Iron in PDB 4ave: C.Lacteus Nerve Hb in the Deoxy Form

The structure of C.Lacteus Nerve Hb in the Deoxy Form, PDB code: 4ave was solved by F.Germani, A.Pesce, A.Venturini, L.Moens, M.Bolognesi, S.Dewilde, M.Nardini, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.99 / 1.90
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	42.140, 44.330, 62.070, 90.00, 90.00, 90.00
R / Rfree (%)	18.3 / 22.1

The binding sites of Iron atom in the C.Lacteus Nerve Hb in the Deoxy Form (pdb code 4ave). 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 C.Lacteus Nerve Hb in the Deoxy Form, PDB code: 4ave:

Iron binding site 1 out of 1 in the C.Lacteus Nerve Hb in the Deoxy Form


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of C.Lacteus Nerve Hb in the Deoxy Form within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe144 b:9.6 occ:1.00 FE A:HEM144 0.0 9.6 1.0 NC A:HEM144 2.1 9.2 1.0 NB A:HEM144 2.1 9.8 1.0 ND A:HEM144 2.1 9.6 1.0 NA A:HEM144 2.1 7.8 1.0 NE2 A:HIS69 2.2 9.2 1.0 CE1 A:HIS69 3.0 10.2 1.0 C4B A:HEM144 3.0 10.5 1.0 C1C A:HEM144 3.1 10.2 1.0 C4D A:HEM144 3.1 11.5 1.0 C1A A:HEM144 3.1 9.7 1.0 C1D A:HEM144 3.1 9.2 1.0 C4C A:HEM144 3.1 8.4 1.0 C1B A:HEM144 3.1 10.4 1.0 C4A A:HEM144 3.1 8.2 1.0 CD2 A:HIS69 3.3 7.5 1.0 CHC A:HEM144 3.4 10.3 1.0 CHA A:HEM144 3.4 12.1 1.0 CHD A:HEM144 3.5 9.3 1.0 CHB A:HEM144 3.5 9.5 1.0 NE2 A:GLN44 4.1 8.6 1.0 ND1 A:HIS69 4.2 8.9 1.0 C3B A:HEM144 4.3 11.4 1.0 C2C A:HEM144 4.3 10.2 1.0 C3D A:HEM144 4.3 10.5 1.0 C2A A:HEM144 4.3 8.9 1.0 C3C A:HEM144 4.3 10.2 1.0 C2D A:HEM144 4.3 7.6 1.0 C2B A:HEM144 4.4 10.7 1.0 C3A A:HEM144 4.4 8.8 1.0 CG A:HIS69 4.4 10.7 1.0 CZ A:PHE25 4.8 10.8 1.0 CZ A:PHE79 4.8 11.8 1.0 OH A:TYR11 4.9 15.6 1.0

F.Germani, A.Pesce, A.Venturini, L.Moens, M.Bolognesi, S.Dewilde, M.Nardini. High Resolution Crystal Structures of the Cerebratulus Lacteus Mini-Hb in the Unligated and Carbomonoxy States. Int.J.Mol.Sci. V. 13 8025 2012.
ISSN: ESSN 1422-0067
PubMed: 22942687
DOI: 10.3390/IJMS13078025