Iron in PDB 1pbx: Haemoglobin of the Antarctic Fish Pagothenia Bernacchii: Amino Acid Sequence, Oxygen Equilibria and Crystal Structure of Its Carbonmonoxy Derivative

The structure of Haemoglobin of the Antarctic Fish Pagothenia Bernacchii: Amino Acid Sequence, Oxygen Equilibria and Crystal Structure of Its Carbonmonoxy Derivative, PDB code: 1pbx was solved by G.Fermi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 2.50
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	91.380, 88.540, 55.340, 90.00, 97.16, 90.00
R / Rfree (%)	17.8 / n/a

The binding sites of Iron atom in the Haemoglobin of the Antarctic Fish Pagothenia Bernacchii: Amino Acid Sequence, Oxygen Equilibria and Crystal Structure of Its Carbonmonoxy Derivative (pdb code 1pbx). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Haemoglobin of the Antarctic Fish Pagothenia Bernacchii: Amino Acid Sequence, Oxygen Equilibria and Crystal Structure of Its Carbonmonoxy Derivative, PDB code: 1pbx:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Haemoglobin of the Antarctic Fish Pagothenia Bernacchii: Amino Acid Sequence, Oxygen Equilibria and Crystal Structure of Its Carbonmonoxy Derivative


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Haemoglobin of the Antarctic Fish Pagothenia Bernacchii: Amino Acid Sequence, Oxygen Equilibria and Crystal Structure of Its Carbonmonoxy Derivative within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe144 b:23.9 occ:1.00 FE A:HEM144 0.0 23.9 1.0 C A:CMO145 1.7 42.4 1.0 NC A:HEM144 2.0 19.2 1.0 NB A:HEM144 2.0 22.4 1.0 ND A:HEM144 2.0 23.0 1.0 NA A:HEM144 2.0 28.5 1.0 NE2 A:HIS88 2.1 28.7 1.0 O A:CMO145 2.7 38.7 1.0 C4C A:HEM144 3.0 18.6 1.0 C1C A:HEM144 3.0 17.2 1.0 C1B A:HEM144 3.1 23.9 1.0 C4D A:HEM144 3.1 22.5 1.0 CD2 A:HIS88 3.1 27.8 1.0 C1D A:HEM144 3.1 20.8 1.0 C1A A:HEM144 3.1 30.0 1.0 C4B A:HEM144 3.1 19.5 1.0 C4A A:HEM144 3.1 27.9 1.0 CE1 A:HIS88 3.1 27.2 1.0 CHC A:HEM144 3.4 17.1 1.0 CHA A:HEM144 3.4 26.1 1.0 CHD A:HEM144 3.4 18.0 1.0 CHB A:HEM144 3.5 25.1 1.0 C2C A:HEM144 4.2 17.4 1.0 ND1 A:HIS88 4.2 27.3 1.0 CG A:HIS88 4.2 30.0 1.0 C3C A:HEM144 4.2 17.8 1.0 C3B A:HEM144 4.3 21.9 1.0 C3D A:HEM144 4.3 22.8 1.0 C2D A:HEM144 4.3 21.2 1.0 C2B A:HEM144 4.3 22.5 1.0 C2A A:HEM144 4.3 31.0 1.0 C3A A:HEM144 4.3 28.4 1.0 NE2 A:HIS59 4.3 28.4 1.0 CG2 A:VAL63 4.7 13.0 1.0 CE1 A:HIS59 5.0 29.1 1.0

Iron binding site 2 out of 2 in the Haemoglobin of the Antarctic Fish Pagothenia Bernacchii: Amino Acid Sequence, Oxygen Equilibria and Crystal Structure of Its Carbonmonoxy Derivative


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Haemoglobin of the Antarctic Fish Pagothenia Bernacchii: Amino Acid Sequence, Oxygen Equilibria and Crystal Structure of Its Carbonmonoxy Derivative within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe148 b:34.4 occ:1.00 FE B:HEM148 0.0 34.4 1.0 C B:CMO149 1.9 44.3 1.0 ND B:HEM148 2.0 34.3 1.0 NA B:HEM148 2.0 36.0 1.0 NB B:HEM148 2.0 32.7 1.0 NC B:HEM148 2.1 31.4 1.0 NE2 B:HIS92 2.2 34.9 1.0 O B:CMO149 2.8 40.6 1.0 C4D B:HEM148 3.0 34.9 1.0 C1D B:HEM148 3.0 33.9 1.0 C4A B:HEM148 3.1 36.2 1.0 C4B B:HEM148 3.1 31.0 1.0 C1C B:HEM148 3.1 30.6 1.0 CE1 B:HIS92 3.1 33.5 1.0 C4C B:HEM148 3.1 30.8 1.0 C1A B:HEM148 3.1 36.2 1.0 C1B B:HEM148 3.1 31.6 1.0 CD2 B:HIS92 3.1 35.0 1.0 CHD B:HEM148 3.4 30.6 1.0 CHA B:HEM148 3.4 33.9 1.0 CHC B:HEM148 3.5 30.2 1.0 CHB B:HEM148 3.5 31.0 1.0 ND1 B:HIS92 4.2 36.2 1.0 C3D B:HEM148 4.2 37.9 1.0 C2D B:HEM148 4.2 37.3 1.0 CG B:HIS92 4.2 39.4 1.0 NE2 B:HIS63 4.3 34.3 1.0 C3C B:HEM148 4.3 30.5 1.0 C3A B:HEM148 4.3 37.0 1.0 C3B B:HEM148 4.3 30.8 1.0 C2A B:HEM148 4.3 37.4 1.0 C2B B:HEM148 4.3 31.9 1.0 C2C B:HEM148 4.3 29.8 1.0 CG2 B:VAL67 4.4 18.1 1.0

L.Camardella, C.Caruso, R.D'avino, G.Di Prisco, B.Rutigliano, M.Tamburrini, G.Fermi, M.F.Perutz. Haemoglobin of the Antarctic Fish Pagothenia Bernacchii. Amino Acid Sequence, Oxygen Equilibria and Crystal Structure of Its Carbonmonoxy Derivative. J.Mol.Biol. V. 224 449 1992.
ISSN: ISSN 0022-2836
PubMed: 1560461
DOI: 10.1016/0022-2836(92)91007-C