Iron in PDB 5ixx: Crystal Structure of the Signaling Protein Complex 4

The structure of Crystal Structure of the Signaling Protein Complex 4, PDB code: 5ixx was solved by V.Kumar, F.Van Den Akker, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.69 / 2.35
Space group	P 21 3
Cell size a, b, c (Å), α, β, γ (°)	122.349, 122.349, 122.349, 90.00, 90.00, 90.00
R / Rfree (%)	11.6 / 16.9

The binding sites of Iron atom in the Crystal Structure of the Signaling Protein Complex 4 (pdb code 5ixx). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Crystal Structure of the Signaling Protein Complex 4, PDB code: 5ixx:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Crystal Structure of the Signaling Protein Complex 4


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of the Signaling Protein Complex 4 within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:39.7 occ:1.00 FE A:HEM201 0.0 39.7 1.0 NAF A:6EX202 1.9 62.0 0.8 ND A:HEM201 1.9 38.2 1.0 NE2 A:HIS105 1.9 34.2 1.0 NA A:HEM201 2.0 29.2 1.0 NB A:HEM201 2.0 38.5 1.0 NC A:HEM201 2.0 32.3 1.0 CE1 A:HIS105 2.7 43.4 1.0 CAE A:6EX202 2.8 75.7 0.8 C1D A:HEM201 2.9 29.8 1.0 C4D A:HEM201 2.9 31.3 1.0 C4B A:HEM201 2.9 31.3 1.0 CAC A:6EX202 3.0 82.9 0.8 C1B A:HEM201 3.0 33.8 1.0 C4A A:HEM201 3.0 39.5 1.0 C1A A:HEM201 3.0 33.6 1.0 C1C A:HEM201 3.0 31.5 1.0 C4C A:HEM201 3.0 33.8 1.0 CD2 A:HIS105 3.1 38.1 1.0 CHA A:HEM201 3.4 33.5 1.0 CHD A:HEM201 3.4 29.9 1.0 CHC A:HEM201 3.4 31.8 1.0 CHB A:HEM201 3.5 32.4 1.0 ND1 A:HIS105 3.9 32.1 1.0 NAH A:6EX202 3.9 63.8 0.8 NE1 A:TRP74 3.9 39.8 1.0 CAD A:6EX202 4.1 61.1 0.8 CG A:HIS105 4.1 37.0 1.0 C2D A:HEM201 4.2 38.8 1.0 C3B A:HEM201 4.2 32.6 1.0 C2A A:HEM201 4.2 31.6 1.0 C3D A:HEM201 4.2 38.5 1.0 C2B A:HEM201 4.2 34.1 1.0 C3A A:HEM201 4.2 29.3 1.0 C3C A:HEM201 4.2 32.7 1.0 C2C A:HEM201 4.2 36.1 1.0 CE2 A:TRP74 4.6 39.5 1.0 CZ2 A:TRP74 4.7 36.1 1.0 CD1 A:TRP74 4.9 42.0 1.0

Iron binding site 2 out of 2 in the Crystal Structure of the Signaling Protein Complex 4


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Crystal Structure of the Signaling Protein Complex 4 within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe501 b:35.5 occ:1.00 FE B:HEM501 0.0 35.5 1.0 NAF B:6EX502 1.9 59.6 0.7 ND B:HEM501 1.9 32.8 1.0 NE2 B:HIS105 1.9 35.9 1.0 NA B:HEM501 2.0 25.9 1.0 NC B:HEM501 2.0 31.9 1.0 NB B:HEM501 2.1 31.2 1.0 CAC B:6EX502 2.5 62.2 0.7 CAE B:6EX502 2.8 60.2 0.7 CE1 B:HIS105 2.8 42.5 1.0 C4D B:HEM501 2.8 29.9 1.0 C1D B:HEM501 2.9 35.4 1.0 C4B B:HEM501 3.0 34.9 1.0 C1A B:HEM501 3.0 38.8 1.0 C1B B:HEM501 3.0 36.9 1.0 C1C B:HEM501 3.0 29.5 1.0 C4A B:HEM501 3.0 43.3 1.0 CD2 B:HIS105 3.0 38.9 1.0 C4C B:HEM501 3.1 35.3 1.0 CHC B:HEM501 3.3 38.4 1.0 CHA B:HEM501 3.4 29.3 1.0 CHD B:HEM501 3.4 33.1 1.0 CAD B:6EX502 3.5 59.6 0.7 CHB B:HEM501 3.5 40.4 1.0 NAH B:6EX502 3.6 56.9 0.7 ND1 B:HIS105 3.9 31.1 1.0 NE1 B:TRP74 4.0 45.0 1.0 C3D B:HEM501 4.1 35.7 1.0 CG B:HIS105 4.1 28.8 1.0 C2D B:HEM501 4.2 32.2 1.0 C2B B:HEM501 4.2 35.6 1.0 C2A B:HEM501 4.2 36.7 1.0 C3A B:HEM501 4.2 36.7 1.0 C3C B:HEM501 4.2 34.2 1.0 C2C B:HEM501 4.2 34.4 1.0 C3B B:HEM501 4.3 47.0 1.0 CE2 B:TRP74 4.7 49.6 1.0 CAG B:6EX502 4.8 44.9 0.7 CZ2 B:TRP74 4.8 43.3 1.0 CD1 B:TRP74 4.9 44.0 1.0 CD B:PRO118 5.0 39.0 1.0

V.Kumar, F.Van Den Akker. Crystal Structure of the Signaling Protein Complex 4 To Be Published.