| 6EWM: reference: Tannerella forsythia Tfo belongs to Porphyromonas gingivalis HmuY-like family of proteins but differs in heme-binding properties., Bielecki M, Antonyuk S, Strange RW, Smalley JW, Mackiewicz P, Smiga M, Stepien P, Olczak M, Olczak T, Biosci Rep. 2018 Sep 28. pii: BSR20181325. doi: 10.1042/BSR20181325. PMID: 30266745 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).