1SMI		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: 1BVY, 2BMH
Gene Ontology	Chain Function Process Component B, A
Primary reference	A single mutation in cytochrome P450 BM3 induces the conformational rearrangement seen upon substrate binding in the wild-type enzyme., Joyce MG, Girvan HM, Munro AW, Leys D, J Biol Chem 2004 May 28;279(22):23287-93. Epub 2004 Mar 12. PMID:15020590

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (159 Kb) [Save to disk] Biological Unit Coordinates (1smi.pdb1.gz) 77 Kb Biological Unit Coordinates (1smi.pdb2.gz) 78 Kb LPC: Ligand-Protein Contacts for 1SMI CSU: Contacts of Structural Units for 1SMI Likely Quarternary Molecular Structure file(s) for 1SMI Structure Factors (501 Kb) Retrieve 1SMI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1SMI from S2C, [Save to disk] Re-refined 1smi structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1SMI 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: [1smi] [1smi_A] [1smi_B] SWISS-PROT database: [P14779]

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