Iron in PDB 8r3a: Nt-26 Arsenite Oxidase B F108C-G123C

The structure of Nt-26 Arsenite Oxidase B F108C-G123C, PDB code: 8r3a was solved by F.Engrola, T.Santos-Silva, M.A.S.Correia, M.J.Romao, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.32 / 1.89
Space group	P 2 21 21
Cell size a, b, c (Å), α, β, γ (°)	141.607, 148.928, 231.901, 90, 90, 90
R / Rfree (%)	15.2 / 18.5

The structure of Nt-26 Arsenite Oxidase B F108C-G123C also contains other interesting chemical elements:

Molybdenum

(Mo)

4 atoms

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 20;

Binding sites:

The binding sites of Iron atom in the Nt-26 Arsenite Oxidase B F108C-G123C (pdb code 8r3a). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 20 binding sites of Iron where determined in the Nt-26 Arsenite Oxidase B F108C-G123C, PDB code: 8r3a:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Iron binding site 1 out of 20 in the Nt-26 Arsenite Oxidase B F108C-G123C


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Nt-26 Arsenite Oxidase B F108C-G123C within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe903 b:22.5 occ:1.00 FE1 A:F3S903 0.0 22.5 1.0 S1 A:F3S903 2.3 25.0 1.0 SG A:CYS24 2.3 23.1 1.0 S3 A:F3S903 2.3 23.2 1.0 S2 A:F3S903 2.3 25.8 1.0 FE3 A:F3S903 2.7 23.8 1.0 FE4 A:F3S903 2.8 24.4 1.0 CB A:CYS24 3.2 24.8 1.0 HB2 A:CYS24 3.2 23.8 1.0 HB3 A:CYS24 3.2 23.8 1.0 HA3 A:GLY105 3.3 20.6 1.0 H A:CYS27 3.5 19.7 1.0 HB2 A:PHE26 3.5 22.0 1.0 H A:GLY105 3.6 22.2 1.0 OG A:SER102 3.9 21.7 1.0 HA2 A:GLY105 3.9 20.6 1.0 CA A:GLY105 3.9 19.9 1.0 S4 A:F3S903 4.0 22.8 1.0 HB2 A:CYS31 4.0 22.6 1.0 N A:GLY105 4.0 23.6 1.0 HD2 A:PHE26 4.1 20.0 1.0 H A:PHE26 4.1 20.5 1.0 HB2 A:ARG104 4.3 22.1 1.0 HE1 A:TYR33 4.3 22.6 1.0 H A:CYS31 4.3 23.2 1.0 N A:CYS27 4.3 17.9 1.0 CB A:PHE26 4.5 21.8 1.0 H A:SER102 4.5 25.6 1.0 CA A:CYS24 4.6 22.2 1.0 HE A:ARG104 4.7 23.5 1.0 SG A:CYS31 4.7 23.3 1.0 HB3 A:SER102 4.7 23.3 1.0 CB A:CYS31 4.8 21.8 1.0 HH21 A:ARG104 4.8 28.0 1.0 SG A:CYS27 4.8 22.5 1.0 OH A:TYR33 4.8 24.1 1.0 HA A:CYS24 4.9 22.0 1.0 N A:PHE26 4.9 20.6 1.0 CB A:SER102 4.9 24.7 1.0 HB3 A:PHE26 4.9 22.0 1.0 CD2 A:PHE26 4.9 18.6 1.0 H A:GLY30 5.0 21.4 1.0

