1W4Y		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	CA, CMO, HEM	enzyme
related structures	by homologous chain: 1H55, 1H5E
Gene Ontology	Chain Function Process Component A peroxidase activity
Primary reference	Complexes of horseradish peroxidase with formate, acetate, and carbon monoxide., Carlsson GH, Nicholls P, Svistunenko D, Berglund GI, Hajdu J, Biochemistry. 2005 Jan 18;44(2):635-42. PMID:15641789

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (61 Kb) [Save to disk] Biological Unit Coordinates (1w4y.pdb1.gz) 55 Kb LPC: Ligand-Protein Contacts for 1W4Y CSU: Contacts of Structural Units for 1W4Y Likely Quarternary Molecular Structure file(s) for 1W4Y Structure Factors (301 Kb) Retrieve 1W4Y in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1W4Y from S2C, [Save to disk] Re-refined 1w4y structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1W4Y 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: [1w4y] [1w4y_A] SWISS-PROT database: [P00433]

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