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Article

ERp72, an abundant luminal endoplasmic reticulum protein, contains three copies of the active site sequences of protein disulfide isomerase.

The Journal of biological chemistry - 15 Jan 1990

Mazzarella R A, Srinivasan M, Haugejorden S M, Green M

Abstract excerpt

We have cloned, sequenced, and expressed full length cDNA clones encoding two abundant, luminal endoplasmic reticulum proteins (ERp), ERp59/PDI and ERp72. ERp59/PDI has been identified as the microsomal enzyme protein disulfide isomerase (PDI). An analysis of the amino acid sequence of ERp72 showed that it shared sequence identity with ERp59/PDI at three discrete regions, having three copies of the sequences that...

Topics

Amino Acid Sequence
Base Sequence
Binding Sites
DNA
Electrophoresis, Polyacrylamide Gel
Endoplasmic Reticulum
Gene Expression
Isomerases
Membrane Glycoproteins
Molecular Sequence Data

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Mutation

Protein Disulfide-Isomerases

Transfection

Source

Identifiers

PMID: 2295602

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2295602-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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