Iron in PDB 1ftc: Y13C Mutant of Azotobacter Vinelandii Fdi

The structure of Y13C Mutant of Azotobacter Vinelandii Fdi, PDB code: 1ftc was solved by M.A.Kemper, S.J.Lloyd, G.S.Prasad, C.D.Stout, S.Fawcett, F.A.Armstrong, B.K.Burgess, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	8.00 / 2.35
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	39.300, 73.700, 45.100, 90.00, 98.40, 90.00
R / Rfree (%)	21.6 / n/a

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 14;

Binding sites:

The binding sites of Iron atom in the Y13C Mutant of Azotobacter Vinelandii Fdi (pdb code 1ftc). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 14 binding sites of Iron where determined in the Y13C Mutant of Azotobacter Vinelandii Fdi, PDB code: 1ftc:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Iron binding site 1 out of 14 in the Y13C Mutant of Azotobacter Vinelandii Fdi


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Y13C Mutant of Azotobacter Vinelandii Fdi within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe107 b:4.2 occ:1.00 FE1 A:SF4107 0.0 4.2 1.0 S2 A:SF4107 2.2 7.7 1.0 S4 A:SF4107 2.3 9.5 1.0 SG A:CYS39 2.3 6.7 1.0 S3 A:SF4107 2.3 5.2 1.0 FE3 A:SF4107 2.3 6.5 1.0 FE4 A:SF4107 2.4 6.3 1.0 FE2 A:SF4107 2.5 7.8 1.0 CB A:CYS39 3.4 5.9 1.0 S1 A:SF4107 3.7 6.5 1.0 CA A:CYS39 3.9 10.7 1.0 SG A:CYS24 4.1 8.6 1.0 N A:ILE40 4.2 10.8 1.0 N A:ASP41 4.3 9.6 1.0 SG A:CYS45 4.4 5.9 1.0 SG A:CYS20 4.4 6.5 1.0 C A:CYS39 4.4 10.8 1.0 CG2 A:ILE34 4.5 2.0 1.0 SG A:CYS42 4.7 11.1 1.0 CB A:PHE2 4.7 5.5 1.0 N A:CYS42 4.8 9.0 1.0 CA A:ASP41 4.8 9.4 1.0

Iron binding site 2 out of 14 in the Y13C Mutant of Azotobacter Vinelandii Fdi


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Y13C Mutant of Azotobacter Vinelandii Fdi within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe107 b:7.8 occ:1.00 FE2 A:SF4107 0.0 7.8 1.0 S1 A:SF4107 2.2 6.5 1.0 S3 A:SF4107 2.2 5.2 1.0 S4 A:SF4107 2.2 9.5 1.0 SG A:CYS42 2.3 11.1 1.0 FE4 A:SF4107 2.4 6.3 1.0 FE1 A:SF4107 2.5 4.2 1.0 FE3 A:SF4107 2.5 6.5 1.0 CB A:CYS42 3.6 7.8 1.0 N A:CYS42 3.8 9.0 1.0 S2 A:SF4107 3.8 7.7 1.0 N A:ALA43 4.1 7.9 1.0 CA A:CYS42 4.1 7.8 1.0 N A:LEU44 4.3 6.8 1.0 CD A:PRO21 4.3 4.6 1.0 SG A:CYS20 4.3 6.5 1.0 SG A:CYS39 4.4 6.7 1.0 C A:CYS42 4.4 8.7 1.0 SG A:CYS45 4.4 5.9 1.0 CB A:LEU44 4.8 7.0 1.0 N A:ASP41 4.8 9.6 1.0 N A:CYS45 4.8 12.2 1.0 C A:ASP41 4.8 9.7 1.0 CG1 A:ILE40 4.8 4.5 1.0 CA A:CYS20 4.9 6.7 1.0 CG A:PRO21 4.9 4.2 1.0 CA A:ALA43 5.0 6.2 1.0

