Chromium in PDB 1huo: Crystal Structure of Dna Polymerase Beta Complexed with Dna and Cr-Tmppcp

All present enzymatic activity of Crystal Structure of Dna Polymerase Beta Complexed with Dna and Cr-Tmppcp:
2.7.7.7;

The structure of Crystal Structure of Dna Polymerase Beta Complexed with Dna and Cr-Tmppcp, PDB code: 1huo was solved by J.W.Arndt, W.Gong, X.Zhong, A.K.Showalter, J.Liu, Z.Lin, C.Paxson, M.-D.Tsai, M.K.Chan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.60
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	105.911, 56.162, 86.055, 90.00, 107.25, 90.00
R / Rfree (%)	22.6 / 28.8

The binding sites of Chromium atom in the Crystal Structure of Dna Polymerase Beta Complexed with Dna and Cr-Tmppcp (pdb code 1huo). This binding sites where shown within 5.0 Angstroms radius around Chromium atom.
In total 2 binding sites of Chromium where determined in the Crystal Structure of Dna Polymerase Beta Complexed with Dna and Cr-Tmppcp, PDB code: 1huo:
Jump to Chromium binding site number: 1; 2;

Chromium binding site 1 out of 2 in the Crystal Structure of Dna Polymerase Beta Complexed with Dna and Cr-Tmppcp


Mono view


Stereo pair view

A full contact list of Chromium with other atoms in the Cr binding site number 1 of Crystal Structure of Dna Polymerase Beta Complexed with Dna and Cr-Tmppcp within 5.0Å range: probe atom residue distance (Å) B Occ A:Cr999 b:36.2 occ:1.00 OD1 A:ASP190 2.0 42.1 1.0 OD1 A:ASP192 2.1 42.3 1.0 O1A A:TTE338 2.2 37.4 1.0 O2B A:TTE338 2.2 41.4 1.0 O1G A:TTE338 2.3 40.0 1.0 O A:ASP190 2.3 42.8 1.0 CG A:ASP190 2.9 41.5 1.0 PB A:TTE338 3.0 42.0 1.0 O2G A:TTE338 3.0 42.5 1.0 O3A A:TTE338 3.2 42.1 1.0 PA A:TTE338 3.2 41.2 1.0 PG A:TTE338 3.2 41.7 1.0 C A:ASP190 3.3 43.5 1.0 CG A:ASP192 3.4 44.2 1.0 N A:ASP190 3.6 43.4 1.0 OD2 A:ASP190 3.6 40.9 1.0 CA A:ASP190 3.8 42.9 1.0 CC A:TTE338 3.8 40.5 1.0 CB A:ASP190 3.9 41.6 1.0 OD2 A:ASP192 4.1 44.5 1.0 O2A A:TTE338 4.1 39.8 1.0 N A:SER180 4.3 41.6 1.0 CB A:ASP192 4.4 42.7 1.0 OG A:SER180 4.4 45.7 1.0 O1B A:TTE338 4.5 39.5 1.0 N A:ASP192 4.5 42.7 1.0 N A:MET191 4.5 44.2 1.0 CA A:GLY179 4.5 37.8 1.0 O5' A:TTE338 4.6 36.9 1.0 O3G A:TTE338 4.6 42.9 1.0 CB A:SER180 4.7 44.9 1.0 C A:GLY189 4.8 45.0 1.0 N A:GLY189 4.9 45.3 1.0 C A:GLY179 4.9 40.6 1.0 C A:MET191 5.0 42.5 1.0 CA A:MET191 5.0 43.1 1.0

Chromium binding site 2 out of 2 in the Crystal Structure of Dna Polymerase Beta Complexed with Dna and Cr-Tmppcp


Mono view


Stereo pair view

A full contact list of Chromium with other atoms in the Cr binding site number 2 of Crystal Structure of Dna Polymerase Beta Complexed with Dna and Cr-Tmppcp within 5.0Å range: probe atom residue distance (Å) B Occ B:Cr999 b:48.8 occ:1.00 OD1 B:ASP190 1.9 49.2 1.0 O1A B:TTE338 2.1 44.9 1.0 O1G B:TTE338 2.2 49.0 1.0 OD1 B:ASP192 2.2 47.2 1.0 O2B B:TTE338 2.5 48.6 1.0 O2G B:TTE338 2.6 50.2 1.0 PB B:TTE338 2.9 47.0 1.0 PG B:TTE338 2.9 49.6 1.0 O3A B:TTE338 3.0 47.0 1.0 CG B:ASP190 3.0 48.8 1.0 PA B:TTE338 3.1 43.2 1.0 O B:ASP190 3.1 50.0 1.0 CG B:ASP192 3.3 46.7 1.0 CC B:TTE338 3.5 47.4 1.0 OD2 B:ASP190 3.6 48.8 1.0 OD2 B:ASP192 3.8 47.6 1.0 N B:ASP190 3.8 49.5 1.0 C B:ASP190 3.8 48.9 1.0 CB B:ASP190 4.2 48.4 1.0 CA B:ASP190 4.2 49.0 1.0 O2A B:TTE338 4.2 44.4 1.0 O5' B:TTE338 4.4 41.2 1.0 O3G B:TTE338 4.4 49.4 1.0 O1B B:TTE338 4.5 46.9 1.0 CB B:ASP192 4.6 45.2 1.0 CA B:GLY179 4.6 52.8 1.0 N B:SER180 4.8 55.7 1.0 C5' B:TTE338 4.8 37.9 1.0 O3' D:DC7 4.8 23.0 1.0 N B:ASP192 4.8 44.4 1.0 N B:MET191 4.9 47.7 1.0 C B:GLY189 5.0 49.8 1.0

J.W.Arndt, W.Gong, X.Zhong, A.K.Showalter, J.Liu, C.A.Dunlap, Z.Lin, C.Paxson, M.D.Tsai, M.K.Chan. Insight Into the Catalytic Mechanism of Dna Polymerase Beta: Structures of Intermediate Complexes. Biochemistry V. 40 5368 2001.
ISSN: ISSN 0006-2960
PubMed: 11330999
DOI: 10.1021/BI002176J