Iron in PDB 2vyy: Mutant ALA55TRP of Cerebratuls Lacteus Mini-Hemoglobin

The structure of Mutant ALA55TRP of Cerebratuls Lacteus Mini-Hemoglobin, PDB code: 2vyy was solved by M.D.Salter, K.Nienhaus, G.U.Nienhaus, S.Dewilde, L.Moens, A.Pesce, M.Nardini, M.Bolognesi, J.S.Olson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.37 / 1.60
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	42.790, 43.323, 60.036, 90.00, 90.00, 90.00
R / Rfree (%)	16.7 / 21.3

The binding sites of Iron atom in the Mutant ALA55TRP of Cerebratuls Lacteus Mini-Hemoglobin (pdb code 2vyy). 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 Mutant ALA55TRP of Cerebratuls Lacteus Mini-Hemoglobin, PDB code: 2vyy:

Iron binding site 1 out of 1 in the Mutant ALA55TRP of Cerebratuls Lacteus Mini-Hemoglobin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Mutant ALA55TRP of Cerebratuls Lacteus Mini-Hemoglobin within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe144 b:6.7 occ:1.00 FE A:HEM144 0.0 6.7 1.0 ND A:HEM144 2.0 6.1 1.0 NB A:HEM144 2.0 6.9 1.0 NA A:HEM144 2.1 7.8 1.0 O1 A:OXY150 2.1 8.9 1.0 NE2 A:HIS69 2.1 5.8 1.0 NC A:HEM144 2.1 6.8 1.0 O2 A:OXY150 2.6 19.5 1.0 C1D A:HEM144 3.0 6.9 1.0 CE1 A:HIS69 3.1 7.5 1.0 C1A A:HEM144 3.1 7.2 1.0 C4A A:HEM144 3.1 7.5 1.0 C1B A:HEM144 3.1 6.8 1.0 CD2 A:HIS69 3.1 6.9 1.0 C4D A:HEM144 3.1 6.4 1.0 C4B A:HEM144 3.1 7.6 1.0 C4C A:HEM144 3.1 7.0 1.0 C1C A:HEM144 3.1 7.5 1.0 CHD A:HEM144 3.4 7.2 1.0 CHB A:HEM144 3.4 7.9 1.0 CHA A:HEM144 3.4 6.9 1.0 CHC A:HEM144 3.5 8.3 1.0 ND1 A:HIS69 4.2 6.6 1.0 NE2 A:GLN44 4.2 3.5 0.5 CG A:HIS69 4.2 6.7 1.0 C2D A:HEM144 4.3 6.7 1.0 C3A A:HEM144 4.3 7.7 1.0 C2A A:HEM144 4.3 8.0 1.0 C2B A:HEM144 4.3 6.7 1.0 C3D A:HEM144 4.3 6.6 1.0 C3B A:HEM144 4.3 7.5 1.0 C3C A:HEM144 4.3 8.8 1.0 C2C A:HEM144 4.3 8.1 1.0 CZ A:PHE25 4.6 6.4 1.0 OH A:TYR11 4.6 12.0 1.0 CE2 A:PHE25 4.8 8.1 1.0 CZ A:PHE79 4.9 8.7 1.0

M.D.Salter, K.Nienhaus, G.U.Nienhaus, S.Dewilde, L.Moens, A.Pesce, M.Nardini, M.Bolognesi, J.S.Olson. The Apolar Channel in Cerebratulus Lacteus Hemoglobin Is the Route For O2 Entry and Exit. J.Biol.Chem. V. 283 35689 2008.
ISSN: ISSN 0021-9258
PubMed: 18840607
DOI: 10.1074/JBC.M805727200