Iron in PDB 1mti: PHE46(CD4) Orients the Distal Histidine For Hydrogen Bonding to Bound Ligands in Sperm Whale Myoglobin

The structure of PHE46(CD4) Orients the Distal Histidine For Hydrogen Bonding to Bound Ligands in Sperm Whale Myoglobin, PDB code: 1mti was solved by T.Li, G.N.Phillips Jr., with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	N/A / 1.90
Space group	P 6
Cell size a, b, c (Å), α, β, γ (°)	91.200, 91.200, 45.870, 90.00, 90.00, 120.00
R / Rfree (%)	17.6 / n/a

The binding sites of Iron atom in the PHE46(CD4) Orients the Distal Histidine For Hydrogen Bonding to Bound Ligands in Sperm Whale Myoglobin (pdb code 1mti). 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 PHE46(CD4) Orients the Distal Histidine For Hydrogen Bonding to Bound Ligands in Sperm Whale Myoglobin, PDB code: 1mti:

Iron binding site 1 out of 1 in the PHE46(CD4) Orients the Distal Histidine For Hydrogen Bonding to Bound Ligands in Sperm Whale Myoglobin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of PHE46(CD4) Orients the Distal Histidine For Hydrogen Bonding to Bound Ligands in Sperm Whale Myoglobin within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe154 b:10.7 occ:1.00 FE A:HEM154 0.0 10.7 1.0 NA A:HEM154 1.9 8.1 1.0 NB A:HEM154 2.0 7.5 1.0 ND A:HEM154 2.0 8.4 1.0 NC A:HEM154 2.0 8.5 1.0 O A:HOH155 2.1 7.8 0.9 NE2 A:HIS93 2.3 8.9 1.0 C4A A:HEM154 2.9 8.3 1.0 C1A A:HEM154 3.0 8.9 1.0 C1B A:HEM154 3.0 9.0 1.0 C1C A:HEM154 3.0 8.0 1.0 C1D A:HEM154 3.1 8.1 1.0 C4B A:HEM154 3.1 6.6 1.0 C4D A:HEM154 3.1 9.7 1.0 C4C A:HEM154 3.1 7.8 1.0 CE1 A:HIS93 3.2 9.7 1.0 CD2 A:HIS93 3.2 10.0 1.0 CHB A:HEM154 3.3 7.1 1.0 CHC A:HEM154 3.4 8.0 1.0 CHD A:HEM154 3.5 7.7 1.0 CHA A:HEM154 3.5 9.8 1.0 C3A A:HEM154 4.2 9.0 1.0 C2A A:HEM154 4.3 9.8 1.0 C3D A:HEM154 4.3 9.2 1.0 C2C A:HEM154 4.3 8.1 1.0 C2D A:HEM154 4.3 9.1 1.0 C3B A:HEM154 4.3 7.5 1.0 NE2 A:HIS64 4.3 11.1 1.0 C2B A:HEM154 4.4 6.8 1.0 ND1 A:HIS93 4.4 10.5 1.0 C3C A:HEM154 4.4 10.0 1.0 CG A:HIS93 4.4 8.1 1.0 CE1 A:HIS64 4.7 10.3 1.0 CG2 A:VAL68 4.7 7.1 1.0

H.H.Lai, T.Li, D.S.Lyons, G.N.Phillips Jr., J.S.Olson, Q.H.Gibson. Phe-46(CD4) Orients the Distal Histidine For Hydrogen Bonding to Bound Ligands in Sperm Whale Myoglobin. Proteins V. 22 322 1995.
ISSN: ISSN 0887-3585
PubMed: 7479707
DOI: 10.1002/PROT.340220404