Iron binding site 2 out of 20 in the Nt-26 Arsenite Oxidase B F108C-G123C


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Nt-26 Arsenite Oxidase B F108C-G123C within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe903 b:23.8 occ:1.00 FE3 A:F3S903 0.0 23.8 1.0 S4 A:F3S903 2.2 22.8 1.0 S3 A:F3S903 2.3 23.2 1.0 S1 A:F3S903 2.4 25.0 1.0 SG A:CYS31 2.4 23.3 1.0 FE1 A:F3S903 2.7 22.5 1.0 FE4 A:F3S903 2.7 24.4 1.0 HB2 A:CYS31 3.0 22.6 1.0 CB A:CYS31 3.3 21.8 1.0 H A:CYS31 3.3 23.2 1.0 HB2 A:ASN245 3.4 21.3 1.0 HB A:VAL29 3.4 22.9 1.0 OD1 A:ASN245 3.6 24.7 1.0 S2 A:F3S903 3.9 25.8 1.0 H A:SER102 4.0 25.6 1.0 HB3 A:CYS31 4.0 22.6 1.0 HB3 A:SER102 4.0 23.3 1.0 N A:CYS31 4.1 22.2 1.0 CG A:ASN245 4.2 23.0 1.0 CB A:ASN245 4.2 21.7 1.0 HG12 A:VAL29 4.2 23.6 1.0 H A:ASN245 4.3 22.0 1.0 HB2 A:CYS24 4.3 23.8 1.0 CA A:CYS31 4.3 24.1 1.0 CB A:VAL29 4.3 22.1 1.0 HG13 A:VAL29 4.3 23.6 1.0 OG A:SER102 4.4 21.7 1.0 HE1 A:TYR33 4.5 22.6 1.0 HB3 A:CYS24 4.5 23.8 1.0 CG1 A:VAL29 4.5 24.2 1.0 H A:GLY30 4.5 21.4 1.0 SG A:CYS24 4.7 23.1 1.0 CB A:SER102 4.7 24.7 1.0 SG A:CYS27 4.7 22.5 1.0 CB A:CYS24 4.7 24.8 1.0 HB3 A:ASN245 4.7 21.3 1.0 HG21 A:VAL29 4.7 24.2 1.0 N A:SER102 4.8 27.6 1.0 HA A:CYS31 4.8 23.1 1.0 HA2 A:GLY101 4.9 27.0 1.0 HH21 A:ARG104 4.9 28.0 1.0 HB3 A:ASN97 4.9 27.8 1.0 N A:GLY30 4.9 19.9 1.0 HA3 A:GLY105 5.0 20.6 1.0 N A:ASN245 5.0 22.8 1.0 HB A:THR244 5.0 20.7 1.0

Iron binding site 3 out of 20 in the Nt-26 Arsenite Oxidase B F108C-G123C


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Nt-26 Arsenite Oxidase B F108C-G123C within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe903 b:24.4 occ:1.00 FE4 A:F3S903 0.0 24.4 1.0 SG A:CYS27 2.2 22.5 1.0 S3 A:F3S903 2.3 23.2 1.0 S2 A:F3S903 2.3 25.8 1.0 S4 A:F3S903 2.3 22.8 1.0 FE3 A:F3S903 2.7 23.8 1.0 FE1 A:F3S903 2.8 22.5 1.0 HH21 A:ARG104 3.1 28.0 1.0 H A:CYS27 3.2 19.7 1.0 HB A:VAL29 3.3 22.9 1.0 CB A:CYS27 3.3 22.2 1.0 HB3 A:CYS27 3.3 22.2 1.0 N A:CYS27 3.8 17.9 1.0 CA A:CYS27 3.9 21.9 1.0 H A:VAL29 3.9 21.3 1.0 NH2 A:ARG104 3.9 29.4 1.0 HE A:ARG104 4.0 23.5 1.0 HG22 A:VAL29 4.0 24.2 1.0 S1 A:F3S903 4.1 25.0 1.0 HB2 A:CYS27 4.2 22.2 1.0 CB A:VAL29 4.2 22.1 1.0 H A:GLY30 4.2 21.4 1.0 C A:CYS27 4.2 22.8 1.0 O A:CYS27 4.2 23.0 1.0 HG21 A:VAL29 4.2 24.2 1.0 HH22 A:ARG104 4.3 28.0 1.0 CG2 A:VAL29 4.4 25.2 1.0 OG A:SER102 4.4 21.7 1.0 HB3 A:SER102 4.5 23.3 1.0 HB2 A:PHE26 4.5 22.0 1.0 H A:THR244 4.6 19.5 1.0 H A:ASN245 4.6 22.0 1.0 N A:VAL29 4.6 20.8 1.0 H A:CYS31 4.6 23.2 1.0 NE A:ARG104 4.7 22.3 1.0 HB A:THR244 4.8 20.7 1.0 SG A:CYS24 4.8 23.1 1.0 SG A:CYS31 4.8 23.3 1.0 HA A:CYS27 4.8 21.3 1.0 CZ A:ARG104 4.8 25.3 1.0 CA A:VAL29 4.9 21.1 1.0 HB3 A:CYS24 4.9 23.8 1.0 N A:GLY30 4.9 19.9 1.0 HA A:GLN243 5.0 20.2 1.0 HB2 A:ASN245 5.0 21.3 1.0

