2QRW		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	CYN, HEM, SO4	enzyme
Gene Ontology	Chain Function Process Component D, I, H, G, F, C, A, E, J, L, B, K thioredoxin peroxidase activ... nitric oxide dioxygenase act...
Primary reference	The roles of Tyr(CD1) and Trp(G8) in Mycobacterium tuberculosis truncated hemoglobin O in ligand binding and on the heme distal site architecture., Ouellet H, Milani M, LaBarre M, Bolognesi M, Couture M, Guertin M, Biochemistry. 2007 Oct 16;46(41):11440-50. Epub 2007 Sep 22. PMID:17887774

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (308 Kb) [Save to disk] Biological Unit Coordinates (2qrw.pdb1.gz) 53 Kb Biological Unit Coordinates (2qrw.pdb2.gz) 54 Kb Biological Unit Coordinates (2qrw.pdb3.gz) 54 Kb Biological Unit Coordinates (2qrw.pdb4.gz) 53 Kb Biological Unit Coordinates (2qrw.pdb5.gz) 52 Kb Biological Unit Coordinates (2qrw.pdb6.gz) 54 Kb Biological Unit Coordinates (2qrw.pdb7.gz) 100 Kb Biological Unit Coordinates (2qrw.pdb8.gz) 102 Kb Biological Unit Coordinates (2qrw.pdb9.gz) 103 Kb LPC: Ligand-Protein Contacts for 2QRW CSU: Contacts of Structural Units for 2QRW Likely Quarternary Molecular Structure file(s) for 2QRW Structure Factors (10300 Kb) Retrieve 2QRW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2QRW from S2C, [Save to disk] Re-refined 2qrw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2QRW 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: [2qrw_E] [2qrw_F] [2qrw_G] [2qrw_H] [2qrw_I] [2qrw_J] [2qrw_K] [2qrw_L] [2qrw] [2qrw_A] [2qrw_B] [2qrw_C] [2qrw_D] SWISS-PROT database: [P0A595]

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