Iron in PDB 1m85: Structure of Proteus Mirabilis Catalase For the Native Form

All present enzymatic activity of Structure of Proteus Mirabilis Catalase For the Native Form:
1.11.1.6;

The structure of Structure of Proteus Mirabilis Catalase For the Native Form, PDB code: 1m85 was solved by P.Gouet, H.-M.Jouve, O.Dideberg, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	14.98 / 2.00
Space group	P 62 2 2
Cell size a, b, c (Å), α, β, γ (°)	110.000, 110.000, 250.000, 90.00, 90.00, 120.00
R / Rfree (%)	19.4 / 21.8

The binding sites of Iron atom in the Structure of Proteus Mirabilis Catalase For the Native Form (pdb code 1m85). 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 Structure of Proteus Mirabilis Catalase For the Native Form, PDB code: 1m85:

Iron binding site 1 out of 1 in the Structure of Proteus Mirabilis Catalase For the Native Form


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of Proteus Mirabilis Catalase For the Native Form within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe1001 b:16.8 occ:1.00 FE A:HEM1001 0.0 16.8 1.0 ND A:HEM1001 2.0 15.3 1.0 NB A:HEM1001 2.0 13.8 1.0 NA A:HEM1001 2.0 14.3 1.0 OH A:TYR337 2.0 19.1 1.0 NC A:HEM1001 2.1 15.7 1.0 CZ A:TYR337 3.0 14.9 1.0 C4D A:HEM1001 3.0 13.9 1.0 C4B A:HEM1001 3.0 14.8 1.0 C1B A:HEM1001 3.0 15.5 1.0 C1D A:HEM1001 3.0 14.1 1.0 C1C A:HEM1001 3.1 16.2 1.0 C1A A:HEM1001 3.1 12.4 1.0 C4A A:HEM1001 3.1 13.3 1.0 C4C A:HEM1001 3.1 14.2 1.0 CHC A:HEM1001 3.4 16.0 1.0 CHA A:HEM1001 3.4 14.6 1.0 CHB A:HEM1001 3.4 14.3 1.0 CHD A:HEM1001 3.4 14.6 1.0 O A:HOH1219 3.5 34.5 1.0 CE2 A:TYR337 3.7 17.1 1.0 CE1 A:TYR337 3.8 16.9 1.0 NH2 A:ARG333 4.2 10.5 1.0 C3D A:HEM1001 4.2 15.0 1.0 C3B A:HEM1001 4.2 15.6 1.0 C2D A:HEM1001 4.3 15.6 1.0 C2B A:HEM1001 4.3 15.5 1.0 NE A:ARG333 4.3 13.7 1.0 C2A A:HEM1001 4.3 14.6 1.0 C3C A:HEM1001 4.3 15.1 1.0 C2C A:HEM1001 4.3 16.0 1.0 C3A A:HEM1001 4.3 14.7 1.0 CZ A:PHE140 4.4 16.2 1.0 CZ A:ARG333 4.6 15.3 1.0 NE2 A:HIS54 4.8 14.1 1.0 CD2 A:HIS54 4.9 15.0 1.0 CE2 A:PHE140 4.9 15.3 1.0 CD2 A:TYR337 5.0 14.8 1.0 CD1 A:TYR337 5.0 12.3 1.0 CE1 A:PHE140 5.0 18.1 1.0

P.Gouet, H.M.Jouve, O.Dideberg. Crystal Structure of Proteus Mirabilis Pr Catalase with and Without Bound Nadph. J.Mol.Biol. V. 249 933 1995.
ISSN: ISSN 0022-2836
PubMed: 7791219
DOI: 10.1006/JMBI.1995.0350