Iron binding site 4 out of 20 in the Nt-26 Arsenite Oxidase B F108C-G123C


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Nt-26 Arsenite Oxidase B F108C-G123C within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe201 b:37.5 occ:1.00 FE1 B:FES201 0.0 37.5 1.0 ND1 B:HIS105 2.1 25.0 1.0 ND1 B:HIS124 2.2 33.6 1.0 S1 B:FES201 2.3 35.7 1.0 S2 B:FES201 2.4 38.4 1.0 HB3 B:HIS105 2.8 28.3 1.0 HB2 B:HIS124 2.8 32.8 1.0 FE2 B:FES201 2.8 36.9 1.0 CE1 B:HIS105 3.1 30.4 1.0 CG B:HIS105 3.1 29.1 1.0 CG B:HIS124 3.2 35.1 1.0 CE1 B:HIS124 3.2 38.5 1.0 HE1 B:HIS105 3.3 27.7 1.0 HE1 B:HIS124 3.4 36.6 1.0 CB B:HIS105 3.4 27.6 1.0 CB B:HIS124 3.4 31.8 1.0 HB2 B:LYS106 3.4 39.0 1.0 H B:HIS124 3.6 36.0 0.7 H B:HIS124 3.6 35.5 0.3 H B:LYS106 3.6 31.7 1.0 HB3 B:CYS123 3.6 33.9 0.3 HB2 B:HIS105 3.8 28.3 1.0 HB2 B:GLN140 3.8 25.3 1.0 HB2 B:CYS123 3.9 38.8 0.7 HG2 B:LYS106 3.9 40.1 1.0 N B:HIS124 4.0 36.7 1.0 N B:LYS106 4.2 30.6 1.0 HB3 B:HIS124 4.2 32.7 1.0 CA B:HIS124 4.2 32.7 1.0 NE2 B:HIS105 4.2 24.6 1.0 CD2 B:HIS105 4.2 30.5 1.0 CB B:LYS106 4.3 39.7 1.0 NE2 B:HIS124 4.3 35.9 1.0 HB3 B:CYS123 4.3 38.7 0.7 CD2 B:HIS124 4.3 30.5 1.0 CG B:LYS106 4.5 41.7 1.0 HG3 B:LYS106 4.5 40.1 1.0 CB B:CYS123 4.5 33.5 0.3 SG B:CYS103 4.5 31.8 1.0 CB B:CYS123 4.6 36.7 0.7 SG B:CYS121 4.6 37.5 1.0 CA B:HIS105 4.6 29.2 1.0 HB3 B:GLN140 4.7 25.3 1.0 CB B:GLN140 4.7 26.6 1.0 SG B:CYS123 4.8 34.8 0.3 C B:HIS105 4.8 31.3 1.0 C B:CYS123 4.8 36.1 0.3 C B:CYS123 4.8 37.9 0.7 CA B:LYS106 4.9 35.1 1.0 C B:HIS124 4.9 30.1 1.0 OG B:SER126 5.0 29.0 1.0

