Iron in PDB 2wlb: Adrenodoxin-Like Ferredoxin ETP1FD(516-618) of Schizosaccharomyces Pombe Mitochondria

The structure of Adrenodoxin-Like Ferredoxin ETP1FD(516-618) of Schizosaccharomyces Pombe Mitochondria, PDB code: 2wlb was solved by J.J.Mueller, F.Hannemann, B.Schiffler, R.Bernhardt, U.Heinemann, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.60
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	81.965, 81.965, 68.289, 90.00, 90.00, 120.00
R / Rfree (%)	18.2 / 23.5

The binding sites of Iron atom in the Adrenodoxin-Like Ferredoxin ETP1FD(516-618) of Schizosaccharomyces Pombe Mitochondria (pdb code 2wlb). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the Adrenodoxin-Like Ferredoxin ETP1FD(516-618) of Schizosaccharomyces Pombe Mitochondria, PDB code: 2wlb:
Jump to Iron binding site number: 1; 2; 3; 4;

Iron binding site 1 out of 4 in the Adrenodoxin-Like Ferredoxin ETP1FD(516-618) of Schizosaccharomyces Pombe Mitochondria


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Adrenodoxin-Like Ferredoxin ETP1FD(516-618) of Schizosaccharomyces Pombe Mitochondria within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe619 b:52.7 occ:1.00 FE1 A:FES619 0.0 52.7 1.0 S1 A:FES619 2.2 50.8 1.0 S2 A:FES619 2.2 48.4 1.0 SG A:CYS602 2.4 47.4 1.0 SG A:CYS565 2.5 42.7 1.0 FE2 A:FES619 2.8 53.1 1.0 CB A:CYS602 3.2 42.2 1.0 CB A:CYS565 3.5 42.0 1.0 CA A:GLY558 4.3 52.8 1.0 N A:CYS602 4.3 41.3 1.0 N A:GLY558 4.3 52.0 1.0 CA A:CYS602 4.4 42.7 1.0 SG A:CYS556 4.4 61.7 1.0 CB A:LEU600 4.6 39.6 1.0 CA A:CYS565 4.7 42.8 1.0 SG A:CYS562 4.7 49.8 1.0 N A:CYS565 4.8 45.7 1.0 C A:GLY558 4.8 53.1 1.0 N A:VAL560 4.9 54.0 1.0 CD2 A:LEU542 4.9 36.3 1.0 CD2 A:LEU600 5.0 32.0 1.0

Iron binding site 2 out of 4 in the Adrenodoxin-Like Ferredoxin ETP1FD(516-618) of Schizosaccharomyces Pombe Mitochondria


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Adrenodoxin-Like Ferredoxin ETP1FD(516-618) of Schizosaccharomyces Pombe Mitochondria within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe619 b:53.1 occ:1.00 FE2 A:FES619 0.0 53.1 1.0 S2 A:FES619 2.2 48.4 1.0 S1 A:FES619 2.2 50.8 1.0 SG A:CYS562 2.3 49.8 1.0 SG A:CYS556 2.4 61.7 1.0 FE1 A:FES619 2.8 52.7 1.0 CB A:CYS556 3.3 59.4 1.0 CB A:CYS562 3.4 48.1 1.0 N A:CYS562 3.5 50.9 1.0 N A:CYS556 3.6 59.7 1.0 CA A:CYS562 3.7 49.7 1.0 CA A:CYS556 3.9 59.0 1.0 C A:CYS562 3.9 49.4 1.0 O A:CYS562 4.1 53.0 1.0 N A:ALA561 4.2 54.0 1.0 C A:CYS556 4.2 58.3 1.0 C A:ALA561 4.3 52.3 1.0 SG A:CYS565 4.5 42.7 1.0 N A:SER563 4.5 49.8 1.0 N A:GLU557 4.5 58.3 1.0 N A:GLY558 4.5 52.0 1.0 C A:ALA555 4.7 60.7 1.0 N A:VAL560 4.7 54.0 1.0 N A:ALA555 4.8 61.2 1.0 O A:CYS556 4.8 58.8 1.0 C A:GLY554 4.8 59.6 1.0 CA A:ALA561 4.8 53.0 1.0 OG1 A:THR564 4.8 52.6 1.0 CA A:VAL560 4.9 52.5 1.0 N A:THR564 5.0 50.1 1.0 N A:SER559 5.0 54.1 1.0 C A:VAL560 5.0 53.4 1.0

