Iron in PDB 1lm2: uc(Nmr) Structural Characterization of the Reduction of Chromium(VI) to Chromium(III) By Cytochrome C7

The structure of uc(Nmr) Structural Characterization of the Reduction of Chromium(VI) to Chromium(III) By Cytochrome C7 also contains other interesting chemical elements:

Chromium

(Cr)

35 atoms

The binding sites of Iron atom in the uc(Nmr) Structural Characterization of the Reduction of Chromium(VI) to Chromium(III) By Cytochrome C7 (pdb code 1lm2). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 3 binding sites of Iron where determined in the uc(Nmr) Structural Characterization of the Reduction of Chromium(VI) to Chromium(III) By Cytochrome C7, PDB code: 1lm2:
Jump to Iron binding site number: 1; 2; 3;

Iron binding site 1 out of 3 in the uc(Nmr) Structural Characterization of the Reduction of Chromium(VI) to Chromium(III) By Cytochrome C7


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of uc(Nmr) Structural Characterization of the Reduction of Chromium(VI) to Chromium(III) By Cytochrome C7 within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe98 b:10.0 occ:1.00 FE A:HEC98 0.0 10.0 1.0 NE2 A:HIS30 1.9 10.0 1.0 NA A:HEC98 2.0 10.0 1.0 NC A:HEC98 2.0 10.0 1.0 NB A:HEC98 2.0 10.0 1.0 ND A:HEC98 2.0 10.0 1.0 NE2 A:HIS17 2.1 10.0 1.0 CE1 A:HIS30 2.8 10.0 1.0 C4B A:HEC98 3.0 10.0 1.0 C4D A:HEC98 3.0 10.0 1.0 CD2 A:HIS30 3.0 10.0 1.0 C1B A:HEC98 3.0 10.0 1.0 HE1 A:HIS30 3.0 10.0 1.0 C1A A:HEC98 3.0 10.0 1.0 C1C A:HEC98 3.0 10.0 1.0 CE1 A:HIS17 3.0 10.0 1.0 C1D A:HEC98 3.0 10.0 1.0 C4C A:HEC98 3.1 10.0 1.0 CD2 A:HIS17 3.1 10.0 1.0 C4A A:HEC98 3.1 10.0 1.0 HE1 A:HIS17 3.3 10.0 1.0 CHD A:HEC98 3.3 10.0 1.0 HD2 A:HIS17 3.3 10.0 1.0 CHC A:HEC98 3.3 10.0 1.0 HD2 A:HIS30 3.4 10.0 1.0 CHB A:HEC98 3.4 10.0 1.0 CHA A:HEC98 3.4 10.0 1.0 HD12 A:ILE37 3.7 10.0 1.0 ND1 A:HIS30 4.0 10.0 1.0 CG A:HIS30 4.1 10.0 1.0 ND1 A:HIS17 4.1 10.0 1.0 CG A:HIS17 4.2 10.0 1.0 C2D A:HEC98 4.2 10.0 1.0 C2B A:HEC98 4.2 10.0 1.0 C3D A:HEC98 4.2 10.0 1.0 C3A A:HEC98 4.3 10.0 1.0 C3B A:HEC98 4.3 10.0 1.0 C3C A:HEC98 4.3 10.0 1.0 C2A A:HEC98 4.3 10.0 1.0 C2C A:HEC98 4.3 10.0 1.0 HHD A:HEC98 4.4 10.0 1.0 HHC A:HEC98 4.4 10.0 1.0 HHA A:HEC98 4.4 10.0 1.0 HHB A:HEC98 4.5 10.0 1.0 HB2 A:CYS29 4.5 10.0 1.0 HG13 A:ILE37 4.8 10.0 1.0 CD1 A:ILE37 4.8 10.0 1.0 HB3 A:PRO34 4.9 10.0 1.0 HD1 A:HIS30 4.9 10.0 1.0 HA A:CYS26 4.9 10.0 1.0

Iron binding site 2 out of 3 in the uc(Nmr) Structural Characterization of the Reduction of Chromium(VI) to Chromium(III) By Cytochrome C7


