Iron in PDB 2gdm: Leghemoglobin (Oxy)

The structure of Leghemoglobin (Oxy), PDB code: 2gdm was solved by E.H.Harutyunyan, T.N.Safonova, I.P.Kuranova, A.N.Popov, A.V.Teplyakov, G.V.Obmolova, A.A.Rusakov, G.G.Dodson, J.C.Wilson, M.F.Perutz, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	7.70 / 1.70
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	93.190, 51.950, 38.300, 90.00, 98.80, 90.00
R / Rfree (%)	n/a / n/a

The binding sites of Iron atom in the Leghemoglobin (Oxy) (pdb code 2gdm). 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 Leghemoglobin (Oxy), PDB code: 2gdm:

Iron binding site 1 out of 1 in the Leghemoglobin (Oxy)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Leghemoglobin (Oxy) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe154 b:10.5 occ:1.00 FE A:HEM154 0.0 10.5 1.0 O1 A:OXY155 1.8 9.2 0.7 NA A:HEM154 1.9 10.0 1.0 NB A:HEM154 2.0 8.9 1.0 ND A:HEM154 2.1 10.2 1.0 NE2 A:HIS97 2.1 9.8 1.0 NC A:HEM154 2.1 8.3 1.0 O A:HOH411 2.2 10.6 0.3 C4A A:HEM154 2.9 14.3 1.0 O2 A:OXY155 2.9 19.3 0.7 C1A A:HEM154 2.9 14.5 1.0 CE1 A:HIS97 3.0 12.8 1.0 C1B A:HEM154 3.0 12.2 1.0 C4B A:HEM154 3.1 7.2 1.0 C4D A:HEM154 3.1 15.1 1.0 CD2 A:HIS97 3.1 9.2 1.0 C1C A:HEM154 3.2 9.8 1.0 C4C A:HEM154 3.2 11.1 1.0 C1D A:HEM154 3.2 12.4 1.0 CHA A:HEM154 3.3 11.7 1.0 CHB A:HEM154 3.4 8.9 1.0 CHC A:HEM154 3.4 11.8 1.0 CHD A:HEM154 3.6 7.5 1.0 C2A A:HEM154 4.1 17.9 1.0 C3A A:HEM154 4.1 14.0 1.0 O A:HOH412 4.1 17.3 0.3 ND1 A:HIS97 4.1 13.4 1.0 CG A:HIS97 4.2 12.3 1.0 C2B A:HEM154 4.3 8.1 1.0 C3B A:HEM154 4.3 7.6 1.0 C3D A:HEM154 4.3 14.4 1.0 NE2 A:HIS63 4.4 13.5 1.0 C2D A:HEM154 4.4 10.6 1.0 C2C A:HEM154 4.4 5.7 1.0 C3C A:HEM154 4.4 8.8 1.0 CE1 A:HIS63 4.6 18.3 1.0 CG2 A:VAL67 4.8 8.3 1.0

H.E.Harutyunyan, T.N.Safonova, I.P.Kuranova, A.N.Popov, A.V.Teplyakov, G.V.Obmolova, A.A.Rusakov, B.K.Vainshtein, G.G.Dodson, J.C.Wilson, M.F.Perutz. The Structure of Deoxy-and Oxy-Leghaemoglobin From Lupin J.Mol.Biol. V. 251 104 1995.
ISSN: ISSN 0022-2836
PubMed: 7643380
DOI: 10.1006/JMBI.1995.0419