Iron in PDB 3p63: Structure of M. Laminosus Ferredoxin with A Shorter L1,2 Loop

The structure of Structure of M. Laminosus Ferredoxin with A Shorter L1,2 Loop, PDB code: 3p63 was solved by O.Livnah, R.Nechushtai, Y.Eisenberg-Domovich, D.Michaeli, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	58.72 / 2.30
Space group	P 41
Cell size a, b, c (Å), α, β, γ (°)	58.997, 58.997, 55.898, 90.00, 90.00, 90.00
R / Rfree (%)	21.9 / 28.8

The binding sites of Iron atom in the Structure of M. Laminosus Ferredoxin with A Shorter L1,2 Loop (pdb code 3p63). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the Structure of M. Laminosus Ferredoxin with A Shorter L1,2 Loop, PDB code: 3p63:
Jump to Iron binding site number: 1; 2; 3; 4;

Iron binding site 1 out of 4 in the Structure of M. Laminosus Ferredoxin with A Shorter L1,2 Loop


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of M. Laminosus Ferredoxin with A Shorter L1,2 Loop within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe100 b:52.8 occ:1.00 FE1 A:FES100 0.0 52.8 1.0 S1 A:FES100 2.2 52.2 1.0 S2 A:FES100 2.2 55.1 1.0 SG A:CYS46 2.3 53.6 1.0 SG A:CYS41 2.6 59.5 1.0 FE2 A:FES100 2.8 51.1 1.0 CB A:CYS46 3.4 52.3 1.0 N A:CYS46 3.4 52.9 1.0 CB A:CYS41 3.6 56.1 1.0 N A:CYS41 3.6 55.8 1.0 CA A:CYS46 3.8 52.5 1.0 N A:ARG42 3.8 54.7 1.0 C A:CYS46 3.9 52.8 1.0 O A:CYS46 4.0 53.8 1.0 CA A:CYS41 4.0 56.3 1.0 N A:ALA45 4.2 51.1 1.0 C A:CYS41 4.4 55.9 1.0 C A:ALA45 4.5 52.4 1.0 N A:ALA43 4.5 52.4 1.0 SG A:CYS79 4.5 45.8 1.0 N A:GLY44 4.5 51.5 1.0 CB A:SER40 4.6 56.5 1.0 SG A:CYS49 4.6 43.2 1.0 C A:SER40 4.6 56.0 1.0 N A:SER40 4.6 55.7 1.0 N A:SER47 4.6 51.6 1.0 CA A:ARG42 4.7 53.8 1.0 CA A:SER40 4.9 56.1 1.0 N A:THR48 4.9 48.0 1.0 CA A:ALA45 4.9 52.4 1.0 CB A:THR48 5.0 47.1 1.0

Iron binding site 2 out of 4 in the Structure of M. Laminosus Ferredoxin with A Shorter L1,2 Loop


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Structure of M. Laminosus Ferredoxin with A Shorter L1,2 Loop within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe100 b:51.1 occ:1.00 FE2 A:FES100 0.0 51.1 1.0 S1 A:FES100 2.2 52.2 1.0 S2 A:FES100 2.2 55.1 1.0 SG A:CYS49 2.4 43.2 1.0 SG A:CYS79 2.4 45.8 1.0 FE1 A:FES100 2.8 52.8 1.0 CB A:CYS79 3.2 45.5 1.0 CB A:CYS49 3.2 42.7 1.0 N A:CYS79 4.2 45.5 1.0 CA A:CYS79 4.2 45.5 1.0 N A:ARG42 4.3 54.7 1.0 CA A:ARG42 4.4 53.8 1.0 CB A:LEU77 4.4 49.5 1.0 N A:GLY44 4.5 51.5 1.0 CA A:CYS49 4.5 43.9 1.0 SG A:CYS41 4.5 59.5 1.0 N A:CYS49 4.5 45.0 1.0 N A:ALA43 4.6 52.4 1.0 SG A:CYS46 4.7 53.6 1.0 CA A:GLY44 4.8 50.7 1.0 C A:ARG42 4.9 53.5 1.0 O A:CYS46 4.9 53.8 1.0 C A:LEU77 4.9 48.3 1.0 CA A:LEU77 5.0 49.6 1.0

