Helicobacter pylori and Campylobacter jejuni bacterial holocytochrome c synthase structure-function analysis reveals conservation of heme binding

T Yeasmin, SC Carroll, DJ Hawtof… - Communications …, 2024 - nature.com
Heme trafficking is essential for cellular function, yet mechanisms of transport and/or heme
interaction are not well defined. The System I and System II bacterial cytochrome c …

Structural basis of membrane machines that traffick and attach heme to cytochromes

JQ Huynh, EP Lowder, RG Kranz - Journal of Biological Chemistry, 2023 - ASBMB
We evaluate cryoEM and crystal structures of two molecular machines that traffick heme and
attach it to cytochrome c (cyt c), the second activity performed by a cyt c synthase. These …