Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2026 Jun 26;65(14):2227–2249. doi: 10.1021/acs.biochem.6c00318

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2026 The Authors. Published by American Chemical Society

This article is licensed under CC-BY 4.0

PMC Copyright notice

GRE 1,2-eliminase structure and schemes. (A) Reaction scheme for GD. (B) Reaction scheme for PD. (C) Reaction scheme for HypD. (D) Reaction scheme for HpyG. (E) Reaction scheme for HpzG. (F) Structure of GD (PDB ID: 1R9D) showing GOL (glycerol) bound. (G) Structure of PD (PDB ID: 5I2G) showing PDO (1,2-propanediol) bound. (H) Structure of HypD (PDB ID: 6VXE) showing t4L-HP (trans-4-hydroxy-L-proline) bound. (I) Structure of HpyG (PDB ID: 8ID1) showing c4L-NMHP (N-methyl cis-4-hydroxy-L-proline) bound. (J) Structure of HpzG (PDB ID: 8IOF) showing c4D-NMHP (N-methyl cis-4-hydroxy-D-proline) bound.