Chlorine in PDB 2blp: Rnase Before Unattenuated X-Ray Burn

All present enzymatic activity of Rnase Before Unattenuated X-Ray Burn:
3.1.27.5;

The structure of Rnase Before Unattenuated X-Ray Burn, PDB code: 2blp was solved by M.H.Nanao, R.B.Ravelli, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.00 / 1.40
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	64.132, 64.132, 63.643, 90.00, 90.00, 120.00
R / Rfree (%)	14.5 / 17.6

The binding sites of Chlorine atom in the Rnase Before Unattenuated X-Ray Burn (pdb code 2blp). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Rnase Before Unattenuated X-Ray Burn, PDB code: 2blp:

Chlorine binding site 1 out of 1 in the Rnase Before Unattenuated X-Ray Burn


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Rnase Before Unattenuated X-Ray Burn within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1125 b:14.7 occ:1.00 O A:HOH2137 3.1 27.1 1.0 N A:THR45 3.3 7.6 1.0 CE1 A:HIS12 3.5 7.9 1.0 CA A:ASN44 3.6 8.5 1.0 OG1 A:THR45 3.7 12.0 1.0 O A:HOH2061 3.8 30.2 1.0 C A:ASN44 3.9 7.4 1.0 CD1 A:PHE120 3.9 10.7 1.0 CB A:THR45 4.0 8.4 1.0 ND1 A:HIS12 4.2 7.4 1.0 CA A:THR45 4.2 6.6 1.0 O A:VAL43 4.3 10.4 1.0 N A:ASN44 4.3 8.2 1.0 NZ A:LYS41 4.4 21.3 1.0 OD1 A:ASN44 4.4 11.2 1.0 CB A:PHE120 4.4 10.1 1.0 O A:HOH2138 4.4 31.4 1.0 CG A:PHE120 4.4 10.2 1.0 NE2 A:HIS12 4.5 9.4 1.0 C A:VAL43 4.6 9.4 1.0 O A:PHE120 4.6 11.3 1.0 CG1 A:VAL43 4.7 11.9 1.0 CE1 A:PHE120 4.7 11.2 1.0 CB A:ASN44 4.8 8.1 1.0 CG A:ASN44 4.8 7.8 1.0 O A:THR45 4.9 7.6 1.0

M.H.Nanao, G.M.Sheldrick, R.B.Ravelli. Improving Radiation-Damage Substructures For Rip. Acta Crystallogr. D Biol. V. 61 1227 2005CRYSTALLOGR..
ISSN: ISSN 0907-4449
PubMed: 16131756
DOI: 10.1107/S0907444905019360