Chlorine in PDB 2am1: Sp Protein Ligand 1

All present enzymatic activity of Sp Protein Ligand 1:
6.3.2.10;

The structure of Sp Protein Ligand 1, PDB code: 2am1 was solved by K.L.Longenecker, G.F.Stamper, P.J.Hajduk, E.H.Fry, C.G.Jakob, J.E.Harlan, R.Edalji, D.M.Bartley, K.A.Walter, L.R.Solomon, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.50
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	116.271, 116.271, 161.389, 90.00, 90.00, 120.00
R / Rfree (%)	23.8 / 29

The binding sites of Chlorine atom in the Sp Protein Ligand 1 (pdb code 2am1). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Sp Protein Ligand 1, PDB code: 2am1:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Sp Protein Ligand 1


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Sp Protein Ligand 1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1000 b:18.0 occ:1.00 CL20 A:1LG1000 0.0 18.0 1.0 C17 A:1LG1000 1.7 26.4 1.0 C19 A:1LG1000 2.7 27.8 1.0 C14 A:1LG1000 2.8 31.9 1.0 C13 A:1LG1000 3.2 36.6 1.0 N10 A:1LG1000 3.2 35.8 1.0 O3 A:GOL501 3.6 55.9 1.0 CD2 A:PHE31 3.7 43.4 1.0 OG1 A:THR330 3.8 40.4 1.0 O A:HOH1001 4.0 44.3 1.0 C22 A:1LG1000 4.1 32.0 1.0 C16 A:1LG1000 4.1 34.2 1.0 O15 A:1LG1000 4.2 35.5 1.0 C3 A:GOL501 4.2 57.0 1.0 CE2 A:PHE31 4.3 43.4 1.0 CA A:GLY47 4.3 42.9 1.0 C5 A:1LG1000 4.3 37.0 1.0 CB A:LEU45 4.3 42.8 1.0 O A:PHE31 4.4 43.8 1.0 CG A:PHE31 4.6 44.3 1.0 O A:LEU45 4.6 42.4 1.0 C18 A:1LG1000 4.6 35.8 1.0 CB A:THR330 4.6 39.6 1.0 N A:GLY47 4.6 43.0 1.0 CG2 A:THR330 4.7 41.0 1.0 CB A:PHE31 4.8 44.1 1.0 CD1 A:LEU45 4.8 44.5 1.0 C6 A:1LG1000 4.8 35.5 1.0 C A:LEU45 4.9 42.2 1.0 C2 A:1LG1000 5.0 37.5 1.0

Chlorine binding site 2 out of 2 in the Sp Protein Ligand 1


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Sp Protein Ligand 1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1000 b:33.2 occ:1.00 CL26 A:1LG1000 0.0 33.2 1.0 C22 A:1LG1000 1.7 32.0 1.0 C19 A:1LG1000 2.8 27.8 1.0 C18 A:1LG1000 2.8 35.8 1.0 N23 A:1LG1000 3.1 42.2 1.0 S21 A:1LG1000 3.3 39.0 1.0 O24 A:1LG1000 3.4 41.1 1.0 C27 A:1LG1000 3.8 41.8 1.0 CD1 A:LEU334 3.9 42.3 1.0 CG1 A:ILE139 3.9 29.6 1.0 CB A:ILE139 4.0 30.2 1.0 C16 A:1LG1000 4.1 34.2 1.0 C17 A:1LG1000 4.1 26.4 1.0 CG2 A:ILE139 4.2 28.6 1.0 CD1 A:ILE139 4.3 32.9 1.0 C28 A:1LG1000 4.3 43.4 1.0 CG2 A:THR330 4.3 41.0 1.0 O31 A:1LG1000 4.5 43.2 1.0 ND2 A:ASN137 4.5 30.7 1.0 C29 A:1LG1000 4.5 43.8 1.0 C14 A:1LG1000 4.6 31.9 1.0 O25 A:1LG1000 4.7 33.3 1.0 OD1 A:ASN137 4.9 23.9 1.0 C30 A:1LG1000 4.9 44.2 1.0

K.L.Longenecker, G.F.Stamper, P.J.Hajduk, E.H.Fry, C.G.Jakob, J.E.Harlan, R.Edalji, D.M.Bartley, K.A.Walter, L.R.Solomon, T.F.Holzman, Y.G.Gu, C.G.Lerner, B.A.Beutel, V.S.Stoll. Structure of Murf From Streptococcus Pneumoniae Co-Crystallized with A Small Molecule Inhibitor Exhibits Interdomain Closure Protein Sci. V. 14 3039 2005.
ISSN: ISSN 0961-8368
PubMed: 16322581
DOI: 10.1110/PS.051604805