3M4C

A Zn-mediated tetrahedral protein lattice cage encapsulating a microperoxidase

Summary for 3M4C

• Entry DOI: 10.2210/pdb3m4c/pdb
• Related: 256B 2QLA 3M15 3M4B
• Descriptor: Soluble cytochrome b562, Heme-Peptide Fragment, PROTOPORPHYRIN IX CONTAINING FE, ... (6 entities in total)
• Functional Keywords: four-helix bundle, electron transport, heme, metal-binding, transport
• Biological source: Escherichia coli; More
• Cellular location: Periplasm: P0ABE7
• Total number of polymer chains: 5
• Total formula weight: 51560.08

Authors

Tezcan, F.A.,Ni, T.W. (deposition date: 2010-03-10, release date: 2011-01-12, Last modification date: 2021-10-06)

• Primary citation: Ni, T.W.,Tezcan, F.A.; Structural characterization of a microperoxidase inside a metal-directed protein cage.; Angew.Chem.Int.Ed.Engl., 49:7014-7018, 2010; PubMed: 20721993; DOI: 10.1002/anie.201001487

Experimental method

X-RAY DIFFRACTION (1.9 Å)