Iron in PDB 3h8t: Structure of Porphyromonas Gingivalis Heme-Binding Protein Hmuy in Complex with Heme

The structure of Structure of Porphyromonas Gingivalis Heme-Binding Protein Hmuy in Complex with Heme, PDB code: 3h8t was solved by H.Wojtowicz, T.Guevara, C.Tallant, M.Olczak, A.Sroka, J.Potempa, M.Sola, T.Olczak, F.X.Gomis-Ruth, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.60 / 1.80
Space group	P 42 21 2
Cell size a, b, c (Å), α, β, γ (°)	93.740, 93.740, 113.730, 90.00, 90.00, 90.00
R / Rfree (%)	16 / 18.7

The binding sites of Iron atom in the Structure of Porphyromonas Gingivalis Heme-Binding Protein Hmuy in Complex with Heme (pdb code 3h8t). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Structure of Porphyromonas Gingivalis Heme-Binding Protein Hmuy in Complex with Heme, PDB code: 3h8t:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Structure of Porphyromonas Gingivalis Heme-Binding Protein Hmuy in Complex with Heme


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of Porphyromonas Gingivalis Heme-Binding Protein Hmuy in Complex with Heme within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe301 b:7.2 occ:1.00 FE A:HEM301 0.0 7.2 1.0 NE2 A:HIS134 2.0 7.0 1.0 NB A:HEM301 2.0 6.0 1.0 NA A:HEM301 2.0 6.8 1.0 NC A:HEM301 2.0 6.0 1.0 ND A:HEM301 2.1 7.2 1.0 NE2 A:HIS166 2.1 8.7 1.0 CD2 A:HIS134 3.0 6.2 1.0 C1B A:HEM301 3.0 6.6 1.0 CE1 A:HIS166 3.0 7.4 1.0 C4C A:HEM301 3.0 7.7 1.0 C1D A:HEM301 3.0 8.1 1.0 CE1 A:HIS134 3.0 8.4 1.0 C4A A:HEM301 3.0 7.3 1.0 CD2 A:HIS166 3.1 7.0 1.0 C1A A:HEM301 3.1 6.9 1.0 C4B A:HEM301 3.1 6.3 1.0 C4D A:HEM301 3.1 6.7 1.0 C1C A:HEM301 3.1 5.7 1.0 CHD A:HEM301 3.4 7.2 1.0 CHB A:HEM301 3.4 6.3 1.0 CHA A:HEM301 3.4 6.4 1.0 CHC A:HEM301 3.5 5.1 1.0 ND1 A:HIS134 4.1 7.6 1.0 ND1 A:HIS166 4.1 7.5 1.0 CG A:HIS134 4.2 7.7 1.0 CG A:HIS166 4.2 7.3 1.0 C2B A:HEM301 4.3 4.8 1.0 C3C A:HEM301 4.3 7.1 1.0 C3A A:HEM301 4.3 7.2 1.0 C3B A:HEM301 4.3 6.5 1.0 C2D A:HEM301 4.3 6.8 1.0 C2A A:HEM301 4.3 6.4 1.0 C3D A:HEM301 4.3 6.6 1.0 C2C A:HEM301 4.3 6.8 1.0 O A:HOH900 4.8 6.7 1.0

Iron binding site 2 out of 2 in the Structure of Porphyromonas Gingivalis Heme-Binding Protein Hmuy in Complex with Heme


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Structure of Porphyromonas Gingivalis Heme-Binding Protein Hmuy in Complex with Heme within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe301 b:6.9 occ:1.00 FE B:HEM301 0.0 6.9 1.0 ND B:HEM301 2.0 6.6 1.0 NB B:HEM301 2.0 6.3 1.0 NA B:HEM301 2.0 5.6 1.0 NE2 B:HIS134 2.1 8.8 1.0 NE2 B:HIS166 2.1 6.2 1.0 NC B:HEM301 2.1 5.4 1.0 C1D B:HEM301 3.0 6.8 1.0 CE1 B:HIS166 3.0 7.9 1.0 CD2 B:HIS134 3.0 8.0 1.0 C4A B:HEM301 3.0 6.5 1.0 CE1 B:HIS134 3.0 7.4 1.0 C1B B:HEM301 3.1 5.8 1.0 C1A B:HEM301 3.1 6.3 1.0 C4D B:HEM301 3.1 6.0 1.0 CD2 B:HIS166 3.1 6.6 1.0 C4C B:HEM301 3.1 7.4 1.0 C4B B:HEM301 3.1 6.0 1.0 C1C B:HEM301 3.1 5.0 1.0 CHD B:HEM301 3.4 6.4 1.0 CHB B:HEM301 3.4 4.5 1.0 CHA B:HEM301 3.4 5.2 1.0 CHC B:HEM301 3.4 4.3 1.0 ND1 B:HIS166 4.1 6.7 1.0 ND1 B:HIS134 4.2 8.6 1.0 CG B:HIS134 4.2 8.5 1.0 CG B:HIS166 4.2 5.9 1.0 C3A B:HEM301 4.3 5.2 1.0 C2D B:HEM301 4.3 7.2 1.0 C2A B:HEM301 4.3 4.5 1.0 C2B B:HEM301 4.3 5.2 1.0 C3D B:HEM301 4.3 6.9 1.0 C3C B:HEM301 4.3 6.9 1.0 C3B B:HEM301 4.3 5.7 1.0 C2C B:HEM301 4.3 3.3 1.0 O B:HOH572 4.8 7.0 1.0

H.Wojtowicz, T.Guevara, C.Tallant, M.Olczak, A.Sroka, J.Potempa, M.Sola, T.Olczak, F.X.Gomis-Ruth. Unique Structure and Stability of Hmuy, A Novel Heme-Binding Protein of Porphyromonas Gingivalis Plos Pathog. V. 5 00419 2009.
ISSN: ISSN 1553-7366
PubMed: 19424422
DOI: 10.1371/JOURNAL.PPAT.1000419