Iron in PDB 6r1q: Murine Neuroglobin Under 2 Kbar of Argon

The structure of Murine Neuroglobin Under 2 Kbar of Argon, PDB code: 6r1q was solved by T.Prange, N.Colloc'h, P.Carpentier, B.Vallone, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.01 / 1.95
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	87.951, 87.951, 112.923, 90.00, 90.00, 120.00
R / Rfree (%)	19.4 / 25.9

The structure of Murine Neuroglobin Under 2 Kbar of Argon also contains other interesting chemical elements:

Chlorine	(Cl)	1 atom
Argon	(Ar)	15 atoms

The binding sites of Iron atom in the Murine Neuroglobin Under 2 Kbar of Argon (pdb code 6r1q). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total only one binding site of Iron was determined in the Murine Neuroglobin Under 2 Kbar of Argon, PDB code: 6r1q:

Iron binding site 1 out of 1 in the Murine Neuroglobin Under 2 Kbar of Argon


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Murine Neuroglobin Under 2 Kbar of Argon within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe202 b:26.0 occ:1.00 FE A:HEM202 0.0 26.0 1.0 NA A:HEM202 1.9 22.9 1.0 ND A:HEM202 1.9 24.3 1.0 NC A:HEM202 2.0 25.2 1.0 NE2 A:HIS64 2.1 22.4 1.0 NE2 A:HIS96 2.1 28.3 1.0 NB A:HEM202 2.1 22.2 1.0 C4D A:HEM202 2.9 25.4 1.0 C1D A:HEM202 2.9 22.7 1.0 C4B A:HEM202 2.9 24.1 1.0 C1A A:HEM202 3.0 23.6 1.0 C1C A:HEM202 3.0 26.1 1.0 CE1 A:HIS64 3.0 20.7 1.0 CE1 A:HIS96 3.0 29.1 1.0 C4A A:HEM202 3.0 25.7 1.0 C4C A:HEM202 3.0 27.2 1.0 C1B A:HEM202 3.0 23.5 1.0 CD2 A:HIS64 3.1 24.0 1.0 CD2 A:HIS96 3.1 31.2 1.0 CHC A:HEM202 3.3 24.7 1.0 CHA A:HEM202 3.4 24.0 1.0 CHB A:HEM202 3.4 24.0 1.0 CHD A:HEM202 3.5 25.8 1.0 ND1 A:HIS64 4.1 22.8 1.0 ND1 A:HIS96 4.2 29.7 1.0 C2C A:HEM202 4.2 28.6 1.0 C2D A:HEM202 4.2 25.1 1.0 C2A A:HEM202 4.2 26.6 1.0 C3A A:HEM202 4.2 25.0 1.0 C3C A:HEM202 4.2 26.2 1.0 CG A:HIS64 4.2 24.3 1.0 C3D A:HEM202 4.2 25.4 1.0 CG A:HIS96 4.2 32.9 1.0 C3B A:HEM202 4.2 25.1 1.0 C2B A:HEM202 4.3 27.9 1.0 AR A:AR211 4.9 39.1 0.5 CG2 A:VAL68 5.0 28.2 1.0

T.Prange, N.Colloc'h, P.Carpentier, P.Van Linden. Argon-Labelling Protein Crystals By High Pressure Cooling at 2000 Bar To Be Published.