Iron binding site 5 out of 20 in the Nt-26 Arsenite Oxidase B F108C-G123C


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of Nt-26 Arsenite Oxidase B F108C-G123C within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe201 b:36.9 occ:1.00 FE2 B:FES201 0.0 36.9 1.0 S2 B:FES201 2.3 38.4 1.0 S1 B:FES201 2.3 35.7 1.0 SG B:CYS103 2.3 31.8 1.0 SG B:CYS121 2.3 37.5 1.0 FE1 B:FES201 2.8 37.5 1.0 HB3 B:CYS103 3.1 33.4 1.0 CB B:CYS103 3.1 35.1 1.0 HB2 B:CYS103 3.2 33.4 1.0 HB3 B:HIS105 3.2 28.3 1.0 CB B:CYS121 3.2 37.0 1.0 HB2 B:CYS121 3.3 34.5 1.0 HB3 B:CYS121 3.3 34.5 1.0 HB3 B:CYS108 3.6 40.7 0.3 HB3 B:CYS123 3.7 33.9 0.3 HB2 B:CYS108 3.7 39.3 0.7 H B:HIS124 3.7 36.0 0.7 H B:HIS124 3.7 35.5 0.3 HB2 B:CYS123 3.7 38.8 0.7 H B:LYS106 3.8 31.7 1.0 HB2 B:SER126 3.8 31.4 1.0 CB B:HIS105 4.1 27.6 1.0 H B:CYS108 4.2 39.0 0.3 H B:CYS108 4.2 38.6 0.7 H B:HIS105 4.2 28.1 1.0 HB2 B:HIS105 4.3 28.3 1.0 HD23 B:LEU110 4.5 29.6 1.0 OG B:SER126 4.5 29.0 1.0 ND1 B:HIS105 4.5 25.0 1.0 H B:CYS123 4.5 33.1 0.7 H B:CYS123 4.5 32.9 0.3 N B:HIS124 4.5 36.7 1.0 H B:SER126 4.5 28.7 1.0 CA B:CYS103 4.6 30.8 1.0 CB B:CYS108 4.6 39.7 0.3 CB B:SER126 4.6 33.4 1.0 CB B:CYS108 4.6 36.8 0.7 HB2 B:HIS124 4.6 32.8 1.0 CB B:CYS123 4.6 33.5 0.3 CA B:CYS121 4.6 27.8 1.0 ND1 B:HIS124 4.6 33.6 1.0 H B:GLY107 4.7 32.8 1.0 HD21 B:LEU110 4.7 29.6 1.0 CB B:CYS123 4.7 36.7 0.7 N B:LYS106 4.7 30.6 1.0 HB2 B:LYS106 4.7 39.0 1.0 HB2 B:CYS123 4.8 33.9 0.3 HA B:CYS121 4.8 31.1 1.0 CG B:HIS105 4.8 29.1 1.0 HA B:CYS103 4.8 32.7 1.0 HB2 B:CYS108 4.9 40.7 0.3 N B:CYS108 4.9 38.9 0.7 N B:CYS108 4.9 39.1 0.3 N B:HIS105 5.0 27.4 1.0 HE1 B:PHE128 5.0 29.7 1.0

Iron binding site 6 out of 20 in the Nt-26 Arsenite Oxidase B F108C-G123C


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of Nt-26 Arsenite Oxidase B F108C-G123C within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe902 b:23.9 occ:1.00 FE1 C:F3S902 0.0 23.9 1.0 S2 C:F3S902 2.2 26.7 1.0 S3 C:F3S902 2.3 24.0 1.0 SG C:CYS24 2.3 24.7 1.0 S1 C:F3S902 2.4 26.6 1.0 FE3 C:F3S902 2.7 26.0 1.0 FE4 C:F3S902 2.7 26.2 1.0 CB C:CYS24 3.2 27.7 1.0 HB2 C:CYS24 3.2 26.2 1.0 HB3 C:CYS24 3.3 26.2 1.0 HA3 C:GLY105 3.4 20.7 1.0 HB2 C:PHE26 3.5 22.8 1.0 H C:CYS27 3.5 23.6 1.0 H C:GLY105 3.6 22.1 1.0 OG C:SER102 3.8 27.0 1.0 S4 C:F3S902 3.9 27.7 1.0 CA C:GLY105 4.0 19.6 1.0 HA2 C:GLY105 4.0 20.7 1.0 N C:GLY105 4.0 23.4 1.0 HB2 C:CYS31 4.1 24.4 1.0 HD2 C:PHE26 4.1 25.8 1.0 H C:PHE26 4.1 21.4 1.0 HB2 C:ARG104 4.3 23.3 1.0 N C:CYS27 4.3 24.2 1.0 HE1 C:TYR33 4.3 20.7 1.0 H C:CYS31 4.4 23.2 1.0 CB C:PHE26 4.4 21.9 1.0 H C:SER102 4.5 25.6 1.0 HH21 C:ARG104 4.6 32.0 1.0 CA C:CYS24 4.6 24.3 1.0 HB3 C:SER102 4.7 27.2 1.0 SG C:CYS31 4.7 25.7 1.0 HE C:ARG104 4.7 31.2 1.0 OH C:TYR33 4.8 22.5 1.0 SG C:CYS27 4.8 25.4 1.0 CB C:CYS31 4.8 24.1 1.0 HB3 C:PHE26 4.8 22.7 1.0 HA C:CYS24 4.9 24.5 1.0 CB C:SER102 4.9 27.5 1.0 H C:GLY30 4.9 25.0 1.0 HB3 C:CYS27 4.9 24.8 1.0 N C:PHE26 4.9 20.5 1.0 CD2 C:PHE26 4.9 25.9 1.0 CA C:PHE26 5.0 23.0 1.0

