Iodine in PDB 4jcy: Crystal Structure of the Restriction-Modification Controller Protein C.CSP231I or Operator Complex

The structure of Crystal Structure of the Restriction-Modification Controller Protein C.CSP231I or Operator Complex, PDB code: 4jcy was solved by M.B.Shevtsov, S.D.Streeter, S.J.Thresh, J.E.Mcgeehan, G.G.Kneale, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	53.99 / 1.80
Space group	P 61
Cell size a, b, c (Å), α, β, γ (°)	62.340, 62.340, 158.080, 90.00, 90.00, 120.00
R / Rfree (%)	14.7 / 16.3

The binding sites of Iodine atom in the Crystal Structure of the Restriction-Modification Controller Protein C.CSP231I or Operator Complex (pdb code 4jcy). This binding sites where shown within 5.0 Angstroms radius around Iodine atom.
In total 4 binding sites of Iodine where determined in the Crystal Structure of the Restriction-Modification Controller Protein C.CSP231I or Operator Complex, PDB code: 4jcy:
Jump to Iodine binding site number: 1; 2; 3; 4;

Iodine binding site 1 out of 4 in the Crystal Structure of the Restriction-Modification Controller Protein C.CSP231I or Operator Complex


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 1 of Crystal Structure of the Restriction-Modification Controller Protein C.CSP231I or Operator Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:I101 b:25.6 occ:0.50 O A:HOH207 3.4 19.2 1.0 CZ A:ARG5 4.2 23.6 1.0 CB A:ARG4 4.2 24.0 1.0 NH1 A:ARG5 4.2 24.0 1.0 CB A:LEU2 4.3 20.6 1.0 CD2 A:LEU2 4.3 21.6 1.0 NH2 A:ARG5 4.3 24.6 1.0 CD1 A:LEU2 4.4 21.5 1.0 CG A:LEU2 4.6 21.0 1.0 NE A:ARG5 4.6 22.9 1.0 CG A:ARG5 4.6 21.1 1.0 CD A:ARG4 4.7 28.4 1.0 O A:PRO67 4.8 25.3 1.0 OD1 A:ASP69 4.9 29.3 1.0 CA A:PRO67 5.0 23.4 1.0 CG A:ARG4 5.0 25.8 1.0

Iodine binding site 2 out of 4 in the Crystal Structure of the Restriction-Modification Controller Protein C.CSP231I or Operator Complex


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 2 of Crystal Structure of the Restriction-Modification Controller Protein C.CSP231I or Operator Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:I102 b:0.7 occ:0.50 O A:HOH291 2.8 30.2 1.0 O A:HOH294 3.2 26.7 1.0 O A:HOH295 3.6 45.8 1.0 CG2 A:VAL22 3.9 26.1 1.0 O A:HOH292 3.9 34.1 1.0 CA A:LYS19 4.0 23.7 1.0 CB A:VAL22 4.1 26.2 1.0 CB A:LYS19 4.3 24.6 1.0 CG1 A:VAL22 4.3 28.0 1.0 N A:LYS19 4.5 22.6 1.0 CG A:LYS19 4.5 26.4 1.0 CG A:GLU18 4.8 23.1 1.0 O A:GLU18 4.8 22.2 1.0 C A:GLU18 4.8 22.2 1.0 O A:HOH284 4.9 36.5 1.0 OE1 A:GLU18 4.9 25.1 1.0 O A:HOH258 4.9 37.2 1.0

Iodine binding site 3 out of 4 in the Crystal Structure of the Restriction-Modification Controller Protein C.CSP231I or Operator Complex


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 3 of Crystal Structure of the Restriction-Modification Controller Protein C.CSP231I or Operator Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:I101 b:24.8 occ:0.50 O B:HOH207 3.4 25.5 1.0 CB B:ARG4 3.9 22.7 1.0 CZ B:ARG5 4.0 21.7 1.0 CD B:ARG4 4.0 26.3 1.0 NH1 B:ARG5 4.0 21.9 1.0 NH2 B:ARG5 4.1 22.6 1.0 CD2 B:LEU2 4.2 23.1 1.0 CD1 B:LEU2 4.4 23.4 1.0 NE B:ARG4 4.4 27.1 1.0 CB B:LEU2 4.4 21.9 1.0 CG B:ARG4 4.5 24.4 1.0 NE B:ARG5 4.5 21.1 1.0 CG B:LEU2 4.6 22.5 1.0 CG B:ARG5 4.6 19.9 1.0 NH1 B:ARG4 4.6 29.2 1.0 CZ B:ARG4 4.7 28.4 1.0 O B:PRO67 4.7 23.9 1.0 CA B:PRO67 4.9 22.5 1.0 OD1 B:ASP69 4.9 28.9 1.0

Iodine binding site 4 out of 4 in the Crystal Structure of the Restriction-Modification Controller Protein C.CSP231I or Operator Complex


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 4 of Crystal Structure of the Restriction-Modification Controller Protein C.CSP231I or Operator Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:I102 b:0.1 occ:0.50 O B:HOH307 3.3 36.5 1.0 CG B:LYS19 3.9 26.6 1.0 CA B:LYS19 4.0 23.0 1.0 CB B:LYS19 4.0 24.5 1.0 CD B:LYS19 4.5 28.3 1.0 CG2 B:VAL22 4.5 24.8 1.0 CB B:VAL22 4.5 24.5 1.0 CG1 B:VAL22 4.7 26.4 1.0 O B:HOH292 4.7 35.8 1.0 N B:LYS19 4.7 22.1 1.0 CE B:LYS19 4.9 30.0 1.0

M.B.Shevtsov, S.D.Streeter, S.J.Thresh, J.E.Mcgeehan, G.G.Kneale. Restriction-Modification Controller Protein C.CSP231I Bound to Its Operator Sites Ol and or To Be Published.