Zinc in PDB 5hh7: Crystal Structure of Arabidopsis ORC1B Bah-Phd Cassette in Complex with Unmodified H3 Peptide

The structure of Crystal Structure of Arabidopsis ORC1B Bah-Phd Cassette in Complex with Unmodified H3 Peptide, PDB code: 5hh7 was solved by S.Li, J.Du, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.54 / 1.90
Space group	P 43
Cell size a, b, c (Å), α, β, γ (°)	64.408, 64.408, 79.633, 90.00, 90.00, 90.00
R / Rfree (%)	19.4 / 20.5

The binding sites of Zinc atom in the Crystal Structure of Arabidopsis ORC1B Bah-Phd Cassette in Complex with Unmodified H3 Peptide (pdb code 5hh7). 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 Arabidopsis ORC1B Bah-Phd Cassette in Complex with Unmodified H3 Peptide, PDB code: 5hh7:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of Arabidopsis ORC1B Bah-Phd Cassette in Complex with Unmodified H3 Peptide


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 Arabidopsis ORC1B Bah-Phd Cassette in Complex with Unmodified H3 Peptide within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn400 b:70.9 occ:1.00 ND1 A:HIS191 2.6 53.9 1.0 SG A:CYS194 2.8 74.8 1.0 SG A:CYS169 2.8 62.6 1.0 SG A:CYS172 2.8 69.2 1.0 CB A:CYS172 3.0 72.8 1.0 CB A:CYS169 3.3 61.2 1.0 CG A:HIS191 3.3 53.3 1.0 CB A:CYS194 3.4 62.4 1.0 CB A:HIS191 3.4 52.6 1.0 CE1 A:HIS191 3.6 54.1 1.0 N A:CYS172 3.7 68.2 1.0 CA A:CYS172 3.9 72.6 1.0 N A:HIS191 4.2 46.0 1.0 CA A:HIS191 4.4 46.9 1.0 CD2 A:HIS191 4.5 52.0 1.0 NE2 A:HIS191 4.6 51.4 1.0 NZ A:LYS193 4.6 92.8 1.0 CB A:ILE171 4.6 71.5 1.0 C A:ILE171 4.7 67.7 1.0 CA A:CYS169 4.8 59.9 1.0 N A:PHE173 4.8 74.5 1.0 C A:CYS172 4.8 73.6 1.0 CA A:CYS194 4.8 66.4 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of Arabidopsis ORC1B Bah-Phd Cassette in Complex with Unmodified H3 Peptide


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 Arabidopsis ORC1B Bah-Phd Cassette in Complex with Unmodified H3 Peptide within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn401 b:51.4 occ:1.00 SG A:CYS183 2.6 33.2 1.0 SG A:CYS209 2.6 41.2 1.0 SG A:CYS212 2.6 41.2 1.0 SG A:CYS186 2.7 40.8 1.0 CB A:CYS186 3.2 37.9 1.0 CB A:CYS183 3.3 31.8 1.0 CB A:CYS212 3.4 39.1 1.0 N A:CYS186 3.7 35.3 1.0 CB A:CYS209 3.7 37.5 1.0 N A:CYS209 4.0 33.9 1.0 CA A:CYS186 4.0 35.3 1.0 N A:CYS212 4.1 48.8 1.0 O A:HOH660 4.3 47.7 1.0 CA A:CYS212 4.4 45.3 1.0 CA A:CYS209 4.4 38.2 1.0 CE2 A:PHE190 4.6 45.8 1.0 CB A:ASP185 4.6 45.2 1.0 CZ A:PHE190 4.6 51.3 1.0 CA A:CYS183 4.8 27.5 1.0 C A:ASP185 4.8 33.5 1.0 C A:CYS186 4.8 32.8 1.0 C A:CYS209 4.9 41.7 1.0 O A:CYS209 4.9 41.0 1.0 N A:LEU187 5.0 25.8 0.5

S.Li, Z.Yang, X.Du, R.Liu, A.W.Wilkinson, O.Gozani, S.E.Jacobsen, D.J.Patel, J.Du. Structural Basis For the Unique Multivalent Readout of Unmodified H3 Tail By Arabidopsis ORC1B Bah-Phd Cassette Structure V. 24 486 2016.
ISSN: ISSN 0969-2126
PubMed: 26876097
DOI: 10.1016/J.STR.2016.01.004