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Article

The substrate anion selectivity filter in the human erythrocyte Cl-/HCO3- exchange protein, AE1.

The Journal of biological chemistry - 28 May 2004

Zhu Quansheng, Casey Joseph R

Abstract excerpt

AE1 facilitates Cl-/HCO3- exchange across the erythrocyte membrane. To identify residues involved in substrate selection and translocation, we prepared an array of single cysteine mutants in an otherwise cysteineless background. These mutants spanning the C-terminal portion of the AE1 membrane do...

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Source

Identifiers

PMID: 15044489
DOI: 10.1074/jbc.M401380200

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026. Prepared record publication-15044489-2026-09-01.1. Manifest publication-graph-cohort-2026-09-01.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 1 Sept 2026.

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