Iron binding site 3 out of 14 in the Y13C Mutant of Azotobacter Vinelandii Fdi


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Y13C Mutant of Azotobacter Vinelandii Fdi within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe107 b:6.5 occ:1.00 FE3 A:SF4107 0.0 6.5 1.0 S1 A:SF4107 2.2 6.5 1.0 S2 A:SF4107 2.2 7.7 1.0 S4 A:SF4107 2.3 9.5 1.0 SG A:CYS45 2.3 5.9 1.0 FE1 A:SF4107 2.3 4.2 1.0 FE4 A:SF4107 2.4 6.3 1.0 FE2 A:SF4107 2.5 7.8 1.0 CB A:CYS45 3.3 7.8 1.0 S3 A:SF4107 3.8 5.2 1.0 N A:CYS45 4.0 12.2 1.0 SG A:CYS39 4.3 6.7 1.0 CA A:CYS45 4.3 10.4 1.0 CE1 A:PHE25 4.4 2.0 1.0 CZ A:PHE25 4.5 2.0 1.0 SG A:CYS20 4.5 6.5 1.0 SG A:CYS42 4.6 11.1 1.0 CD1 A:ILE34 4.6 2.0 1.0 CB A:PHE2 4.6 5.5 1.0 N A:LEU44 4.7 6.8 1.0 CG A:PHE2 4.9 5.2 1.0 N A:ALA43 5.0 7.9 1.0

Iron binding site 4 out of 14 in the Y13C Mutant of Azotobacter Vinelandii Fdi


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Y13C Mutant of Azotobacter Vinelandii Fdi within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe107 b:6.3 occ:1.00 FE4 A:SF4107 0.0 6.3 1.0 S2 A:SF4107 2.2 7.7 1.0 SG A:CYS20 2.3 6.5 1.0 S1 A:SF4107 2.3 6.5 1.0 S3 A:SF4107 2.3 5.2 1.0 FE1 A:SF4107 2.4 4.2 1.0 FE2 A:SF4107 2.4 7.8 1.0 FE3 A:SF4107 2.4 6.5 1.0 CB A:CYS20 3.4 4.8 1.0 S4 A:SF4107 3.7 9.5 1.0 SG A:CYS24 3.8 8.6 1.0 CA A:CYS20 3.8 6.7 1.0 CE1 A:PHE25 4.1 2.0 1.0 SG A:CYS42 4.4 11.1 1.0 CG2 A:VAL22 4.4 4.0 1.0 CD A:PRO21 4.4 4.6 1.0 SG A:CYS45 4.5 5.9 1.0 SG A:CYS39 4.6 6.7 1.0 C A:CYS20 4.7 6.1 1.0 CD1 A:PHE25 4.9 4.4 1.0 N A:PRO21 4.9 4.2 1.0 N A:CYS20 4.9 8.2 1.0 CZ A:PHE25 4.9 2.0 1.0 CB A:CYS45 4.9 7.8 1.0

Iron binding site 5 out of 14 in the Y13C Mutant of Azotobacter Vinelandii Fdi


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of Y13C Mutant of Azotobacter Vinelandii Fdi within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe108 b:5.1 occ:1.00 FE1 A:F3S108 0.0 5.1 1.0 S1 A:F3S108 2.2 7.2 1.0 S3 A:F3S108 2.3 5.7 1.0 S2 A:F3S108 2.3 4.0 1.0 SG A:CYS16 2.3 4.3 1.0 FE4 A:F3S108 2.3 2.2 1.0 FE3 A:F3S108 2.3 8.8 1.0 CB A:CYS16 3.3 4.2 1.0 S4 A:F3S108 3.7 2.0 1.0 N A:THR14 4.1 3.4 1.0 CD2 A:LEU32 4.1 3.5 1.0 CA A:THR14 4.3 4.5 1.0 N A:CYS16 4.3 7.2 1.0 SG A:CYS8 4.4 4.5 1.0 SG A:CYS49 4.4 6.7 1.0 CD1 A:ILE54 4.5 4.0 1.0 CA A:CYS16 4.5 2.5 1.0 CB A:LEU32 4.7 2.0 1.0 N A:ASP15 4.7 8.2 1.0 C A:THR14 4.8 5.9 1.0 CE2 A:PHE25 4.8 2.9 1.0 N A:CSS13 5.0 3.1 1.0 CB A:CYS49 5.0 7.1 1.0

