Iron in PDB 1fgj: X-Ray Structure of Hydroxylamine Oxidoreductase

All present enzymatic activity of X-Ray Structure of Hydroxylamine Oxidoreductase:
1.7.3.4;

The structure of X-Ray Structure of Hydroxylamine Oxidoreductase, PDB code: 1fgj was solved by N.Tanaka, N.Igarashi, H.Moriyama, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	8.00 / 2.80
Space group	P 63
Cell size a, b, c (Å), α, β, γ (°)	96.200, 96.200, 265.700, 90.00, 90.00, 120.00
R / Rfree (%)	23 / 30.9

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>>> Page 1 <<< Page 2, Binding sites: 11 - 16;

Binding sites:

The binding sites of Iron atom in the X-Ray Structure of Hydroxylamine Oxidoreductase (pdb code 1fgj). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 16 binding sites of Iron where determined in the X-Ray Structure of Hydroxylamine Oxidoreductase, PDB code: 1fgj:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Iron binding site 1 out of 16 in the X-Ray Structure of Hydroxylamine Oxidoreductase


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of X-Ray Structure of Hydroxylamine Oxidoreductase within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe547 b:8.3 occ:1.00 FE A:HEM547 0.0 8.3 1.0 NC A:HEM547 1.9 9.4 1.0 ND A:HEM547 1.9 7.7 1.0 NB A:HEM547 2.0 7.4 1.0 NA A:HEM547 2.0 7.6 1.0 NE2 A:HIS83 2.1 8.6 1.0 NE2 A:HIS160 2.3 11.3 1.0 C4C A:HEM547 3.0 9.0 1.0 C1D A:HEM547 3.0 8.8 1.0 C1C A:HEM547 3.0 8.3 1.0 C4B A:HEM547 3.0 7.3 1.0 C4D A:HEM547 3.0 7.1 1.0 C1B A:HEM547 3.0 7.4 1.0 C1A A:HEM547 3.1 6.3 1.0 C4A A:HEM547 3.1 8.9 1.0 CE1 A:HIS83 3.1 7.8 1.0 CD2 A:HIS160 3.1 13.9 1.0 CD2 A:HIS83 3.2 11.4 1.0 CE1 A:HIS160 3.3 10.8 1.0 CHD A:HEM547 3.3 9.6 1.0 CHC A:HEM547 3.4 6.6 1.0 CHA A:HEM547 3.4 5.7 1.0 CHB A:HEM547 3.4 8.6 1.0 C3C A:HEM547 4.2 8.8 1.0 C2D A:HEM547 4.2 8.2 1.0 C2C A:HEM547 4.2 9.3 1.0 C3B A:HEM547 4.2 9.5 1.0 ND1 A:HIS83 4.2 8.4 1.0 C3D A:HEM547 4.2 7.7 1.0 C2B A:HEM547 4.3 6.7 1.0 C2A A:HEM547 4.3 7.6 1.0 C3A A:HEM547 4.3 9.2 1.0 CG A:HIS83 4.3 10.0 1.0 CG A:HIS160 4.3 13.5 1.0 ND1 A:HIS160 4.4 12.5 1.0

Iron binding site 2 out of 16 in the X-Ray Structure of Hydroxylamine Oxidoreductase


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of X-Ray Structure of Hydroxylamine Oxidoreductase within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe548 b:4.1 occ:1.00 FE A:HEM548 0.0 4.1 1.0 ND A:HEM548 2.0 7.7 1.0 NC A:HEM548 2.0 7.5 1.0 NA A:HEM548 2.0 8.4 1.0 NB A:HEM548 2.0 5.6 1.0 NE2 A:HIS246 2.0 5.2 1.0 NE2 A:HIS149 2.1 8.9 1.0 CD2 A:HIS246 3.0 6.8 1.0 C1D A:HEM548 3.0 7.4 1.0 CE1 A:HIS149 3.0 10.8 1.0 C4C A:HEM548 3.0 7.5 1.0 C4A A:HEM548 3.0 7.0 1.0 C4D A:HEM548 3.0 7.5 1.0 C1B A:HEM548 3.1 6.8 1.0 C1C A:HEM548 3.1 6.2 1.0 C1A A:HEM548 3.1 7.9 1.0 C4B A:HEM548 3.1 2.5 1.0 CE1 A:HIS246 3.1 6.6 1.0 CD2 A:HIS149 3.2 10.9 1.0 CHD A:HEM548 3.4 8.3 1.0 CHB A:HEM548 3.4 7.2 1.0 CHA A:HEM548 3.4 6.6 1.0 CHC A:HEM548 3.4 4.3 1.0 CG A:HIS246 4.2 9.0 1.0 ND1 A:HIS149 4.2 11.5 1.0 ND1 A:HIS246 4.2 8.7 1.0 C3A A:HEM548 4.3 4.2 1.0 C3C A:HEM548 4.3 5.4 1.0 C3D A:HEM548 4.3 6.3 1.0 C2D A:HEM548 4.3 6.9 1.0 CG A:HIS149 4.3 10.5 1.0 C2C A:HEM548 4.3 6.1 1.0 C2A A:HEM548 4.3 5.2 1.0 C3B A:HEM548 4.3 4.0 1.0 C2B A:HEM548 4.3 4.1 1.0

