Iron in PDB 3or2: Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii)

The structure of Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii), PDB code: 3or2 was solved by Y.C.Hsieh, M.Y.Liu, V.C.C.Wang, Y.L.Chiang, E.H.Liu, W.G.Wu, S.I.Chan, C.J.Chen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 2.05
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	115.129, 59.977, 133.208, 90.00, 94.24, 90.00
R / Rfree (%)	19.1 / 21.9

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 20; Page 3, Binding sites: 21 - 30; Page 4, Binding sites: 31 - 32;

Binding sites:

The binding sites of Iron atom in the Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii) (pdb code 3or2). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 32 binding sites of Iron where determined in the Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii), PDB code: 3or2:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Iron binding site 1 out of 32 in the Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii)


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 Dissimilatory Sulfite Reductase II (Dsrii) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe801 b:18.7 occ:1.00 FE1 A:SF4801 0.0 18.7 1.0 S3 A:SF4801 2.2 19.0 1.0 SG A:CYS303 2.3 16.2 1.0 S4 A:SF4801 2.4 16.8 1.0 S2 A:SF4801 2.8 19.3 1.0 FE2 A:SF4801 2.8 18.4 1.0 FE4 A:SF4801 3.0 18.3 1.0 FE3 A:SF4801 3.1 16.8 1.0 CB A:CYS303 3.1 16.0 1.0 CA A:CYS303 3.5 14.8 1.0 N A:ARG305 3.6 12.7 1.0 N A:THR304 3.9 12.6 1.0 CA A:ARG305 4.0 12.2 1.0 C A:CYS303 4.0 14.2 1.0 S1 A:SF4801 4.2 18.7 1.0 SG A:CYS288 4.2 18.8 1.0 CD1 A:ILE244 4.4 18.3 1.0 N A:CYS306 4.5 11.5 1.0 C A:THR304 4.7 12.7 1.0 C A:ARG305 4.8 12.6 1.0 N A:CYS303 4.9 15.7 1.0 CA A:THR304 4.9 11.6 1.0 O A:CYS303 5.0 13.1 1.0

Iron binding site 2 out of 32 in the Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii)


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 Dissimilatory Sulfite Reductase II (Dsrii) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe801 b:18.4 occ:1.00 FE2 A:SF4801 0.0 18.4 1.0 S3 A:SF4801 2.3 19.0 1.0 SG A:CYS284 2.4 17.5 1.0 S1 A:SF4801 2.5 18.7 1.0 S4 A:SF4801 2.6 16.8 1.0 FE1 A:SF4801 2.8 18.7 1.0 FE4 A:SF4801 3.0 18.3 1.0 FE3 A:SF4801 3.0 16.8 1.0 CB A:CYS284 3.4 16.4 1.0 SG A:CYS288 3.8 18.8 1.0 CD A:PRO285 3.9 17.6 1.0 CA A:CYS284 4.0 17.0 1.0 OG1 A:THR286 4.2 17.4 1.0 S2 A:SF4801 4.2 19.3 1.0 CG A:MET289 4.2 20.0 1.0 SD A:MET289 4.4 18.9 1.0 N A:PRO285 4.5 16.2 1.0 C A:CYS284 4.5 17.0 1.0 N A:THR286 4.9 17.8 1.0

