1BNX

STRUCTURAL STUDIES ON THE EFFECTS OF THE DELETION IN THE RED CELL ANION EXCHANGER (BAND3, AE1) ASSOCIATED WITH SOUTH EAST ASIAN OVALOCYTOSIS.

• PDB DOI: https://doi.org/10.2210/pdb1BNX/pdb

• Classification: ELECTRON TRANSPORT
• Organism(s): Homo sapiens
• Mutation(s): No 
• Membrane Protein: Yes  PDBTM


• Deposited: 1998-07-30 Released: 1998-08-05 
• Deposition Author(s): Chambers, E.J., Bloomberg, G.B., Ring, S.M., Tanner, M.J.A.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 50 
• Conformers Submitted: 21 
• Selection Criteria: NO NOE VIOLATIONS MORE THAN 0.05 NM, NO DIHEDRAL VIOLATIONS MORE THAN 5 DEGREES, 

Literature

Studies on the structure of a transmembrane region and a cytoplasmic loop of the human red cell anion exchanger (band 3, AE1).

Chambers, E.J., Askin, D., Bloomberg, G.B., Ring, S.M., Tanner, M.J.

(1998) Biochem Soc Trans 26: 516-520

• PubMed: 9765907 
• DOI: https://doi.org/10.1042/bst0260516
• Primary Citation of Related Structures:  
  1BNX

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Organizational Affiliation: 

Department of Biochemistry, School of Medical Sciences, University of Bristol, UK.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 3.74 kDa 
• Atom Count: 268 
• Modelled Residue Count: 34 
• Deposited Residue Count: 34 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PROTEIN (BAND 3)	A	34	N/A	Mutation(s): 0  Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for P02730 (Homo sapiens) Explore P02730  Go to UniProtKB:  P02730
PHAROS:  P02730 GTEx:  ENSG00000004939

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 50 
• Conformers Submitted: 21 
• Selection Criteria: NO NOE VIOLATIONS MORE THAN 0.05 NM, NO DIHEDRAL VIOLATIONS MORE THAN 5 DEGREES, 

Structure Validation

Entry History 

Deposition Data

• Released Date: 1998-08-05 
Deposition Author(s): Chambers, E.J., Bloomberg, G.B., Ring, S.M., Tanner, M.J.A.

Revision History  

• Version 1.0: 1998-08-05
  Type: Initial release
  
• Version 1.1: 2008-04-27
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2022-02-16
  Changes: Database references, Derived calculations
• Version 1.4: 2024-10-30
  Changes: Data collection, Structure summary