Iron binding site 3 out of 16 in the X-Ray Structure of Hydroxylamine Oxidoreductase


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of X-Ray Structure of Hydroxylamine Oxidoreductase within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe549 b:7.1 occ:1.00 FE A:HEM549 0.0 7.1 1.0 NC A:HEM549 2.0 7.8 1.0 ND A:HEM549 2.0 9.9 1.0 NA A:HEM549 2.0 8.8 1.0 NB A:HEM549 2.0 6.7 1.0 NE2 A:HIS99 2.0 6.2 1.0 NE2 A:HIS176 2.1 9.3 1.0 CE1 A:HIS176 3.0 12.2 1.0 CE1 A:HIS99 3.0 10.5 1.0 C4C A:HEM549 3.0 10.3 1.0 C1A A:HEM549 3.0 9.4 1.0 C4D A:HEM549 3.0 11.1 1.0 C1C A:HEM549 3.0 8.8 1.0 C1D A:HEM549 3.0 11.1 1.0 C1B A:HEM549 3.0 4.5 1.0 C4B A:HEM549 3.0 7.0 1.0 C4A A:HEM549 3.1 8.2 1.0 CD2 A:HIS99 3.1 12.0 1.0 CD2 A:HIS176 3.2 11.6 1.0 CHA A:HEM549 3.4 10.2 1.0 CHD A:HEM549 3.4 12.2 1.0 CHC A:HEM549 3.4 8.1 1.0 CHB A:HEM549 3.4 6.3 1.0 ND1 A:HIS99 4.2 11.6 1.0 ND1 A:HIS176 4.2 12.8 1.0 CG A:HIS99 4.2 13.3 1.0 C2D A:HEM549 4.2 10.3 1.0 C3D A:HEM549 4.3 10.3 1.0 C2B A:HEM549 4.3 9.2 1.0 C2A A:HEM549 4.3 7.9 1.0 C3C A:HEM549 4.3 9.4 1.0 C2C A:HEM549 4.3 7.1 1.0 C3B A:HEM549 4.3 7.4 1.0 C3A A:HEM549 4.3 6.1 1.0 CG A:HIS176 4.3 12.1 1.0 CMA A:HEM551 5.0 15.9 1.0

Iron binding site 4 out of 16 in the X-Ray Structure of Hydroxylamine Oxidoreductase


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of X-Ray Structure of Hydroxylamine Oxidoreductase within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe550 b:18.9 occ:1.00 FE A:HEC550 0.0 18.9 1.0 ND A:HEC550 1.9 16.3 1.0 NA A:HEC550 2.0 17.7 1.0 NB A:HEC550 2.0 17.8 1.0 NC A:HEC550 2.0 16.6 1.0 NE2 A:HIS233 2.6 13.3 1.0 C4D A:HEC550 3.0 17.2 1.0 C1A A:HEC550 3.0 17.3 1.0 C4B A:HEC550 3.0 18.2 1.0 C4A A:HEC550 3.0 18.7 1.0 C1D A:HEC550 3.0 15.0 1.0 C1B A:HEC550 3.0 17.6 1.0 C1C A:HEC550 3.1 15.4 1.0 C4C A:HEC550 3.1 13.3 1.0 CHA A:HEC550 3.3 16.7 1.0 CE1 A:HIS233 3.3 13.8 1.0 CHC A:HEC550 3.4 16.9 1.0 CHB A:HEC550 3.4 17.7 1.0 CHD A:HEC550 3.5 13.8 1.0 CD2 A:HIS233 3.8 10.2 1.0 C3D A:HEC550 4.2 15.5 1.0 C2D A:HEC550 4.3 14.6 1.0 C3A A:HEC550 4.3 20.6 1.0 C2A A:HEC550 4.3 20.1 1.0 C2B A:HEC550 4.3 18.5 1.0 C3B A:HEC550 4.3 17.9 1.0 C3C A:HEC550 4.3 11.2 1.0 C2C A:HEC550 4.3 13.7 1.0 ND1 A:HIS233 4.6 8.9 1.0 CG A:HIS233 4.9 8.9 1.0 NE2 A:HIS268 4.9 19.5 1.0 OD2 A:ASP267 4.9 24.1 1.0

