7X3N

Crystal structure of anti-mPEG h15-2b Fab


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.24 Å
  • R-Value Free: 0.269 
  • R-Value Work: 0.205 

Starting Model: experimental
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This is version 1.2 of the entry. See complete history


Literature

Structural determination of an antibody that specifically recognizes polyethylene glycol with a terminal methoxy group

Nguyen, M.T.T.Shih, Y.C.Lin, M.H.Roffler, S.R.Hsiao, C.Y.Cheng, T.L.Lin, W.W.Lin, E.C.Jong, Y.J.Chang, C.Y.Su, Y.C.

(2022) Commun Chem 5: 88


Macromolecules
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Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
15-2b-L
A, C
214Homo sapiensMutation(s): 0 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations
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  • Reference Sequence
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Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
15-2b-H
B, D
229Homo sapiensMutation(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: 2.24 Å
  • R-Value Free: 0.269 
  • R-Value Work: 0.205 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 63.93α = 90
b = 112.572β = 90
c = 158.821γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
SCALAdata scaling
PDB_EXTRACTdata extraction
MOLREPphasing

Structure Validation

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Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Ministry of Science and Technology (MoST, Taiwan)Taiwan107-2113-M-009-021-MY3
Ministry of Science and Technology (MoST, Taiwan)Taiwan109-2636-B-009-003

Revision History  (Full details and data files)

  • Version 1.0: 2023-03-01
    Type: Initial release
  • Version 1.1: 2023-11-29
    Changes: Data collection, Refinement description
  • Version 1.2: 2024-11-13
    Changes: Structure summary