Iron binding site 3 out of 4 in the Structure of M. Laminosus Ferredoxin with A Shorter L1,2 Loop


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Structure of M. Laminosus Ferredoxin with A Shorter L1,2 Loop within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe100 b:57.7 occ:1.00 FE1 B:FES100 0.0 57.7 1.0 S2 B:FES100 2.2 51.8 1.0 S1 B:FES100 2.2 55.2 1.0 SG B:CYS46 2.2 59.7 1.0 SG B:CYS41 2.3 57.1 1.0 FE2 B:FES100 2.9 49.0 1.0 CB B:CYS46 3.3 60.3 1.0 CB B:CYS41 3.4 58.5 1.0 N B:CYS46 3.4 60.1 1.0 N B:CYS41 3.4 58.1 1.0 CA B:CYS46 3.6 60.3 1.0 N B:ARG42 3.8 56.9 1.0 CA B:CYS41 3.8 57.9 1.0 C B:CYS46 3.8 60.7 1.0 O B:CYS46 4.0 61.4 1.0 C B:CYS41 4.2 57.8 1.0 N B:GLY44 4.2 55.7 1.0 N B:ALA45 4.3 57.1 1.0 N B:ALA43 4.3 56.0 1.0 N B:SER47 4.4 60.3 1.0 SG B:CYS79 4.5 51.1 1.0 C B:SER40 4.5 58.7 1.0 C B:ALA45 4.6 59.3 1.0 CB B:SER40 4.6 58.7 1.0 N B:SER40 4.7 59.8 1.0 CA B:ARG42 4.7 56.0 1.0 N B:THR48 4.7 56.4 1.0 OG1 B:THR48 4.8 57.7 1.0 CA B:GLY44 4.8 55.5 1.0 CA B:SER40 4.8 59.1 1.0 SG B:CYS49 4.9 50.3 1.0 C B:GLY44 5.0 56.1 1.0

Iron binding site 4 out of 4 in the Structure of M. Laminosus Ferredoxin with A Shorter L1,2 Loop


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Structure of M. Laminosus Ferredoxin with A Shorter L1,2 Loop within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe100 b:49.0 occ:1.00 FE2 B:FES100 0.0 49.0 1.0 S2 B:FES100 2.1 51.8 1.0 S1 B:FES100 2.2 55.2 1.0 SG B:CYS79 2.3 51.1 1.0 SG B:CYS49 2.4 50.3 1.0 FE1 B:FES100 2.9 57.7 1.0 CB B:CYS79 3.0 47.3 1.0 CB B:CYS49 3.2 50.0 1.0 CA B:CYS79 4.1 47.0 1.0 N B:CYS79 4.2 46.4 1.0 N B:ARG42 4.2 56.9 1.0 CA B:ARG42 4.3 56.0 1.0 N B:CYS49 4.3 52.4 1.0 N B:GLY44 4.3 55.7 1.0 N B:ALA43 4.3 56.0 1.0 CA B:CYS49 4.3 51.0 1.0 SG B:CYS41 4.4 57.1 1.0 SG B:CYS46 4.6 59.7 1.0 C B:ARG42 4.7 55.6 1.0 CB B:LEU77 4.7 46.2 1.0 CA B:GLY44 4.8 55.5 1.0

R.Nechushtai, H.Lammert, D.Michaeli, Y.Eisenberg-Domovich, J.A.Zuris, M.A.Luca, D.T.Capraro, A.Fish, O.Shimshon, M.Roy, A.Schug, P.C.Whitford, O.Livnah, J.N.Onuchic, P.A.Jennings. Allostery in the Ferredoxin Protein Motif Does Not Involve A Conformational Switch. Proc.Natl.Acad.Sci.Usa V. 108 2240 2011.
ISSN: ISSN 0027-8424
PubMed: 21266547
DOI: 10.1073/PNAS.1019502108