Iodine in PDB 3zzz: Crystal Structure of A RAVER1 PRI4 Peptide in Complex with Polypyrimidine Tract Binding Protein RRM2

The structure of Crystal Structure of A RAVER1 PRI4 Peptide in Complex with Polypyrimidine Tract Binding Protein RRM2, PDB code: 3zzz was solved by A.Joshi, O.Kotik-Kogan, S.Curry, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.07 / 1.55
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	74.480, 60.380, 61.060, 90.00, 107.86, 90.00
R / Rfree (%)	21.7 / 22.4

The binding sites of Iodine atom in the Crystal Structure of A RAVER1 PRI4 Peptide in Complex with Polypyrimidine Tract Binding Protein RRM2 (pdb code 3zzz). This binding sites where shown within 5.0 Angstroms radius around Iodine atom.
In total 5 binding sites of Iodine where determined in the Crystal Structure of A RAVER1 PRI4 Peptide in Complex with Polypyrimidine Tract Binding Protein RRM2, PDB code: 3zzz:
Jump to Iodine binding site number: 1; 2; 3; 4; 5;

Iodine binding site 1 out of 5 in the Crystal Structure of A RAVER1 PRI4 Peptide in Complex with Polypyrimidine Tract Binding Protein RRM2


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 A RAVER1 PRI4 Peptide in Complex with Polypyrimidine Tract Binding Protein RRM2 within 5.0Å range: probe atom residue distance (Å) B Occ A:I1285 b:41.5 occ:0.50 N A:LYS259 3.3 15.3 1.0 I A:IOD1286 3.5 33.2 0.5 CB A:LYS259 3.7 16.2 1.0 CG A:LYS259 3.8 15.5 1.0 CA A:SER258 4.1 14.1 1.0 CA A:LYS259 4.1 15.7 1.0 C A:SER258 4.1 14.3 1.0 CD A:LYS259 4.3 17.8 1.0 OG A:SER258 4.4 15.7 1.0 O A:PHE257 4.7 15.6 1.0 CB A:SER258 4.8 14.2 1.0 CE A:LYS259 4.9 19.9 1.0

Iodine binding site 2 out of 5 in the Crystal Structure of A RAVER1 PRI4 Peptide in Complex with Polypyrimidine Tract Binding Protein RRM2


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 A RAVER1 PRI4 Peptide in Complex with Polypyrimidine Tract Binding Protein RRM2 within 5.0Å range: probe atom residue distance (Å) B Occ A:I1286 b:33.2 occ:0.50 I A:IOD1288 3.3 42.5 0.5 OG A:SER258 3.3 15.7 1.0 I A:IOD1285 3.5 41.5 0.5 CB A:SER258 3.9 14.2 1.0 CD2 A:LEU225 4.1 12.8 1.0 CA A:SER258 4.4 14.1 1.0 CG A:ARG185 4.5 18.4 1.0 CB A:ARG185 4.5 12.9 1.0 CD1 A:LEU260 4.7 17.5 1.0 N A:LYS259 4.8 15.3 1.0 CG A:LEU260 5.0 16.8 1.0

Iodine binding site 3 out of 5 in the Crystal Structure of A RAVER1 PRI4 Peptide in Complex with Polypyrimidine Tract Binding Protein RRM2


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 A RAVER1 PRI4 Peptide in Complex with Polypyrimidine Tract Binding Protein RRM2 within 5.0Å range: probe atom residue distance (Å) B Occ A:I1287 b:42.6 occ:0.50 N A:LYS266 3.3 16.9 1.0 OG A:SER272 3.3 19.3 1.0 N A:TYR267 3.7 17.7 1.0 CB A:SER272 3.7 15.5 1.0 CB A:LYS266 3.9 21.4 1.0 O A:HOH2064 4.0 31.9 1.0 CA A:LYS266 4.0 18.0 1.0 CA A:VAL265 4.2 14.8 1.0 C A:VAL265 4.2 14.5 1.0 CG1 A:VAL265 4.2 16.8 1.0 C A:LYS266 4.4 17.3 1.0 CD2 A:TYR267 4.4 26.7 1.0 CG A:LYS266 4.5 23.7 1.0 O A:TYR267 4.5 16.2 1.0 CA A:TYR267 4.7 16.9 1.0 CB A:TYR267 4.7 20.1 1.0 CB A:VAL265 4.8 14.1 1.0 O A:ASN264 4.9 19.8 1.0 CG A:TYR267 4.9 22.9 1.0

Iodine binding site 4 out of 5 in the Crystal Structure of A RAVER1 PRI4 Peptide in Complex with Polypyrimidine Tract Binding Protein RRM2


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 A RAVER1 PRI4 Peptide in Complex with Polypyrimidine Tract Binding Protein RRM2 within 5.0Å range: probe atom residue distance (Å) B Occ A:I1288 b:42.5 occ:0.50 I A:IOD1286 3.3 33.2 0.5 CZ A:PHE216 4.3 25.1 1.0 CD1 A:LEU225 4.3 14.0 1.0 CD2 A:LEU225 4.5 12.8 1.0 CG A:LEU225 4.7 12.7 1.0 CE1 A:PHE216 4.9 24.4 1.0 CE2 A:PHE216 5.0 23.9 1.0

Iodine binding site 5 out of 5 in the Crystal Structure of A RAVER1 PRI4 Peptide in Complex with Polypyrimidine Tract Binding Protein RRM2


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 5 of Crystal Structure of A RAVER1 PRI4 Peptide in Complex with Polypyrimidine Tract Binding Protein RRM2 within 5.0Å range: probe atom residue distance (Å) B Occ D:I1689 b:29.7 occ:0.50 CD2 D:LEU688 3.7 45.4 1.0 CG D:LEU688 3.9 45.4 1.0 O D:LEU688 4.0 46.2 1.0 CB D:LEU688 4.3 45.6 1.0 C D:LEU688 4.6 45.6 1.0

A.Joshi, M.B.Coelho, O.Kotik-Kogan, P.J.Simpson, S.J.Matthews, C.W.Smith, S.Curry. Crystallographic Analysis of Polypyrimidine Tract-Binding Protein-RAVER1 Interactions Involved in Regulation of Alternative Splicing. Structure V. 19 1816 2011.
ISSN: ISSN 0969-2126
PubMed: 22153504
DOI: 10.1016/J.STR.2011.09.020