Iron binding site 5 out of 16 in the X-Ray Structure of Hydroxylamine Oxidoreductase


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of X-Ray Structure of Hydroxylamine Oxidoreductase within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe551 b:6.9 occ:1.00 FE A:HEM551 0.0 6.9 1.0 ND A:HEM551 1.9 9.3 1.0 NC A:HEM551 2.0 10.1 1.0 NB A:HEM551 2.0 9.9 1.0 NA A:HEM551 2.0 11.0 1.0 NE2 A:HIS243 2.0 2.0 1.0 NE2 A:HIS323 2.1 6.3 1.0 CE1 A:HIS243 3.0 2.7 1.0 C1D A:HEM551 3.0 12.0 1.0 C4D A:HEM551 3.0 9.7 1.0 C4C A:HEM551 3.0 8.7 1.0 C4B A:HEM551 3.1 11.7 1.0 C1C A:HEM551 3.1 9.3 1.0 C1A A:HEM551 3.1 9.2 1.0 C4A A:HEM551 3.1 11.2 1.0 C1B A:HEM551 3.1 11.1 1.0 CE1 A:HIS323 3.1 6.3 1.0 CD2 A:HIS243 3.1 4.1 1.0 CD2 A:HIS323 3.2 8.2 1.0 CHD A:HEM551 3.4 9.7 1.0 CHA A:HEM551 3.4 7.1 1.0 CHC A:HEM551 3.4 9.0 1.0 CHB A:HEM551 3.5 10.6 1.0 ND1 A:HIS243 4.2 3.8 1.0 C3D A:HEM551 4.2 10.2 1.0 CG A:HIS243 4.2 4.9 1.0 C2D A:HEM551 4.2 13.7 1.0 ND1 A:HIS323 4.3 8.3 1.0 C3C A:HEM551 4.3 6.9 1.0 C2A A:HEM551 4.3 12.2 1.0 C3A A:HEM551 4.3 12.8 1.0 C2B A:HEM551 4.3 9.7 1.0 C3B A:HEM551 4.3 10.4 1.0 CG A:HIS323 4.3 6.7 1.0 C2C A:HEM551 4.3 9.8 1.0 CG A:GLU179 5.0 5.1 1.0

Iron binding site 6 out of 16 in the X-Ray Structure of Hydroxylamine Oxidoreductase


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of X-Ray Structure of Hydroxylamine Oxidoreductase within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe552 b:6.5 occ:1.00 FE A:HEM552 0.0 6.5 1.0 NA A:HEM552 1.9 4.7 1.0 ND A:HEM552 1.9 7.1 1.0 NC A:HEM552 2.0 6.4 1.0 NB A:HEM552 2.0 5.4 1.0 NE2 A:HIS204 2.0 5.7 1.0 NE2 A:HIS263 2.1 3.5 1.0 CE1 A:HIS263 3.0 3.7 1.0 C1D A:HEM552 3.0 7.0 1.0 C1A A:HEM552 3.0 7.4 1.0 CE1 A:HIS204 3.0 5.3 1.0 C4A A:HEM552 3.0 6.9 1.0 C4C A:HEM552 3.0 6.8 1.0 C1B A:HEM552 3.0 6.7 1.0 C4D A:HEM552 3.0 7.3 1.0 C1C A:HEM552 3.1 7.1 1.0 C4B A:HEM552 3.1 4.4 1.0 CD2 A:HIS204 3.1 7.2 1.0 CD2 A:HIS263 3.2 4.1 1.0 CHD A:HEM552 3.3 7.8 1.0 CHB A:HEM552 3.4 6.5 1.0 CHA A:HEM552 3.4 7.8 1.0 CHC A:HEM552 3.4 3.5 1.0 ND1 A:HIS263 4.1 5.5 1.0 ND1 A:HIS204 4.1 6.8 1.0 C2A A:HEM552 4.2 9.6 1.0 C2D A:HEM552 4.2 6.8 1.0 CG A:HIS204 4.2 7.8 1.0 C3A A:HEM552 4.2 8.3 1.0 CG A:HIS263 4.2 4.9 1.0 C2B A:HEM552 4.3 7.8 1.0 C3D A:HEM552 4.3 7.1 1.0 C2C A:HEM552 4.3 6.8 1.0 C3C A:HEM552 4.3 7.6 1.0 C3B A:HEM552 4.3 7.5 1.0 ND2 A:ASN235 4.9 6.4 1.0

