Iron in PDB 5h46: Mycobacterium Smegmatis DPS1 Mutant - F47E

The structure of Mycobacterium Smegmatis DPS1 Mutant - F47E, PDB code: 5h46 was solved by S.M.Williams, A.V.Chandran, M.Vijayan, D.Chatterji, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.15 / 2.85
Space group	F 4 3 2
Cell size a, b, c (Å), α, β, γ (°)	175.070, 175.070, 175.070, 90.00, 90.00, 90.00
R / Rfree (%)	22.9 / 26

The binding sites of Iron atom in the Mycobacterium Smegmatis DPS1 Mutant - F47E (pdb code 5h46). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 3 binding sites of Iron where determined in the Mycobacterium Smegmatis DPS1 Mutant - F47E, PDB code: 5h46:
Jump to Iron binding site number: 1; 2; 3;

Iron binding site 1 out of 3 in the Mycobacterium Smegmatis DPS1 Mutant - F47E


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Mycobacterium Smegmatis DPS1 Mutant - F47E within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:0.9 occ:0.20 OD2 A:ASP136 3.0 0.9 1.0 OD1 A:ASP136 3.4 0.5 1.0 CG A:ASP136 3.5 0.7 1.0 FE A:FE2202 5.0 78.9 0.1 CB A:ASP136 5.0 0.3 1.0

Iron binding site 2 out of 3 in the Mycobacterium Smegmatis DPS1 Mutant - F47E


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Mycobacterium Smegmatis DPS1 Mutant - F47E within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe202 b:78.9 occ:0.10 OD1 A:ASP136 3.0 0.5 1.0 CG A:ASP136 3.9 0.7 1.0 CD1 A:ILE139 4.3 96.3 1.0 CB A:ASP136 4.5 0.3 1.0 OD2 A:ASP136 4.8 0.9 1.0 OE1 A:GLN135 4.9 97.1 1.0 FE A:FE2201 5.0 0.9 0.2

Iron binding site 3 out of 3 in the Mycobacterium Smegmatis DPS1 Mutant - F47E


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Mycobacterium Smegmatis DPS1 Mutant - F47E within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe203 b:0.4 occ:0.33 OE2 A:GLU128 2.6 0.1 1.0 CD A:GLU128 3.3 0.3 1.0 OE1 A:GLU128 3.3 0.3 1.0 CD2 A:LEU132 4.5 0.2 1.0 CG A:GLU128 4.8 0.3 1.0 NE2 A:GLN135 4.9 82.9 1.0

S.M.Williams, A.V.Chandran, S.Prakash, M.Vijayan, D.Chatterji. A Mutation Directs the Structural Switch of Dna Binding Proteins Under Starvation to A Ferritin-Like Protein Cage. Structure V. 25 1449 2017.
ISSN: ISSN 1878-4186
PubMed: 28823472
DOI: 10.1016/J.STR.2017.07.006