Iron binding site 6 out of 14 in the Y13C Mutant of Azotobacter Vinelandii Fdi


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of Y13C Mutant of Azotobacter Vinelandii Fdi within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe108 b:8.8 occ:1.00 FE3 A:F3S108 0.0 8.8 1.0 S3 A:F3S108 2.3 5.7 1.0 S4 A:F3S108 2.3 2.0 1.0 S1 A:F3S108 2.3 7.2 1.0 SG A:CYS49 2.3 6.7 1.0 FE1 A:F3S108 2.3 5.1 1.0 FE4 A:F3S108 2.4 2.2 1.0 CB A:CYS49 3.4 7.1 1.0 S2 A:F3S108 3.6 4.0 1.0 CA A:CYS49 3.9 6.9 1.0 SG A:CYS16 4.4 4.3 1.0 SG A:CYS8 4.5 4.5 1.0 CB A:CSS13 4.6 4.3 1.0 CD1 A:ILE54 4.7 4.0 1.0 CD A:PRO50 4.7 6.9 1.0 C A:CYS49 4.7 6.2 1.0 CB A:ALA53 4.7 4.2 1.0 CB A:CYS16 4.7 4.2 1.0 CB A:ALA51 4.8 4.8 1.0 SG A:CSS13 4.8 7.3 1.0 CB A:CYS8 4.8 2.1 1.0 N A:CSS13 4.9 3.1 1.0 CG1 A:ILE54 4.9 5.4 1.0 N A:ALA51 4.9 7.2 1.0 N A:PRO50 4.9 6.0 1.0

Iron binding site 7 out of 14 in the Y13C Mutant of Azotobacter Vinelandii Fdi


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 7 of Y13C Mutant of Azotobacter Vinelandii Fdi within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe108 b:2.2 occ:1.00 FE4 A:F3S108 0.0 2.2 1.0 S2 A:F3S108 2.2 4.0 1.0 S3 A:F3S108 2.3 5.7 1.0 S4 A:F3S108 2.3 2.0 1.0 SG A:CYS8 2.3 4.5 1.0 FE1 A:F3S108 2.3 5.1 1.0 FE3 A:F3S108 2.4 8.8 1.0 CB A:CYS8 3.3 2.1 1.0 S1 A:F3S108 3.6 7.2 1.0 CA A:CYS8 4.0 2.9 1.0 CA A:LYS12 4.2 2.2 1.0 N A:CSS13 4.3 3.1 1.0 CG1 A:VAL4 4.4 2.0 1.0 SG A:CYS49 4.4 6.7 1.0 SG A:CYS16 4.5 4.3 1.0 CB A:LEU32 4.5 2.0 1.0 N A:LYS12 4.7 2.5 1.0 C A:LYS12 4.7 2.0 1.0 O A:CYS8 4.8 2.1 1.0 C A:CYS8 4.8 2.6 1.0 N A:THR14 4.8 3.4 1.0 CD2 A:LEU32 4.9 3.5 1.0

Iron binding site 8 out of 14 in the Y13C Mutant of Azotobacter Vinelandii Fdi


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 8 of Y13C Mutant of Azotobacter Vinelandii Fdi within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe107 b:5.2 occ:1.00 FE1 B:SF4107 0.0 5.2 1.0 S2 B:SF4107 2.2 7.4 1.0 S3 B:SF4107 2.3 4.2 1.0 S4 B:SF4107 2.3 9.2 1.0 SG B:CYS39 2.3 3.8 1.0 FE3 B:SF4107 2.4 4.8 1.0 FE4 B:SF4107 2.5 6.5 1.0 FE2 B:SF4107 2.5 7.8 1.0 CB B:CYS39 3.5 6.1 1.0 S1 B:SF4107 3.7 7.4 1.0 CA B:CYS39 3.8 9.7 1.0 SG B:CYS24 4.1 4.4 1.0 N B:ILE40 4.1 11.3 1.0 N B:ASP41 4.2 9.7 1.0 C B:CYS39 4.4 9.5 1.0 SG B:CYS45 4.4 6.5 1.0 CB B:PHE2 4.4 2.2 1.0 SG B:CYS20 4.5 4.2 1.0 CG2 B:ILE34 4.6 2.9 1.0 SG B:CYS42 4.7 11.5 1.0 CA B:ASP41 4.7 8.3 1.0 N B:CYS42 4.8 8.9 1.0 CD1 B:PHE2 4.9 3.3 1.0 CG B:PHE2 4.9 2.0 1.0

