Sodium in PDB 3ctp: Crystal Structure of Periplasmic Binding Protein/Laci Transcriptional Regulator From Alkaliphilus Metalliredigens Qymf Complexed with D- Xylulofuranose

The structure of Crystal Structure of Periplasmic Binding Protein/Laci Transcriptional Regulator From Alkaliphilus Metalliredigens Qymf Complexed with D- Xylulofuranose, PDB code: 3ctp was solved by V.N.Malashkevich, R.Toro, S.R.Wasserman, A.Meyer, J.M.Sauder, S.K.Burley, S.C.Almo, New York Sgx Research Center For Structural Genomics(Nysgxrc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	9.99 / 1.41
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	64.172, 61.903, 74.362, 90.00, 104.81, 90.00
R / Rfree (%)	18.2 / 20.7

The binding sites of Sodium atom in the Crystal Structure of Periplasmic Binding Protein/Laci Transcriptional Regulator From Alkaliphilus Metalliredigens Qymf Complexed with D- Xylulofuranose (pdb code 3ctp). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 2 binding sites of Sodium where determined in the Crystal Structure of Periplasmic Binding Protein/Laci Transcriptional Regulator From Alkaliphilus Metalliredigens Qymf Complexed with D- Xylulofuranose, PDB code: 3ctp:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in the Crystal Structure of Periplasmic Binding Protein/Laci Transcriptional Regulator From Alkaliphilus Metalliredigens Qymf Complexed with D- Xylulofuranose


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of Periplasmic Binding Protein/Laci Transcriptional Regulator From Alkaliphilus Metalliredigens Qymf Complexed with D- Xylulofuranose within 5.0Å range: probe atom residue distance (Å) B Occ A:Na402 b:12.8 occ:1.00 O A:HOH544 2.2 26.9 1.0 O A:GLU260 2.2 15.5 1.0 O A:HOH586 2.2 30.6 1.0 O A:VAL230 2.4 19.8 1.0 O A:TYR232 2.4 14.9 1.0 C A:TYR232 3.4 13.1 1.0 C A:GLU260 3.5 14.4 1.0 C A:VAL230 3.6 18.0 1.0 C A:ASN231 3.7 16.4 1.0 O A:ASN231 3.9 16.8 1.0 N A:TYR232 4.0 13.7 1.0 CA A:ASN231 4.1 18.0 1.0 N A:ASP233 4.2 11.6 1.0 CB A:VAL261 4.2 15.3 1.0 N A:ASN231 4.3 17.0 1.0 CA A:VAL261 4.3 12.1 1.0 CA A:ASP233 4.3 11.9 1.0 N A:VAL261 4.3 13.4 1.0 CA A:TYR232 4.4 11.8 1.0 CA A:GLU260 4.4 13.6 1.0 CG2 A:VAL230 4.5 21.4 1.0 CA A:VAL230 4.6 18.9 1.0 OD1 A:ASP233 4.7 17.4 1.0 CB A:GLU260 4.7 14.8 1.0 CG2 A:VAL261 4.9 14.7 1.0

Sodium binding site 2 out of 2 in the Crystal Structure of Periplasmic Binding Protein/Laci Transcriptional Regulator From Alkaliphilus Metalliredigens Qymf Complexed with D- Xylulofuranose


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Crystal Structure of Periplasmic Binding Protein/Laci Transcriptional Regulator From Alkaliphilus Metalliredigens Qymf Complexed with D- Xylulofuranose within 5.0Å range: probe atom residue distance (Å) B Occ B:Na402 b:16.5 occ:1.00 O B:GLU260 2.3 17.2 1.0 O B:VAL230 2.3 25.2 1.0 O B:HOH764 2.4 37.9 1.0 O B:HOH708 2.4 32.2 1.0 O B:TYR232 2.4 19.1 1.0 C B:TYR232 3.4 16.3 1.0 C B:GLU260 3.5 16.5 1.0 C B:VAL230 3.6 23.3 1.0 C B:ASN231 3.7 20.0 1.0 O B:ASN231 3.9 20.6 1.0 N B:TYR232 4.0 17.9 1.0 CA B:ASN231 4.1 22.0 1.0 N B:ASP233 4.2 14.7 1.0 CA B:ASP233 4.3 14.4 1.0 N B:ASN231 4.3 21.6 1.0 N B:VAL261 4.3 14.4 1.0 CA B:TYR232 4.3 15.6 1.0 CB B:VAL261 4.4 16.4 1.0 CA B:GLU260 4.4 15.0 1.0 CA B:VAL261 4.4 14.1 1.0 CG2 B:VAL230 4.6 25.3 1.0 CB B:GLU260 4.6 15.7 1.0 CA B:VAL230 4.6 23.6 1.0 OD1 B:ASP233 4.7 21.5 1.0 CG2 B:VAL261 5.0 18.2 1.0

V.N.Malashkevich, R.Toro, S.R.Wasserman, A.Meyer, J.M.Sauder, S.K.Burley, S.C.Almo. Crystal Structure of Periplasmic Binding Protein/Laci Transcriptional Regulator From Alkaliphilus Metalliredigens Qymf Complexed with L-Xylulose. To Be Published.