (Severe acute respiratory syndrome coronavirus)
Explore P59594 
Go to UniProtKB:  P59594
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP59594
Glycosylation
Glycosylation Sites: 1Go to GlyGen: P59594-1
Sequence Annotations
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  • Reference Sequence
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Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
aSR29 nanobodyB [auth C],
D
127Vicugna pacosMutation(s): 0 
Entity Groups  
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Sequence Annotations
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  • Reference Sequence
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Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
aSR347 nanobodyE [auth b],
F [auth E]
131Vicugna pacosMutation(s): 0 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.232 
  • R-Value Observed: 0.235 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 76.852α = 90
b = 134.679β = 90
c = 136.688γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XSCALEdata scaling
autoPROCdata reduction
PHENIXphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Natural Science Foundation of China (NSFC)China32100745
National Natural Science Foundation of China (NSFC)China82272301

Revision History  (Full details and data files)

  • Version 1.0: 2024-09-18
    Type: Initial release
  • Version 1.1: 2024-11-13
    Changes: Structure summary