Iron binding site 9 out of 14 in the Y13C Mutant of Azotobacter Vinelandii Fdi


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 9 of Y13C Mutant of Azotobacter Vinelandii Fdi within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe107 b:7.8 occ:1.00 FE2 B:SF4107 0.0 7.8 1.0 S4 B:SF4107 2.2 9.2 1.0 S1 B:SF4107 2.2 7.4 1.0 S3 B:SF4107 2.3 4.2 1.0 SG B:CYS42 2.3 11.5 1.0 FE4 B:SF4107 2.4 6.5 1.0 FE1 B:SF4107 2.5 5.2 1.0 FE3 B:SF4107 2.5 4.8 1.0 CB B:CYS42 3.6 8.5 1.0 S2 B:SF4107 3.8 7.4 1.0 N B:CYS42 3.8 8.9 1.0 N B:ALA43 4.1 6.1 1.0 CA B:CYS42 4.1 9.1 1.0 CD B:PRO21 4.3 2.1 1.0 N B:LEU44 4.3 7.0 1.0 SG B:CYS20 4.4 4.2 1.0 SG B:CYS45 4.4 6.5 1.0 C B:CYS42 4.4 8.3 1.0 SG B:CYS39 4.4 3.8 1.0 CG1 B:ILE40 4.7 7.2 1.0 N B:ASP41 4.7 9.7 1.0 C B:ASP41 4.8 8.7 1.0 CG B:PRO21 4.8 2.6 1.0 N B:CYS45 4.9 10.2 1.0 N B:ILE40 4.9 11.3 1.0 CA B:ALA43 4.9 6.7 1.0 CB B:LEU44 5.0 6.7 1.0

Iron binding site 10 out of 14 in the Y13C Mutant of Azotobacter Vinelandii Fdi


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 10 of Y13C Mutant of Azotobacter Vinelandii Fdi within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe107 b:4.8 occ:1.00 FE3 B:SF4107 0.0 4.8 1.0 S2 B:SF4107 2.2 7.4 1.0 S1 B:SF4107 2.2 7.4 1.0 S4 B:SF4107 2.3 9.2 1.0 SG B:CYS45 2.3 6.5 1.0 FE1 B:SF4107 2.4 5.2 1.0 FE4 B:SF4107 2.4 6.5 1.0 FE2 B:SF4107 2.5 7.8 1.0 CB B:CYS45 3.4 6.4 1.0 S3 B:SF4107 3.7 4.2 1.0 N B:CYS45 4.0 10.2 1.0 CA B:CYS45 4.3 8.5 1.0 CE1 B:PHE25 4.4 2.0 1.0 SG B:CYS39 4.4 3.8 1.0 SG B:CYS20 4.4 4.2 1.0 SG B:CYS42 4.5 11.5 1.0 CB B:PHE2 4.5 2.2 1.0 CZ B:PHE25 4.6 3.1 1.0 CD1 B:ILE34 4.6 2.0 1.0 N B:LEU44 4.8 7.0 1.0 CG B:PHE2 4.8 2.0 1.0

M.A.Kemper, C.D.Stout, S.J.Lloyd, G.S.Prasad, S.E.Fawcett, F.A.Armstrong, B.Shen, B.K.Burgess. Y13C Azotobacter Vinelandii Ferredoxin I. A Designed [Fe-S] Ligand Motif Contains A Cysteine Persulfide. J.Biol.Chem. V. 272 15620 1997.
ISSN: ISSN 0021-9258
PubMed: 9188450
DOI: 10.1074/JBC.272.25.15620