| 1C40: reference: Avian haemoglobins and structural basis of high affinity for oxygen: structure of bar-headed goose aquomet haemoglobin., Liu XZ, Li SL, Jing H, Liang YH, Hua ZQ, Lu GY, Acta Crystallogr D Biol Crystallogr 2001 Jun;57(Pt 6):775-83. PMID: 11375496 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).