Iron binding site 7 out of 16 in the X-Ray Structure of Hydroxylamine Oxidoreductase


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 7 of X-Ray Structure of Hydroxylamine Oxidoreductase within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe553 b:6.6 occ:1.00 FE A:HEM553 0.0 6.6 1.0 ND A:HEM553 2.0 5.4 1.0 NA A:HEM553 2.0 5.7 1.0 NB A:HEM553 2.0 4.7 1.0 NC A:HEM553 2.0 5.3 1.0 NE2 A:HIS459 2.0 6.3 1.0 NE2 A:HIS314 2.1 5.6 1.0 CD2 A:HIS459 3.0 8.4 1.0 C1D A:HEM553 3.0 7.4 1.0 C4B A:HEM553 3.0 5.1 1.0 CE1 A:HIS314 3.0 7.6 1.0 C4A A:HEM553 3.0 5.0 1.0 C4C A:HEM553 3.0 7.2 1.0 C1A A:HEM553 3.0 7.9 1.0 C4D A:HEM553 3.0 4.0 1.0 C1C A:HEM553 3.0 4.5 1.0 C1B A:HEM553 3.0 3.8 1.0 CE1 A:HIS459 3.1 9.7 1.0 CD2 A:HIS314 3.2 6.4 1.0 CHD A:HEM553 3.4 7.8 1.0 CHA A:HEM553 3.4 6.8 1.0 CHC A:HEM553 3.4 5.8 1.0 CHB A:HEM553 3.4 5.5 1.0 CG A:HIS459 4.2 9.6 1.0 ND1 A:HIS459 4.2 9.9 1.0 ND1 A:HIS314 4.2 7.9 1.0 C3D A:HEM553 4.2 3.9 1.0 C2D A:HEM553 4.2 5.9 1.0 C3B A:HEM553 4.3 4.2 1.0 C2B A:HEM553 4.3 2.1 1.0 C3A A:HEM553 4.3 5.1 1.0 C2C A:HEM553 4.3 5.0 1.0 C2A A:HEM553 4.3 5.8 1.0 C3C A:HEM553 4.3 6.2 1.0 CG A:HIS314 4.3 7.1 1.0 ND2 A:ASN270 4.7 16.1 1.0

Iron binding site 8 out of 16 in the X-Ray Structure of Hydroxylamine Oxidoreductase


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 8 of X-Ray Structure of Hydroxylamine Oxidoreductase within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe554 b:4.9 occ:1.00 FE A:HEM554 0.0 4.9 1.0 NC A:HEM554 2.0 7.5 1.0 NA A:HEM554 2.0 9.5 1.0 ND A:HEM554 2.0 7.2 1.0 NE2 A:HIS279 2.0 4.3 1.0 NB A:HEM554 2.0 8.3 1.0 NE2 A:HIS364 2.0 5.5 1.0 CE1 A:HIS279 2.9 2.9 1.0 CD2 A:HIS364 2.9 6.5 1.0 C1A A:HEM554 3.0 10.1 1.0 C1C A:HEM554 3.0 7.2 1.0 C4C A:HEM554 3.0 6.7 1.0 C4D A:HEM554 3.0 8.8 1.0 CE1 A:HIS364 3.1 7.0 1.0 C4A A:HEM554 3.1 10.1 1.0 C4B A:HEM554 3.1 11.4 1.0 C1D A:HEM554 3.1 9.1 1.0 CD2 A:HIS279 3.1 6.2 1.0 C1B A:HEM554 3.1 9.3 1.0 CHA A:HEM554 3.4 9.9 1.0 CHC A:HEM554 3.4 9.3 1.0 CHD A:HEM554 3.4 6.6 1.0 CHB A:HEM554 3.5 8.0 1.0 ND1 A:HIS279 4.1 4.6 1.0 CG A:HIS364 4.1 8.1 1.0 ND1 A:HIS364 4.2 6.2 1.0 CG A:HIS279 4.2 7.0 1.0 C2A A:HEM554 4.2 12.6 1.0 C3C A:HEM554 4.2 4.0 1.0 C3A A:HEM554 4.2 12.1 1.0 C2C A:HEM554 4.3 4.3 1.0 C3D A:HEM554 4.3 5.2 1.0 C2D A:HEM554 4.3 6.8 1.0 C3B A:HEM554 4.3 10.3 1.0 C2B A:HEM554 4.3 8.5 1.0

Iron binding site 9 out of 16 in the X-Ray Structure of Hydroxylamine Oxidoreductase