Iron binding site 7 out of 20 in the Nt-26 Arsenite Oxidase B F108C-G123C


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 7 of Nt-26 Arsenite Oxidase B F108C-G123C within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe902 b:26.0 occ:1.00 FE3 C:F3S902 0.0 26.0 1.0 S4 C:F3S902 2.3 27.7 1.0 S3 C:F3S902 2.3 24.0 1.0 S1 C:F3S902 2.3 26.6 1.0 SG C:CYS31 2.4 25.7 1.0 FE4 C:F3S902 2.7 26.2 1.0 FE1 C:F3S902 2.7 23.9 1.0 HD22 C:ASN245 3.0 26.3 1.0 HB2 C:CYS31 3.1 24.4 1.0 H C:CYS31 3.3 23.2 1.0 CB C:CYS31 3.3 24.1 1.0 HB C:VAL29 3.5 25.4 1.0 HB2 C:ASN245 3.5 26.8 1.0 ND2 C:ASN245 3.6 26.1 1.0 S2 C:F3S902 3.9 26.7 1.0 H C:SER102 3.9 25.6 1.0 HB3 C:SER102 3.9 27.2 1.0 HB3 C:CYS31 4.0 24.5 1.0 HD21 C:ASN245 4.0 26.3 1.0 N C:CYS31 4.1 23.2 1.0 HG12 C:VAL29 4.1 25.8 1.0 HB2 C:CYS24 4.2 26.2 1.0 H C:ASN245 4.3 28.5 1.0 CG C:ASN245 4.3 26.8 1.0 CB C:ASN245 4.3 25.6 1.0 CA C:CYS31 4.3 24.2 1.0 HG13 C:VAL29 4.3 25.8 1.0 CB C:VAL29 4.4 26.4 1.0 OG C:SER102 4.4 27.0 1.0 H C:GLY30 4.4 25.0 1.0 HE1 C:TYR33 4.5 20.7 1.0 CG1 C:VAL29 4.5 25.5 1.0 HB3 C:CYS24 4.5 26.2 1.0 CB C:SER102 4.6 27.5 1.0 SG C:CYS24 4.6 24.7 1.0 SG C:CYS27 4.7 25.4 1.0 CB C:CYS24 4.7 27.7 1.0 N C:SER102 4.7 25.0 1.0 HH21 C:ARG104 4.8 32.0 1.0 HA C:CYS31 4.8 24.7 1.0 N C:GLY30 4.8 26.9 1.0 HB3 C:ASN245 4.8 26.8 1.0 HB3 C:ASN97 4.9 25.7 1.0 HA2 C:GLY101 4.9 27.5 1.0 HG21 C:VAL29 4.9 24.7 1.0 HB C:THR244 4.9 26.2 1.0

