1ETP		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	HEM	enzyme
related structures	by homologous chain: 1M6Z
Gene Ontology	Chain Function Process Component A, B electron transfer activity
Primary reference	Crystal structure of the dihaem cytochrome c4 from Pseudomonas stutzeri determined at 2.2A resolution., Kadziola A, Larsen S, Structure 1997 Feb 15;5(2):203-16. PMID:9032080

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (67 Kb) [Save to disk] Biological Unit Coordinates (1etp.pdb1.gz) 32 Kb Biological Unit Coordinates (1etp.pdb2.gz) 32 Kb LPC: Ligand-Protein Contacts for 1ETP CSU: Contacts of Structural Units for 1ETP Likely Quarternary Molecular Structure file(s) for 1ETP Structure Factors (151 Kb) Retrieve 1ETP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ETP from S2C, [Save to disk] Re-refined 1etp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1ETP 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: [1etp] [1etp_A] [1etp_B] SWISS-PROT database: [Q52369]

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