Sodium in PDB 1w90: CBM29-2 Mutant D114A: Probing the Mechanism of Ligand Recognition By Family 29 Carbohydrate Binding Modules

The structure of CBM29-2 Mutant D114A: Probing the Mechanism of Ligand Recognition By Family 29 Carbohydrate Binding Modules, PDB code: 1w90 was solved by J.Flint, D.N.Bolam, D.Nurizzo, E.J.Taylor, M.P.Williamson, C.Walters, G.J.Davies, H.J.Gilbert, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.80 / 1.6
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	93.190, 93.190, 82.354, 90.00, 90.00, 90.00
R / Rfree (%)	18 / 23.5

The binding sites of Sodium atom in the CBM29-2 Mutant D114A: Probing the Mechanism of Ligand Recognition By Family 29 Carbohydrate Binding Modules (pdb code 1w90). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the CBM29-2 Mutant D114A: Probing the Mechanism of Ligand Recognition By Family 29 Carbohydrate Binding Modules, PDB code: 1w90:

Sodium binding site 1 out of 1 in the CBM29-2 Mutant D114A: Probing the Mechanism of Ligand Recognition By Family 29 Carbohydrate Binding Modules


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of CBM29-2 Mutant D114A: Probing the Mechanism of Ligand Recognition By Family 29 Carbohydrate Binding Modules within 5.0Å range: probe atom residue distance (Å) B Occ A:Na1154 b:39.8 occ:1.00 O A:HOH2026 2.2 28.2 1.0 OD1 A:ASN40 2.3 21.2 1.0 O A:PRO41 2.6 17.5 1.0 O A:GLY122 2.6 20.5 1.0 CG A:ASN40 3.4 18.5 1.0 C A:GLY122 3.5 20.4 1.0 CA A:GLY122 3.7 20.2 1.0 C A:PRO41 3.8 17.9 1.0 ND2 A:ASN40 4.1 20.6 1.0 N A:PRO41 4.2 17.1 1.0 C A:ASN40 4.3 17.1 1.0 CD A:PRO41 4.5 17.2 1.0 CA A:ASN40 4.6 16.8 1.0 CB A:ASN40 4.6 16.9 1.0 CA A:PRO41 4.6 17.4 1.0 O A:ASN40 4.6 17.2 1.0 N A:GLN42 4.8 18.9 1.0 N A:ASP123 4.8 20.0 1.0 CA A:GLN42 4.8 20.1 1.0 O A:HOH2027 4.9 24.5 1.0

J.Flint, D.N.Bolam, D.Nurizzo, E.J.Taylor, M.P.Williamson, C.Walters, G.J.Davies, H.J.Gilbert. Probing the Mechanism of Ligand Recognition in Family 29 Carbohydrate-Binding Modules J.Biol.Chem. V. 280 23718 2005.
ISSN: ISSN 0021-9258
PubMed: 15784618
DOI: 10.1074/JBC.M501551200