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 9 of X-Ray Structure of Hydroxylamine Oxidoreductase within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe547 b:10.1 occ:1.00 FE B:HEM547 0.0 10.1 1.0 ND B:HEM547 1.9 11.1 1.0 NC B:HEM547 2.0 12.2 1.0 NA B:HEM547 2.0 8.7 1.0 NB B:HEM547 2.0 9.1 1.0 NE2 B:HIS160 2.0 10.7 1.0 NE2 B:HIS83 2.1 8.9 1.0 CD2 B:HIS160 2.9 13.8 1.0 C1D B:HEM547 3.0 13.3 1.0 C4D B:HEM547 3.0 12.1 1.0 C4C B:HEM547 3.0 12.4 1.0 CE1 B:HIS83 3.0 10.5 1.0 C1A B:HEM547 3.0 8.5 1.0 C1C B:HEM547 3.0 11.4 1.0 C4B B:HEM547 3.1 8.0 1.0 C1B B:HEM547 3.1 8.0 1.0 C4A B:HEM547 3.1 7.2 1.0 CE1 B:HIS160 3.1 11.7 1.0 CD2 B:HIS83 3.2 12.7 1.0 CHD B:HEM547 3.4 12.7 1.0 CHA B:HEM547 3.4 10.3 1.0 CHC B:HEM547 3.4 8.7 1.0 CHB B:HEM547 3.4 9.7 1.0 CG B:HIS160 4.1 12.9 1.0 ND1 B:HIS160 4.2 14.6 1.0 C3D B:HEM547 4.2 12.2 1.0 ND1 B:HIS83 4.2 13.2 1.0 C2D B:HEM547 4.2 13.6 1.0 C3C B:HEM547 4.2 11.8 1.0 C2A B:HEM547 4.2 9.0 1.0 C2C B:HEM547 4.3 11.1 1.0 C3A B:HEM547 4.3 8.7 1.0 C3B B:HEM547 4.3 8.8 1.0 C2B B:HEM547 4.3 8.3 1.0 CG B:HIS83 4.3 12.7 1.0

Iron binding site 10 out of 16 in the X-Ray Structure of Hydroxylamine Oxidoreductase


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 10 of X-Ray Structure of Hydroxylamine Oxidoreductase within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe548 b:10.1 occ:1.00 FE B:HEM548 0.0 10.1 1.0 NC B:HEM548 2.0 7.3 1.0 ND B:HEM548 2.0 11.2 1.0 NE2 B:HIS246 2.0 6.0 1.0 NA B:HEM548 2.0 8.9 1.0 NB B:HEM548 2.0 7.3 1.0 NE2 B:HIS149 2.2 10.2 1.0 CE1 B:HIS246 2.9 6.7 1.0 CD2 B:HIS246 3.0 8.2 1.0 C4D B:HEM548 3.0 11.1 1.0 C4C B:HEM548 3.0 8.8 1.0 C1C B:HEM548 3.0 9.4 1.0 C1A B:HEM548 3.0 9.8 1.0 C1B B:HEM548 3.0 8.3 1.0 C1D B:HEM548 3.0 11.8 1.0 C4B B:HEM548 3.0 6.3 1.0 C4A B:HEM548 3.0 9.3 1.0 CE1 B:HIS149 3.1 11.0 1.0 CD2 B:HIS149 3.3 11.1 1.0 CHA B:HEM548 3.4 11.2 1.0 CHD B:HEM548 3.4 10.4 1.0 CHC B:HEM548 3.4 7.7 1.0 CHB B:HEM548 3.4 9.8 1.0 ND1 B:HIS246 4.1 10.3 1.0 CG B:HIS246 4.1 9.5 1.0 ND1 B:HIS149 4.2 13.6 1.0 C2B B:HEM548 4.3 7.5 1.0 C3D B:HEM548 4.3 12.5 1.0 C2C B:HEM548 4.3 8.0 1.0 C2A B:HEM548 4.3 9.1 1.0 C3C B:HEM548 4.3 7.4 1.0 C3B B:HEM548 4.3 6.7 1.0 C3A B:HEM548 4.3 8.4 1.0 C2D B:HEM548 4.3 11.8 1.0 CG B:HIS149 4.4 13.0 1.0

N.Igarashi, H.Moriyama, T.Fujiwara, Y.Fukumori, N.Tanaka. The 2.8 A Structure of Hydroxylamine Oxidoreductase From A Nitrifying Chemoautotrophic Bacterium, Nitrosomonas Europaea. Nat.Struct.Biol. V. 4 276 1997.
ISSN: ISSN 1072-8368
PubMed: 9095195
DOI: 10.1038/NSB0497-276