Iron binding site 3 out of 32 in the Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe801 b:16.8 occ:1.00 FE3 A:SF4801 0.0 16.8 1.0 SG A:CYS306 2.4 13.2 1.0 S4 A:SF4801 2.4 16.8 1.0 S2 A:SF4801 2.5 19.3 1.0 S1 A:SF4801 2.6 18.7 1.0 FE2 A:SF4801 3.0 18.4 1.0 FE4 A:SF4801 3.1 18.3 1.0 FE1 A:SF4801 3.1 18.7 1.0 N A:CYS306 3.2 11.5 1.0 CB A:CYS306 3.4 12.0 1.0 CA A:CYS306 3.7 12.4 1.0 CD A:PRO285 3.8 17.6 1.0 N A:MET307 3.8 11.6 1.0 S3 A:SF4801 4.0 19.0 1.0 C A:CYS306 4.1 12.3 1.0 N A:HIS308 4.1 10.9 1.0 CG A:PRO285 4.3 19.0 1.0 C A:ARG305 4.3 12.6 1.0 N A:ARG305 4.5 12.7 1.0 CA A:ARG305 4.5 12.2 1.0 CB A:HIS308 4.6 11.4 1.0 OG1 A:THR304 4.8 11.9 1.0 CA A:MET307 4.8 10.9 1.0 N A:CYS309 4.9 13.8 1.0 C A:MET307 4.9 11.1 1.0 CA A:HIS308 4.9 12.1 1.0 SG A:CYS284 5.0 17.5 1.0

Iron binding site 4 out of 32 in the Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe801 b:18.3 occ:1.00 FE4 A:SF4801 0.0 18.3 1.0 S3 A:SF4801 2.2 19.0 1.0 S1 A:SF4801 2.4 18.7 1.0 SG A:CYS309 2.5 18.5 1.0 S2 A:SF4801 2.5 19.3 1.0 FE2 A:SF4801 3.0 18.4 1.0 FE1 A:SF4801 3.0 18.7 1.0 FE3 A:SF4801 3.1 16.8 1.0 CB A:CYS309 3.2 15.0 1.0 N A:CYS309 3.8 13.8 1.0 CA A:CYS309 4.1 14.9 1.0 S4 A:SF4801 4.2 16.8 1.0 SD A:MET289 4.2 18.9 1.0 CD1 A:ILE244 4.4 18.3 1.0 CE A:MET289 4.6 17.6 1.0 N A:ILE310 4.8 15.6 1.0 CG A:MET289 4.8 20.0 1.0 SG A:CYS303 4.9 16.2 1.0 N A:HIS308 4.9 10.9 1.0 C A:HIS308 4.9 13.1 1.0 C A:CYS309 5.0 15.2 1.0

Iron binding site 5 out of 32 in the Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe802 b:13.4 occ:1.00 FE1 A:SF4802 0.0 13.4 1.0 S3 A:SF4802 2.3 15.3 1.0 SG A:CYS225 2.4 13.0 1.0 S2 A:SF4802 2.4 13.8 1.0 S4 A:SF4802 2.4 14.8 1.0 FE3 A:SF4802 2.9 15.4 1.0 FE2 A:SF4802 2.9 14.8 1.0 FE4 A:SF4802 2.9 14.8 1.0 CB A:CYS225 3.0 10.0 1.0 S1 A:SF4802 4.0 15.0 1.0 N A:CYS225 4.0 8.4 1.0 CA A:CYS225 4.1 9.6 1.0 CB A:ASN223 4.4 10.4 1.0 NA B:SRM581 4.5 18.9 1.0 CB A:CYS177 4.6 9.8 1.0 C1A B:SRM581 4.8 20.0 1.0 C4A B:SRM581 4.9 20.9 1.0 SG A:CYS177 4.9 12.2 1.0 SG A:CYS221 4.9 11.0 1.0 CDA B:SRM581 4.9 18.0 1.0 NB B:SRM581 4.9 19.5 1.0 ND B:SRM581 4.9 20.4 1.0

