Macromolecule Content

• Total Structure Weight: 10.54 kDa 
• Atom Count: 735 
• Modelled Residue Count: 96 
• Deposited Residue Count: 96 
• Unique protein chains: 1

2NPL

NMR Structure of CARD d2 Domain

• DOI: 10.2210/pdb2NPL/pdb
• BMRB: 7291

• Classification: CELL ADHESION
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2006-10-27 Released: 2007-03-13 
• Deposition Author(s): Jiang, S., Caffrey, M.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 30 
• Conformers Submitted: 1 
• Selection Criteria: lowest energy 

Literature

Solution structure of the coxsackievirus and adenovirus receptor domain 2

Jiang, S., Caffrey, M.

(2007) Protein Sci 16: 539-542

• PubMed: 17322536 
• DOI: 10.1110/ps.062643507
• Primary Citation of Related Structures:  
  2NPL


• PubMed Abstract: 
  

The coxsackievirus and adenovirus receptor (CAR) mediates entry of coxsackievirus and adenovirus. CAR possesses an extracellular region that is comprised of 2 immunoglobulin domains termed CAR-D1 and CAR-D2. In the present work, the solution structure of CAR-D2, consisting of residues 142-235 of human CAR, has been determined by NMR spectroscopy. CAR-D2 is shown to be a beta-sandwich motif comprised of two beta-sheets, which are stabilized by two disulfide bonds. The first beta-sheet is comprised of beta-strands A, B, and E, and the second beta-sheet is comprised of beta-strands C, F, and G. A relatively hydrophobic helix is found between beta-strands C and E, which replaces beta-strand D of the classical c-type immunoglobulin fold.

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Organizational Affiliation: 

Department of Biochemistry and Molecular Genetics, University of Illinois at Chicago, Chicago, Illinois 60607, USA.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Coxsackievirus and Adenovirus Receptor	X	96	Homo sapiens	Mutation(s): 0  Gene Names: CXADR, CAR
Find proteins for P78310 (Homo sapiens) Explore P78310  Go to UniProtKB:  P78310
NIH Common Fund Data Resources
PHAROS:  P78310 GTEx:  ENSG00000154639

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 30 
• Conformers Submitted: 1 
• Selection Criteria: lowest energy 
• OLDERADO: 2NPL Olderado

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2006-10-27 
• Released Date: 2007-03-13 
Deposition Author(s): Jiang, S., Caffrey, M.

Revision History  

• Version 1.0: 2007-03-13
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance