1M57		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution
ligand	3PE, CA, CU, HEA, MG, PEH	enzyme
related structures	by homologous chain: 1M56, 1QLE
Gene Ontology	Chain Function Process Component A, G cytochrome-c oxidase activit... H, B cytochrome-c oxidase activit... I, C cytochrome-c oxidase activit...
Primary reference	The X-ray crystal structures of wild-type and EQ(I-286) mutant cytochrome c oxidases from Rhodobacter sphaeroides., Svensson-Ek M, Abramson J, Larsson G, Tornroth S, Brzezinski P, Iwata S, J Mol Biol 2002 Aug 9;321(2):329-39. PMID:12144789

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (389 Kb) [Save to disk] Biological Unit Coordinates (1m57.pdb1.gz) 191 Kb Biological Unit Coordinates (1m57.pdb2.gz) 191 Kb LPC: Ligand-Protein Contacts for 1M57 CSU: Contacts of Structural Units for 1M57 Likely Quarternary Molecular Structure file(s) for 1M57 Retrieve 1M57 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1M57 from S2C, [Save to disk]

View 1M57 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1m57] [1m57_A] [1m57_B] [1m57_C] [1m57_D] [1m57_G] [1m57_H] [1m57_I] [1m57_J] SWISS-PROT database: [P33517] [Q03736] [P84153] [Q8KRK5] Belongs to the proton-translocating cytochrome oxidase (cox) superfamily according to TCDB.

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