Iron binding site 8 out of 20 in the Nt-26 Arsenite Oxidase B F108C-G123C


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 8 of Nt-26 Arsenite Oxidase B F108C-G123C within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe902 b:26.2 occ:1.00 FE4 C:F3S902 0.0 26.2 1.0 S3 C:F3S902 2.2 24.0 1.0 SG C:CYS27 2.2 25.4 1.0 S2 C:F3S902 2.3 26.7 1.0 S4 C:F3S902 2.3 27.7 1.0 FE3 C:F3S902 2.7 26.0 1.0 FE1 C:F3S902 2.7 23.9 1.0 HH21 C:ARG104 3.2 32.0 1.0 H C:CYS27 3.2 23.6 1.0 HB C:VAL29 3.2 25.4 1.0 HB3 C:CYS27 3.2 24.8 1.0 CB C:CYS27 3.3 24.9 1.0 N C:CYS27 3.8 24.2 1.0 CA C:CYS27 3.9 24.3 1.0 H C:VAL29 3.9 22.7 1.0 NH2 C:ARG104 4.0 31.6 1.0 S1 C:F3S902 4.0 26.6 1.0 H C:GLY30 4.0 25.0 1.0 HE C:ARG104 4.1 31.2 1.0 HB2 C:CYS27 4.1 24.9 1.0 HG22 C:VAL29 4.1 24.6 1.0 CB C:VAL29 4.2 26.4 1.0 C C:CYS27 4.2 20.9 1.0 O C:CYS27 4.3 22.1 1.0 HG21 C:VAL29 4.4 24.7 1.0 HH22 C:ARG104 4.5 31.9 1.0 CG2 C:VAL29 4.5 24.0 1.0 OG C:SER102 4.5 27.0 1.0 HB2 C:PHE26 4.5 22.8 1.0 HB3 C:SER102 4.5 27.2 1.0 H C:CYS31 4.6 23.2 1.0 N C:VAL29 4.6 22.2 1.0 H C:ASN245 4.6 28.5 1.0 H C:THR244 4.7 26.4 1.0 SG C:CYS24 4.7 24.7 1.0 SG C:CYS31 4.8 25.7 1.0 HB C:THR244 4.8 26.2 1.0 HA C:CYS27 4.8 23.7 1.0 NE C:ARG104 4.8 29.9 1.0 N C:GLY30 4.8 26.9 1.0 HB3 C:CYS24 4.8 26.2 1.0 CA C:VAL29 4.9 24.2 1.0 CZ C:ARG104 4.9 33.0 1.0 C C:PHE26 5.0 21.8 1.0

Iron binding site 9 out of 20 in the Nt-26 Arsenite Oxidase B F108C-G123C


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 9 of Nt-26 Arsenite Oxidase B F108C-G123C within 5.0Å range: probe atom residue distance (Å) B Occ D:Fe201 b:39.9 occ:1.00 FE1 D:FES201 0.0 39.9 1.0 ND1 D:HIS124 2.1 31.9 1.0 S1 D:FES201 2.3 39.5 1.0 ND1 D:HIS105 2.3 33.3 1.0 S2 D:FES201 2.3 39.3 1.0 HB2 D:HIS124 2.7 33.9 1.0 FE2 D:FES201 2.8 37.8 1.0 HB3 D:HIS105 2.8 28.2 1.0 CG D:HIS124 3.0 34.6 1.0 CE1 D:HIS124 3.1 34.6 1.0 CG D:HIS105 3.2 29.2 1.0 CE1 D:HIS105 3.3 32.0 1.0 HE1 D:HIS124 3.3 34.5 1.0 CB D:HIS124 3.3 34.1 1.0 HE1 D:HIS105 3.4 33.1 1.0 CB D:HIS105 3.4 27.0 1.0 HB3 D:CYS123 3.4 38.4 0.3 HB2 D:LYS106 3.5 35.0 1.0 H D:HIS124 3.5 34.5 0.3 H D:HIS124 3.5 34.8 0.7 H D:LYS106 3.6 31.5 1.0 HB2 D:CYS123 3.7 36.5 0.7 HB2 D:HIS105 3.9 28.1 1.0 HB2 D:GLN140 3.9 31.0 1.0 N D:HIS124 3.9 34.1 1.0 HG2 D:LYS106 4.0 35.8 1.0 HB3 D:HIS124 4.1 33.8 1.0 N D:LYS106 4.1 30.3 1.0 CA D:HIS124 4.2 32.5 1.0 NE2 D:HIS124 4.2 36.8 1.0 CD2 D:HIS124 4.2 31.5 1.0 HB3 D:CYS123 4.3 36.5 0.7 CB D:LYS106 4.3 35.1 1.0 NE2 D:HIS105 4.4 35.5 1.0 CD2 D:HIS105 4.4 35.0 1.0 CB D:CYS123 4.4 37.7 0.3 CB D:CYS123 4.4 35.7 0.7 CG D:LYS106 4.5 35.6 1.0 HG3 D:LYS106 4.5 35.8 1.0 SG D:CYS121 4.5 39.8 1.0 SG D:CYS103 4.5 31.1 1.0 CA D:HIS105 4.7 29.9 1.0 C D:CYS123 4.7 39.1 0.7 C D:CYS123 4.8 37.9 0.3 CB D:GLN140 4.8 30.7 1.0 C D:HIS105 4.8 32.0 1.0 CA D:LYS106 4.8 34.3 1.0 HB3 D:GLN140 4.8 30.9 1.0 C D:HIS124 4.9 29.5 1.0 HB2 D:CYS123 4.9 38.5 0.3 HG3 D:GLN140 5.0 36.1 1.0 HA D:HIS124 5.0 32.6 1.0 SG D:CYS123 5.0 43.3 0.3

