8BW0

Structure of CEACAM5 A3-B3 domain in Complex with Tusamitamab Fab


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.11 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

Structural insights into epitope-paratope interactions of monoclonal antibody targeting CEACAM5-expressing tumors

Rak, A.Kumar, A.Duffi, F.Gagnaire, M.Rapisarda, C.Bertrand, T.

(2023) Res Sq 


Macromolecules
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Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Tusamitamab Fab heavy ChainA [auth H]234Mus sp.Mutation(s): 0 
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Sequence Annotations
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  • Reference Sequence
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Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Tusamitamab Light ChainB [auth L]214Mus sp.Mutation(s): 0 
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Sequence Annotations
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  • Reference Sequence
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Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
Carcinoembryonic antigen-related cell adhesion molecule 5193Homo sapiensMutation(s): 0 
Gene Names: CEACAM5CEA
UniProt & NIH Common Fund Data Resources
Find proteins for P06731 (Homo sapiens)
Explore P06731 
Go to UniProtKB:  P06731
GTEx:  ENSG00000105388 
Entity Groups  
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UniProt GroupP06731
Glycosylation
Glycosylation Sites: 6Go to GlyGen: P06731-1
Sequence Annotations
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  • Reference Sequence
Oligosaccharides

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Entity ID: 4
MoleculeChains Length2D Diagram Glycosylation3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranoseD [auth A],
F [auth D]
2N-Glycosylation
Glycosylation Resources
GlyTouCan:  G42666HT
GlyCosmos:  G42666HT
GlyGen:  G42666HT
Entity ID: 5
MoleculeChains Length2D Diagram Glycosylation3D Interactions
alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranoseE [auth B]6N-Glycosylation
Glycosylation Resources
GlyTouCan:  G82348BZ
GlyCosmos:  G82348BZ
GlyGen:  G82348BZ
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.11 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
RECONSTRUCTIONcryoSPARC3.2
MODEL REFINEMENTPHENIX1.19.2

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Other privateFrance--

Revision History  (Full details and data files)

  • Version 1.0: 2024-01-24
    Type: Initial release