Sodium in PDB 3r2h: 1.7 A Resolution Structure of As-Isolated Ftna From Pseudomonas Aeruginosa (pH 10.5)

The structure of 1.7 A Resolution Structure of As-Isolated Ftna From Pseudomonas Aeruginosa (pH 10.5), PDB code: 3r2h was solved by S.W.Lovell, K.P.Battaile, H.Yao, G.Jepkorir, P.V.Nama, S.Weeratunga, M.Rivera, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.85 / 1.70
Space group	F 4 3 2
Cell size a, b, c (Å), α, β, γ (°)	173.120, 173.120, 173.120, 90.00, 90.00, 90.00
R / Rfree (%)	15.3 / 17.6

The binding sites of Sodium atom in the 1.7 A Resolution Structure of As-Isolated Ftna From Pseudomonas Aeruginosa (pH 10.5) (pdb code 3r2h). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 3 binding sites of Sodium where determined in the 1.7 A Resolution Structure of As-Isolated Ftna From Pseudomonas Aeruginosa (pH 10.5), PDB code: 3r2h:
Jump to Sodium binding site number: 1; 2; 3;

Sodium binding site 1 out of 3 in the 1.7 A Resolution Structure of As-Isolated Ftna From Pseudomonas Aeruginosa (pH 10.5)


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of 1.7 A Resolution Structure of As-Isolated Ftna From Pseudomonas Aeruginosa (pH 10.5) within 5.0Å range: probe atom residue distance (Å) B Occ A:Na156 b:18.0 occ:1.00 ND1 A:HIS54 2.3 16.1 1.0 OE2 A:GLU51 2.3 23.0 1.0 O A:HOH307 2.3 23.6 1.0 OE1 A:GLU18 2.4 24.6 1.0 O A:HOH304 2.7 32.2 1.0 CD A:GLU51 3.0 26.2 1.0 OE1 A:GLU51 3.0 28.6 1.0 CE1 A:HIS54 3.2 14.9 1.0 CD A:GLU18 3.2 30.9 1.0 CG A:HIS54 3.4 9.2 1.0 NA A:NA157 3.4 16.4 1.0 OE2 A:GLU18 3.6 34.9 1.0 CB A:HIS54 3.8 5.9 1.0 OG1 A:THR126 4.2 15.8 1.0 O A:HOH281 4.2 23.1 1.0 NE2 A:HIS54 4.3 12.3 1.0 CG1 A:VAL96 4.4 14.5 1.0 CG A:GLU51 4.4 14.9 1.0 CD2 A:HIS54 4.4 10.2 1.0 CG A:GLU18 4.4 13.5 1.0 OE1 A:GLN122 4.5 14.2 1.0 CA A:GLU51 4.9 8.1 1.0

Sodium binding site 2 out of 3 in the 1.7 A Resolution Structure of As-Isolated Ftna From Pseudomonas Aeruginosa (pH 10.5)


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of 1.7 A Resolution Structure of As-Isolated Ftna From Pseudomonas Aeruginosa (pH 10.5) within 5.0Å range: probe atom residue distance (Å) B Occ A:Na157 b:16.4 occ:1.00 OE2 A:GLU51 2.3 23.0 1.0 O A:HOH281 2.3 23.1 1.0 OE2 A:GLU93 2.3 15.2 1.0 O A:HOH307 2.3 23.6 1.0 O A:HOH303 2.5 19.6 1.0 CD A:GLU93 3.0 15.2 1.0 OE1 A:GLU93 3.1 18.3 1.0 CD A:GLU51 3.4 26.2 1.0 NA A:NA156 3.4 18.0 1.0 CG A:GLU51 4.0 14.9 1.0 CE2 A:TYR25 4.1 14.0 1.0 O A:HOH204 4.2 22.8 1.0 ND1 A:HIS130 4.3 18.4 1.0 CB A:HIS130 4.3 14.3 1.0 OE1 A:GLU51 4.4 28.6 1.0 OH A:TYR25 4.4 16.8 1.0 ND1 A:HIS54 4.4 16.1 1.0 CE1 A:HIS54 4.4 14.9 1.0 CG A:GLU93 4.5 13.4 1.0 OE1 A:GLU47 4.5 18.9 1.0 OG1 A:THR126 4.6 15.8 1.0 CZ A:TYR25 4.8 16.4 1.0 CG A:HIS130 4.8 14.6 1.0

Sodium binding site 3 out of 3 in the 1.7 A Resolution Structure of As-Isolated Ftna From Pseudomonas Aeruginosa (pH 10.5)


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 3 of 1.7 A Resolution Structure of As-Isolated Ftna From Pseudomonas Aeruginosa (pH 10.5) within 5.0Å range: probe atom residue distance (Å) B Occ A:Na158 b:19.8 occ:0.25 OE1 A:GLN151 2.9 21.3 1.0 OD1 A:ASN148 3.3 17.0 1.0 CD A:GLN151 3.8 17.4 1.0 O A:HOH306 4.0 68.3 0.8 CG A:ASN148 4.0 26.4 1.0 NE2 A:GLN151 4.1 24.0 1.0 ND2 A:ASN148 4.4 26.3 1.0 CB A:ASN148 5.0 12.2 1.0

H.Yao, G.Jepkorir, S.Lovell, P.V.Nama, S.Weeratunga, K.P.Battaile, M.Rivera. Two Distinct Ferritin-Like Molecules in Pseudomonas Aeruginosa: the Product of the Bfra Gene Is A Bacterial Ferritin (Ftna) and Not A Bacterioferritin (Bfr). Biochemistry V. 50 5236 2011.
ISSN: ISSN 0006-2960
PubMed: 21574546
DOI: 10.1021/BI2004119