1IWB		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	B12, K	enzyme
related structures	by homologous chain: 1EGM, 1UC4
Gene Ontology	Chain Function Process Component A, L G, E, B, M
Primary reference	Substrate-induced conformational change of a coenzyme B12-dependent enzyme: crystal structure of the substrate-free form of diol dehydratase., Shibata N, Masuda J, Morimoto Y, Yasuoka N, Toraya T, Biochemistry 2002 Oct 22;41(42):12607-17. PMID:12379103

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (296 Kb) [Save to disk] Biological Unit Coordinates (1iwb.pdb1.gz) 288 Kb Biological Unit Coordinates (1iwb.pdb2.gz) 288 Kb LPC: Ligand-Protein Contacts for 1IWB CSU: Contacts of Structural Units for 1IWB Likely Quarternary Molecular Structure file(s) for 1IWB Retrieve 1IWB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IWB from S2C, [Save to disk]

View 1IWB 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: [1iwb] [1iwb_A] [1iwb_B] [1iwb_E] [1iwb_G] [1iwb_L] [1iwb_M] SWISS-PROT database: [Q59470] [Q59471] [Q59472]

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