Bromine in PDB 2anr: Crystal Structure (II) of Nova-1 KH1/KH2 Domain Tandem with 25NT Rna Hairpin

The structure of Crystal Structure (II) of Nova-1 KH1/KH2 Domain Tandem with 25NT Rna Hairpin, PDB code: 2anr was solved by L.Malinina, M.Teplova, K.Musunuru, A.Teplov, J.C.Darnell, S.K.Burley, R.B.Darnell, D.J.Patel, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.94
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	159.453, 37.885, 38.523, 90.00, 96.64, 90.00
R / Rfree (%)	22.7 / 26.8

The structure of Crystal Structure (II) of Nova-1 KH1/KH2 Domain Tandem with 25NT Rna Hairpin also contains other interesting chemical elements:

Magnesium	(Mg)	2 atoms
Potassium	(K)	1 atom

The binding sites of Bromine atom in the Crystal Structure (II) of Nova-1 KH1/KH2 Domain Tandem with 25NT Rna Hairpin (pdb code 2anr). This binding sites where shown within 5.0 Angstroms radius around Bromine atom.
In total only one binding site of Bromine was determined in the Crystal Structure (II) of Nova-1 KH1/KH2 Domain Tandem with 25NT Rna Hairpin, PDB code: 2anr:

Bromine binding site 1 out of 1 in the Crystal Structure (II) of Nova-1 KH1/KH2 Domain Tandem with 25NT Rna Hairpin


Mono view


Stereo pair view

A full contact list of Bromine with other atoms in the Br binding site number 1 of Crystal Structure (II) of Nova-1 KH1/KH2 Domain Tandem with 25NT Rna Hairpin within 5.0Å range: probe atom residue distance (Å) B Occ B:Br202 b:40.4 occ:0.50 BR B:5BU202 0.0 40.4 0.5 C5 B:5BU202 1.9 39.6 1.0 C6 B:5BU202 2.8 39.7 1.0 C4 B:5BU202 2.9 39.9 1.0 O4 B:5BU202 3.0 40.0 1.0 C6 B:C201 3.5 44.8 1.0 C5 B:C201 3.6 44.1 1.0 N1 B:C201 3.6 45.0 1.0 C4 B:C201 3.7 43.2 1.0 C3' B:C201 3.7 46.5 1.0 C2 B:C201 3.7 43.3 1.0 N3 B:C201 3.8 42.9 1.0 O B:HOH307 4.0 28.3 1.0 N1 B:5BU202 4.1 40.5 1.0 OP2 B:5BU202 4.1 46.1 1.0 N3 B:5BU202 4.1 38.6 1.0 C2' B:C201 4.1 46.2 1.0 C5' B:C201 4.3 47.8 1.0 N4 B:C201 4.4 43.8 1.0 C1' B:C201 4.4 45.4 1.0 O2 B:C201 4.4 41.7 1.0 O5' B:5BU202 4.4 44.5 1.0 C4' B:C201 4.5 47.2 1.0 C2 B:5BU202 4.6 39.7 1.0 O3' B:C201 4.7 46.0 1.0 N4 B:C203 4.8 29.7 1.0 P B:5BU202 4.8 47.3 1.0 O4' B:C201 4.8 46.9 1.0

M.Teplova, L.Malinina, J.C.Darnell, J.Song, M.Lu, R.Abagyan, K.Musunuru, A.Teplov, S.K.Burley, R.B.Darnell, D.J.Patel. Protein-Rna and Protein-Protein Recognition By Dual KH1/2 Domains of the Neuronal Splicing Factor Nova-1. Structure V. 19 930 2011.
ISSN: ISSN 0969-2126
PubMed: 21742260
DOI: 10.1016/J.STR.2011.05.002