1IRW		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, M3L, SO4	enzyme
related structures	by homologous chain: 1CHI, 1CRG
Gene Ontology	Chain Function Process Component A
Primary reference	Mechanistic and structural contributions of critical surface and internal residues to cytochrome c electron transfer reactivity., Rafferty SP, Guillemette JG, Berghuis AM, Smith M, Brayer GD, Mauk AG, Biochemistry 1996 Aug 20;35(33):10784-92. PMID:8718869

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (24 Kb) [Save to disk] Biological Unit Coordinates (1irw.pdb1.gz) 20 Kb LPC: Ligand-Protein Contacts for 1IRW CSU: Contacts of Structural Units for 1IRW Likely Quarternary Molecular Structure file(s) for 1IRW Structure Factors (95 Kb) Retrieve 1IRW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IRW from S2C, [Save to disk] Re-refined 1irw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1IRW 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: [1irw] [1irw_A] SWISS-PROT database: [P00044]

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