Zinc in PDB 4iup: Crystal Structure of Se-Substituted Arabidopsis Thaliana SHH1 Sawadee Domain L200M/L218M Mutant

The structure of Crystal Structure of Se-Substituted Arabidopsis Thaliana SHH1 Sawadee Domain L200M/L218M Mutant, PDB code: 4iup was solved by J.Du, D.J.Patel, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.60 / 1.90
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	53.293, 56.733, 59.299, 90.00, 93.36, 90.00
R / Rfree (%)	17.2 / 19.4

The binding sites of Zinc atom in the Crystal Structure of Se-Substituted Arabidopsis Thaliana SHH1 Sawadee Domain L200M/L218M Mutant (pdb code 4iup). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of Se-Substituted Arabidopsis Thaliana SHH1 Sawadee Domain L200M/L218M Mutant, PDB code: 4iup:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of Se-Substituted Arabidopsis Thaliana SHH1 Sawadee Domain L200M/L218M Mutant


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Se-Substituted Arabidopsis Thaliana SHH1 Sawadee Domain L200M/L218M Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn302 b:12.8 occ:1.00 SG A:CYS232 2.3 11.5 1.0 SG A:CYS191 2.4 11.2 1.0 SG A:CYS230 2.4 11.2 1.0 NE2 A:HIS225 2.5 10.1 1.0 CD2 A:HIS225 3.0 10.1 1.0 CB A:CYS191 3.3 11.7 1.0 CB A:CYS232 3.3 11.6 1.0 CB A:CYS230 3.5 8.6 1.0 CE1 A:HIS225 3.7 10.4 1.0 N A:CYS232 3.9 10.8 1.0 CA A:CYS230 4.1 8.2 1.0 CA A:CYS232 4.2 8.7 1.0 CG A:HIS225 4.3 9.4 1.0 NH1 A:ARG222 4.3 11.7 1.0 N A:ASN231 4.4 10.0 1.0 C A:CYS230 4.6 11.4 1.0 ND1 A:HIS225 4.6 9.3 1.0 O A:HOH551 4.7 17.4 1.0 CA A:CYS191 4.7 12.0 1.0 O A:PRO188 4.8 15.0 1.0 O A:HOH441 4.8 20.6 1.0 C A:ASN231 5.0 15.2 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of Se-Substituted Arabidopsis Thaliana SHH1 Sawadee Domain L200M/L218M Mutant


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of Se-Substituted Arabidopsis Thaliana SHH1 Sawadee Domain L200M/L218M Mutant within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn302 b:13.2 occ:1.00 SG B:CYS232 2.2 13.1 1.0 SG B:CYS191 2.3 15.3 1.0 SG B:CYS230 2.3 11.2 1.0 NE2 B:HIS225 2.5 14.8 1.0 CD2 B:HIS225 3.1 14.1 1.0 CB B:CYS191 3.2 11.7 1.0 CB B:CYS232 3.3 7.9 1.0 CB B:CYS230 3.4 8.0 1.0 CE1 B:HIS225 3.7 13.8 1.0 N B:CYS232 3.9 11.8 1.0 CA B:CYS230 4.0 13.4 1.0 CA B:CYS232 4.2 8.4 1.0 CG B:HIS225 4.3 13.7 1.0 N B:ASN231 4.4 10.3 1.0 NH1 B:ARG222 4.4 12.9 1.0 C B:CYS230 4.5 13.9 1.0 ND1 B:HIS225 4.6 12.7 1.0 O B:HOH509 4.6 23.8 1.0 CA B:CYS191 4.7 9.8 1.0 O B:PRO188 4.8 24.6 1.0 O B:HOH445 4.8 28.9 1.0

J.A.Law, J.Du, C.J.Hale, S.Feng, K.Krajewski, A.M.Palanca, B.D.Strahl, D.J.Patel, S.E.Jacobsen. Polymerase IV Occupancy at Rna-Directed Dna Methylation Sites Requires SHH1. Nature V. 498 385 2013.
ISSN: ISSN 0028-0836
PubMed: 23636332
DOI: 10.1038/NATURE12178