1AR1

Structure at 2.7 Angstrom Resolution of the Paracoccus Denitrificans two-subunit Cytochrome C Oxidase Complexed with an Antibody Fv Fragment

Summary for 1AR1

Entry DOI	10.2210/pdb1ar1/pdb
Descriptor	CYTOCHROME C OXIDASE, ANTIBODY FV FRAGMENT, COPPER (II) ION, ... (10 entities in total)
Functional Keywords	complex (oxidoreductase-antibody), electron transport, transmembrane, cytochrome oxidase, antibody complex, complex (oxidoreductase-antibody) complex, complex (oxidoreductase/antibody)
Biological source	Paracoccus denitrificans More
Cellular location	Cell inner membrane; Multi-pass membrane protein: P98002 P08306
Total number of polymer chains	4
Total formula weight	126661.32
Authors	Ostermeier, C.,Harrenga, A.,Ermler, U.,Michel, H. (deposition date: 1997-08-08, release date: 1998-02-11, Last modification date: 2024-04-03)
Primary citation	Ostermeier, C.,Harrenga, A.,Ermler, U.,Michel, H. Structure at 2.7 A resolution of the Paracoccus denitrificans two-subunit cytochrome c oxidase complexed with an antibody FV fragment. Proc.Natl.Acad.Sci.USA, 94:10547-10553, 1997 Cited by PubMed: 9380672 DOI: 10.1073/pnas.94.20.10547 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.7 Å)

Structure validation