Iron binding site 3 out of 4 in the Adrenodoxin-Like Ferredoxin ETP1FD(516-618) of Schizosaccharomyces Pombe Mitochondria


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Adrenodoxin-Like Ferredoxin ETP1FD(516-618) of Schizosaccharomyces Pombe Mitochondria within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe619 b:44.0 occ:1.00 FE1 B:FES619 0.0 44.0 1.0 S1 B:FES619 2.2 47.9 1.0 SG B:CYS565 2.2 42.0 1.0 S2 B:FES619 2.2 50.3 1.0 SG B:CYS602 2.3 47.0 1.0 FE2 B:FES619 3.1 47.3 1.0 CB B:CYS602 3.1 42.3 1.0 CB B:CYS565 3.2 41.9 1.0 N B:CYS602 4.0 41.5 1.0 CA B:CYS602 4.1 42.5 1.0 CB B:LEU600 4.3 39.7 1.0 CA B:CYS565 4.5 42.9 1.0 N B:CYS565 4.6 45.9 1.0 CD2 B:LEU600 4.7 32.0 1.0 CA B:GLY558 4.8 52.2 1.0 N B:GLY558 4.8 52.0 1.0 SG B:CYS556 4.8 46.9 1.0 CG B:LEU600 4.9 39.6 1.0 CD1 B:LEU600 4.9 34.9 1.0 SG B:CYS562 4.9 49.4 1.0 CD2 B:LEU542 4.9 36.6 1.0 N B:GLY601 4.9 40.6 1.0 CA B:LEU600 5.0 40.1 1.0 C B:LEU600 5.0 40.1 1.0 C B:CYS602 5.0 39.8 1.0

Iron binding site 4 out of 4 in the Adrenodoxin-Like Ferredoxin ETP1FD(516-618) of Schizosaccharomyces Pombe Mitochondria


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Adrenodoxin-Like Ferredoxin ETP1FD(516-618) of Schizosaccharomyces Pombe Mitochondria within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe619 b:47.3 occ:1.00 FE2 B:FES619 0.0 47.3 1.0 S2 B:FES619 2.2 50.3 1.0 S1 B:FES619 2.2 47.9 1.0 SG B:CYS562 2.3 49.4 1.0 SG B:CYS556 2.5 46.9 1.0 FE1 B:FES619 3.1 44.0 1.0 CB B:CYS556 3.3 49.8 1.0 CB B:CYS562 3.5 48.0 1.0 N B:CYS556 3.6 44.5 1.0 N B:CYS562 3.7 50.7 1.0 CA B:CYS562 3.9 49.5 1.0 CA B:CYS556 3.9 48.9 1.0 C B:CYS562 3.9 49.6 1.0 O B:CYS562 4.1 53.1 1.0 C B:CYS556 4.3 50.5 1.0 N B:ALA561 4.4 53.7 1.0 SG B:CYS565 4.5 42.0 1.0 N B:SER563 4.5 49.5 1.0 OG1 B:THR564 4.6 52.7 1.0 C B:ALA561 4.6 52.1 1.0 N B:GLU557 4.6 51.6 1.0 N B:ALA555 4.6 50.7 1.0 N B:GLY558 4.8 52.0 1.0 C B:ALA555 4.8 47.5 1.0 C B:GLY554 4.8 51.8 1.0 N B:VAL560 4.8 53.7 1.0 N B:THR564 4.9 50.2 1.0 SG B:CYS602 4.9 47.0 1.0 O B:CYS556 4.9 47.7 1.0

J.J.Mueller, F.Hannemann, B.Schiffler, K.M.Ewen, R.Kappl, U.Heinemann, R.Bernhardt. Structural and Thermodynamic Characterization of the Adrenodoxin-Like Domain of the Electron-Transfer Protein ETP1 From Schizosaccharomyces Pombe. J.Inorg.Biochem. V. 105 957 2011.
ISSN: ISSN 0162-0134
PubMed: 21536008
DOI: 10.1016/J.JINORGBIO.2011.04.001