Iron binding site 6 out of 32 in the Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe802 b:14.8 occ:1.00 FE2 A:SF4802 0.0 14.8 1.0 SG A:CYS183 2.3 13.0 1.0 S4 A:SF4802 2.4 14.8 1.0 S3 A:SF4802 2.4 15.3 1.0 S1 A:SF4802 2.5 15.0 1.0 FE1 A:SF4802 2.9 13.4 1.0 FE3 A:SF4802 2.9 15.4 1.0 FE4 A:SF4802 3.0 14.8 1.0 CB A:CYS183 3.2 13.0 1.0 CDA B:SRM581 4.1 18.0 1.0 S2 A:SF4802 4.1 13.8 1.0 CB A:PHE185 4.2 12.7 1.0 N A:ALA186 4.5 12.9 1.0 CEA B:SRM581 4.6 17.7 1.0 CA A:CYS183 4.6 13.1 1.0 CD1 A:LEU178 4.8 12.0 1.0 CD1 A:PHE185 4.8 12.7 1.0 C A:PHE185 4.9 12.7 1.0 O A:GLY179 4.9 13.5 1.0 O3A B:SRM581 5.0 16.5 1.0 CA A:PHE185 5.0 13.2 1.0 N A:PHE185 5.0 14.1 1.0 CG A:PHE185 5.0 13.2 1.0 SG A:CYS221 5.0 11.0 1.0

Iron binding site 7 out of 32 in the Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 7 of Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe802 b:15.4 occ:1.00 FE3 A:SF4802 0.0 15.4 1.0 S1 A:SF4802 2.3 15.0 1.0 SG A:CYS177 2.4 12.2 1.0 S2 A:SF4802 2.5 13.8 1.0 S4 A:SF4802 2.5 14.8 1.0 FE1 A:SF4802 2.9 13.4 1.0 FE2 A:SF4802 2.9 14.8 1.0 FE4 A:SF4802 3.0 14.8 1.0 CB A:CYS177 3.2 9.8 1.0 N A:GLY220 3.4 9.6 1.0 CA A:GLY220 3.7 9.2 1.0 S3 A:SF4802 4.0 15.3 1.0 N A:GLY179 4.2 14.4 1.0 CA A:GLY179 4.3 13.3 1.0 N A:CYS221 4.4 9.7 1.0 C A:GLY220 4.4 8.9 1.0 CB A:CYS225 4.5 10.0 1.0 CA A:CYS177 4.6 11.4 1.0 C A:ASP219 4.6 9.1 1.0 SG A:CYS225 4.9 13.0 1.0 C A:CYS177 4.9 12.5 1.0 N A:LEU178 4.9 13.5 1.0

Iron binding site 8 out of 32 in the Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 8 of Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe802 b:14.8 occ:1.00 FE4 A:SF4802 0.0 14.8 1.0 S3 A:SF4802 2.3 15.3 1.0 S1 A:SF4802 2.3 15.0 1.0 SG A:CYS221 2.4 11.0 1.0 S2 A:SF4802 2.4 13.8 1.0 FE1 A:SF4802 2.9 13.4 1.0 FE3 A:SF4802 3.0 15.4 1.0 FE2 A:SF4802 3.0 14.8 1.0 CB A:CYS221 3.2 9.5 1.0 N A:CYS221 3.3 9.7 1.0 CA A:CYS221 3.7 10.6 1.0 C A:GLY220 3.9 8.9 1.0 O A:CYS221 4.0 11.3 1.0 C A:CYS221 4.1 10.7 1.0 CB A:ASN223 4.2 10.4 1.0 S4 A:SF4802 4.2 14.8 1.0 CA A:GLY220 4.3 9.2 1.0 CB A:PHE185 4.3 12.7 1.0 N A:GLY220 4.4 9.6 1.0 ND2 A:ASN223 4.5 13.7 1.0 N A:ASN223 4.7 9.2 1.0 O A:GLY220 4.7 8.3 1.0 SG A:CYS183 4.8 13.0 1.0 CG A:ASN223 4.8 12.1 1.0 O A:PHE185 4.9 11.7 1.0 C A:PHE185 4.9 12.7 1.0 CA A:ASN223 5.0 9.2 1.0 SG A:CYS225 5.0 13.0 1.0

