5UBY

Fab structure of anti-HIV-1 gp120 mAb 1A8

  • Classification: IMMUNE SYSTEM
  • Organism(s): Homo sapiens
  • Expression System: Mammalia
  • Mutation(s): No 

  • Deposited: 2016-12-21 Released: 2018-01-10 
  • Deposition Author(s): Pan, R., Kong, X.-P.
  • Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.188 
  • R-Value Observed: 0.191 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history. 


Literature

High Antibody Diversity and Low Inter-clonal Competition Favor Production of Functional Neutralizing Antibodies

Smith, S.A., Burton, S.L., Spicer, L., Pan, R., Kilembe, W., Lakhi, S., Karita, E., Price, M., Allen, S., Hunter, E., Kong, X.-P., Derdeyn, C.A.

To be published.

Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Heavy chain of Fab fragment of anti-HIV1 gp120 mAb 1A8A [auth H]228Homo sapiensMutation(s): 0 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations
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  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Light chain of Fab fragment of anti-HIV1 gp120 mAb 1A8B [auth L]211Homo sapiensMutation(s): 0 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.188 
  • R-Value Observed: 0.191 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 140.098α = 90
b = 40.121β = 104.89
c = 77.195γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
PHENIXmodel building
PHENIXphasing

Structure Validation

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View more in-depth experimental data
Entry History & Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)United StatesAI58706
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)United StatesAI100151

Revision History  (Full details and data files)

  • Version 1.0: 2018-01-10
    Type: Initial release
  • Version 1.1: 2019-12-11
    Changes: Author supporting evidence
  • Version 1.2: 2023-10-04
    Changes: Data collection, Database references, Refinement description