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of uc(Nmr) Structural Characterization of the Reduction of Chromium(VI) to Chromium(III) By Cytochrome C7 within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe128 b:10.0 occ:1.00 FE A:HEC128 0.0 10.0 1.0 NA A:HEC128 2.0 10.0 1.0 NC A:HEC128 2.0 10.0 1.0 NB A:HEC128 2.0 10.0 1.0 ND A:HEC128 2.0 10.0 1.0 NE2 A:HIS53 2.2 10.0 1.0 NE2 A:HIS20 2.2 10.0 1.0 C4B A:HEC128 3.0 10.0 1.0 C4D A:HEC128 3.0 10.0 1.0 C1B A:HEC128 3.0 10.0 1.0 C1A A:HEC128 3.0 10.0 1.0 C1C A:HEC128 3.0 10.0 1.0 C1D A:HEC128 3.0 10.0 1.0 C4C A:HEC128 3.1 10.0 1.0 CE1 A:HIS20 3.1 10.0 1.0 C4A A:HEC128 3.1 10.0 1.0 CD2 A:HIS53 3.2 10.0 1.0 CE1 A:HIS53 3.2 10.0 1.0 HE1 A:HIS20 3.2 10.0 1.0 CD2 A:HIS20 3.3 10.0 1.0 CHD A:HEC128 3.3 10.0 1.0 CHC A:HEC128 3.3 10.0 1.0 HD2 A:HIS53 3.4 10.0 1.0 HE1 A:HIS53 3.4 10.0 1.0 CHB A:HEC128 3.4 10.0 1.0 CHA A:HEC128 3.4 10.0 1.0 HD2 A:HIS20 3.6 10.0 1.0 C2D A:HEC128 4.2 10.0 1.0 C2B A:HEC128 4.2 10.0 1.0 C3D A:HEC128 4.2 10.0 1.0 ND1 A:HIS20 4.2 10.0 1.0 C3A A:HEC128 4.3 10.0 1.0 C3B A:HEC128 4.3 10.0 1.0 C3C A:HEC128 4.3 10.0 1.0 C2A A:HEC128 4.3 10.0 1.0 HD13 A:LEU24 4.3 10.0 1.0 C2C A:HEC128 4.3 10.0 1.0 ND1 A:HIS53 4.3 10.0 1.0 CG A:HIS53 4.3 10.0 1.0 HHD A:HEC128 4.4 10.0 1.0 CG A:HIS20 4.4 10.0 1.0 HHC A:HEC128 4.4 10.0 1.0 HHA A:HEC128 4.4 10.0 1.0 HHB A:HEC128 4.5 10.0 1.0 HBC3 A:HEC98 4.5 10.0 1.0 O A:CYS52 4.8 10.0 1.0 O1D A:HEC128 4.9 10.0 1.0

Iron binding site 3 out of 3 in the uc(Nmr) Structural Characterization of the Reduction of Chromium(VI) to Chromium(III) By Cytochrome C7


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of uc(Nmr) Structural Characterization of the Reduction of Chromium(VI) to Chromium(III) By Cytochrome C7 within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe158 b:10.0 occ:1.00 FE A:HEC158 0.0 10.0 1.0 NA A:HEC158 2.0 10.0 1.0 NC A:HEC158 2.0 10.0 1.0 NB A:HEC158 2.0 10.0 1.0 ND A:HEC158 2.0 10.0 1.0 NE2 A:HIS66 2.1 10.0 1.0 NE2 A:HIS45 2.2 10.0 1.0 CD2 A:HIS66 3.0 10.0 1.0 C4B A:HEC158 3.0 10.0 1.0 C4D A:HEC158 3.0 10.0 1.0 C1B A:HEC158 3.0 10.0 1.0 C1A A:HEC158 3.0 10.0 1.0 C1C A:HEC158 3.0 10.0 1.0 C1D A:HEC158 3.0 10.0 1.0 C4C A:HEC158 3.1 10.0 1.0 CE1 A:HIS45 3.1 10.0 1.0 C4A A:HEC158 3.1 10.0 1.0 HD2 A:HIS66 3.1 10.0 1.0 HE1 A:HIS45 3.2 10.0 1.0 CE1 A:HIS66 3.2 10.0 1.0 CD2 A:HIS45 3.3 10.0 1.0 CHD A:HEC158 3.3 10.0 1.0 CHC A:HEC158 3.3 10.0 1.0 CHB A:HEC158 3.4 10.0 1.0 CHA A:HEC158 3.4 10.0 1.0 HE1 A:HIS66 3.5 10.0 1.0 HD2 A:HIS45 3.6 10.0 1.0 CG A:HIS66 4.2 10.0 1.0 C2B A:HEC158 4.2 10.0 1.0 C2D A:HEC158 4.2 10.0 1.0 C3D A:HEC158 4.2 10.0 1.0 ND1 A:HIS45 4.2 10.0 1.0 C3A A:HEC158 4.3 10.0 1.0 C3B A:HEC158 4.3 10.0 1.0 ND1 A:HIS66 4.3 10.0 1.0 C2A A:HEC158 4.3 10.0 1.0 C3C A:HEC158 4.3 10.0 1.0 C2C A:HEC158 4.3 10.0 1.0 HHD A:HEC158 4.4 10.0 1.0 CG A:HIS45 4.4 10.0 1.0 HHC A:HEC158 4.4 10.0 1.0 HHA A:HEC158 4.4 10.0 1.0 HHB A:HEC158 4.5 10.0 1.0 HB2 A:CYS65 4.8 10.0 1.0

M.Assfalg, I.Bertini, M.Bruschi, C.Michel, P.Turano. The Metal Reductase Activity of Some Multiheme Cytochromes C: uc(Nmr) Structural Characterization of the Reduction of Chromium(VI) to Chromium(III) By Cytochrome C(7). Proc.Natl.Acad.Sci.Usa V. 99 9750 2002.
ISSN: ISSN 0027-8424
PubMed: 12119407
DOI: 10.1073/PNAS.152290999