Iron binding site 9 out of 32 in the Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 9 of Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe582 b:12.9 occ:1.00 FE A:SRM582 0.0 12.9 1.0 ND A:SRM582 2.1 14.6 1.0 NB A:SRM582 2.1 14.8 1.0 NC A:SRM582 2.1 13.8 1.0 NA A:SRM582 2.1 16.0 1.0 S A:SO36574 2.2 24.9 1.0 SG B:CYS193 2.6 10.5 1.0 O2 A:SO36574 2.9 25.6 1.0 O1 A:SO36574 3.0 28.5 1.0 C1C A:SRM582 3.1 14.6 1.0 C4D A:SRM582 3.1 14.6 1.0 C4B A:SRM582 3.1 16.2 1.0 C1D A:SRM582 3.1 14.5 1.0 C1A A:SRM582 3.1 16.6 1.0 C4A A:SRM582 3.1 16.7 1.0 C4C A:SRM582 3.1 14.6 1.0 C1B A:SRM582 3.1 15.3 1.0 O3 A:SO36574 3.4 26.6 1.0 CHA A:SRM582 3.4 15.6 1.0 CHC A:SRM582 3.4 16.3 1.0 CHD A:SRM582 3.4 14.8 1.0 CHB A:SRM582 3.4 16.4 1.0 CB B:CYS193 3.6 11.7 1.0 C3D A:SRM582 4.3 17.9 1.0 C2C A:SRM582 4.3 14.7 1.0 C2D A:SRM582 4.3 17.1 1.0 C3C A:SRM582 4.4 14.8 1.0 C2A A:SRM582 4.4 18.4 1.0 FE1 B:SF4803 4.4 14.1 1.0 C3A A:SRM582 4.4 17.4 1.0 C3B A:SRM582 4.5 17.0 1.0 C2B A:SRM582 4.5 16.3 1.0 CA B:CYS193 4.5 13.6 1.0 NZ A:LYS213 4.5 14.8 1.0 CMA A:SRM582 4.8 18.0 1.0

Iron binding site 10 out of 32 in the Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 10 of Crystal Structure of Dissimilatory Sulfite Reductase II (Dsrii) within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe803 b:14.1 occ:1.00 FE1 B:SF4803 0.0 14.1 1.0 S4 B:SF4803 2.3 14.6 1.0 S3 B:SF4803 2.3 14.3 1.0 SG B:CYS193 2.4 10.5 1.0 S2 B:SF4803 2.4 15.6 1.0 FE4 B:SF4803 2.9 16.0 1.0 FE2 B:SF4803 2.9 17.0 1.0 CB B:CYS193 3.3 11.7 1.0 C4A A:SRM582 3.7 16.7 1.0 NA A:SRM582 3.8 16.0 1.0 SG B:CYS188 4.0 16.3 0.5 CHB A:SRM582 4.0 16.4 1.0 S1 B:SF4803 4.1 16.1 1.0 C3A A:SRM582 4.2 17.4 1.0 C1A A:SRM582 4.3 16.6 1.0 N B:CYS193 4.3 13.5 1.0 C1B A:SRM582 4.4 15.3 1.0 FE A:SRM582 4.4 12.9 1.0 CA B:CYS193 4.5 13.6 1.0 NB A:SRM582 4.5 14.8 1.0 CB B:ASN191 4.6 14.0 1.0 CG2 B:THR145 4.7 10.2 1.0 CB B:THR145 4.7 10.3 1.0 CHA A:SRM582 4.8 15.6 1.0 ND A:SRM582 4.8 14.6 1.0 SG B:CYS189 4.8 10.8 1.0 CDB A:SRM582 4.8 15.7 1.0 C2A A:SRM582 4.9 18.4 1.0 C4D A:SRM582 5.0 14.6 1.0

Y.C.Hsieh, M.Y.Liu, V.C.C.Wang, Y.L.Chiang, E.H.Liu, W.G.Wu, S.I.Chan, C.J.Chen. Dissimilatory Sulfite Reductase, Sulfate Reduction To Be Published.