1MTK

PHE46(CD4) ORIENTS THE DISTAL HISTIDINE FOR HYDROGEN BONDING TO BOUND LIGANDS IN SPERM WHALE MYOGLOBIN

Summary for 1MTK

• Entry DOI: 10.2210/pdb1mtk/pdb
• Descriptor: MYOGLOBIN, SULFATE ION, PROTOPORPHYRIN IX CONTAINING FE, ... (4 entities in total)
• Functional Keywords: oxygen storage
• Biological source: Physeter catodon (sperm whale)
• Total number of polymer chains: 1
• Total formula weight: 18029.67

Authors

Li, T.,Phillips Jr., G.N. (deposition date: 1994-12-12, release date: 1995-09-15, Last modification date: 2024-02-14)

• Primary citation: Lai, H.H.,Li, T.,Lyons, D.S.,Phillips Jr., G.N.,Olson, J.S.,Gibson, Q.H.; Phe-46(CD4) orients the distal histidine for hydrogen bonding to bound ligands in sperm whale myoglobin.; Proteins, 22:322-339, 1995; PubMed: 7479707; DOI: 10.1002/prot.340220404

Experimental method

X-RAY DIFFRACTION (1.8 Å)