Iron binding site 10 out of 20 in the Nt-26 Arsenite Oxidase B F108C-G123C


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 10 of Nt-26 Arsenite Oxidase B F108C-G123C within 5.0Å range: probe atom residue distance (Å) B Occ D:Fe201 b:37.8 occ:1.00 FE2 D:FES201 0.0 37.8 1.0 S1 D:FES201 2.2 39.5 1.0 S2 D:FES201 2.2 39.3 1.0 SG D:CYS121 2.3 39.8 1.0 SG D:CYS103 2.3 31.1 1.0 FE1 D:FES201 2.8 39.9 1.0 HB3 D:CYS103 3.1 34.6 1.0 CB D:CYS103 3.1 36.7 1.0 HB2 D:CYS103 3.2 34.7 1.0 HB3 D:HIS105 3.2 28.2 1.0 CB D:CYS121 3.2 35.2 1.0 HB3 D:CYS121 3.2 35.2 1.0 HB2 D:CYS121 3.3 35.2 1.0 HB3 D:CYS108 3.6 45.2 0.3 HB2 D:CYS123 3.7 36.5 0.7 H D:HIS124 3.7 34.5 0.3 H D:HIS124 3.7 34.8 0.7 HB2 D:CYS108 3.7 36.6 0.7 H D:LYS106 3.8 31.5 1.0 HB3 D:CYS123 3.8 38.4 0.3 HB2 D:SER126 3.8 29.2 1.0 CB D:HIS105 4.1 27.0 1.0 H D:CYS108 4.3 36.6 0.7 HB2 D:HIS105 4.3 28.1 1.0 H D:CYS108 4.3 39.7 0.3 H D:HIS105 4.3 26.8 1.0 OG D:SER126 4.4 33.1 1.0 H D:SER126 4.4 29.7 1.0 HB2 D:HIS124 4.5 33.9 1.0 H D:CYS123 4.5 34.5 0.7 H D:CYS123 4.5 36.5 0.3 HD23 D:LEU110 4.5 31.0 1.0 N D:HIS124 4.5 34.1 1.0 ND1 D:HIS124 4.5 31.9 1.0 ND1 D:HIS105 4.6 33.3 1.0 CB D:CYS108 4.6 44.9 0.3 CB D:SER126 4.6 28.1 1.0 CA D:CYS103 4.6 33.1 1.0 CA D:CYS121 4.6 31.9 1.0 CB D:CYS123 4.6 35.7 0.7 CB D:CYS108 4.6 37.1 0.7 N D:LYS106 4.7 30.3 1.0 CB D:CYS123 4.7 37.7 0.3 H D:GLY107 4.7 33.6 1.0 HD21 D:LEU110 4.7 31.0 1.0 HB2 D:CYS123 4.8 38.5 0.3 HB2 D:LYS106 4.8 35.0 1.0 HB2 D:CYS108 4.8 45.2 0.3 HA D:CYS121 4.8 34.5 1.0 CG D:HIS105 4.9 29.2 1.0 HA D:CYS103 4.9 32.6 1.0 HE1 D:PHE128 5.0 30.8 1.0 N D:HIS105 5.0 26.3 1.0

F.Engrola, T.Santos-Silva. Nt-26 Arsenite Oxidase B F108C-G123C To Be Published.