1ICU		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	FMN, NIO	enzyme
related structures	by homologous chain: 1KQB, 1KQD
Gene Ontology	Chain Function Process Component A, B, D, C
Primary reference	The structure of Escherichia coli nitroreductase complexed with nicotinic acid: three crystal forms at 1.7 A, 1.8 A and 2.4 A resolution., Lovering AL, Hyde EI, Searle PF, White SA, J Mol Biol 2001 May 25;309(1):203-13. PMID:11491290

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (145 Kb) [Save to disk] Biological Unit Coordinates (1icu.pdb1.gz) 71 Kb Biological Unit Coordinates (1icu.pdb2.gz) 71 Kb LPC: Ligand-Protein Contacts for 1ICU CSU: Contacts of Structural Units for 1ICU Likely Quarternary Molecular Structure file(s) for 1ICU Retrieve 1ICU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ICU from S2C, [Save to disk]

View 1ICU 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: [1icu] [1icu_A] [1icu_B] [1icu_C] [1icu_D] SWISS-PROT database: [P38489]

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