1IDR		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, OXY, PO4	enzyme
note	1IDR (Molecule of the Month:pdb41)
related structures	by homologous chain: 1RTE
Gene Ontology	Chain Function Process Component B, A thioredoxin peroxidase activ... nitric oxide dioxygenase act...
Primary reference	Mycobacterium tuberculosis hemoglobin N displays a protein tunnel suited for O2 diffusion to the heme., Milani M, Pesce A, Ouellet Y, Ascenzi P, Guertin M, Bolognesi M, EMBO J 2001 Aug 1;20(15):3902-9. PMID:11483493

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk] Biological Unit Coordinates (1idr.pdb1.gz) 45 Kb LPC: Ligand-Protein Contacts for 1IDR CSU: Contacts of Structural Units for 1IDR Likely Quarternary Molecular Structure file(s) for 1IDR Structure Factors (137 Kb) Retrieve 1IDR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IDR from S2C, [Save to disk] Re-refined 1idr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1IDR 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: [1idr] [1idr_A] [1idr_B] SWISS-PROT database: [P0A592]

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