Zinc in PDB 3l2r: Crystal Structure of the Prototype Foamy Virus (Pfv) Intasome in Complex with Magnesium

The structure of Crystal Structure of the Prototype Foamy Virus (Pfv) Intasome in Complex with Magnesium, PDB code: 3l2r was solved by S.Hare, S.S.Gupta, P.Cherepanov, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.00 / 2.88
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	158.480, 158.480, 124.190, 90.00, 90.00, 90.00
R / Rfree (%)	20.2 / 22.2

The structure of Crystal Structure of the Prototype Foamy Virus (Pfv) Intasome in Complex with Magnesium also contains other interesting chemical elements:

Magnesium

(Mg)

2 atoms

The binding sites of Zinc atom in the Crystal Structure of the Prototype Foamy Virus (Pfv) Intasome in Complex with Magnesium (pdb code 3l2r). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Crystal Structure of the Prototype Foamy Virus (Pfv) Intasome in Complex with Magnesium, PDB code: 3l2r:

Zinc binding site 1 out of 1 in the Crystal Structure of the Prototype Foamy Virus (Pfv) Intasome in Complex with Magnesium


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of the Prototype Foamy Virus (Pfv) Intasome in Complex with Magnesium within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn393 b:62.6 occ:1.00 NE2 A:HIS62 1.9 56.0 1.0 ND1 A:HIS66 2.1 57.7 1.0 SG A:CYS99 2.2 60.4 1.0 SG A:CYS96 2.3 66.6 1.0 CE1 A:HIS62 2.8 54.8 1.0 CD2 A:HIS62 3.0 57.7 1.0 CG A:HIS66 3.1 58.4 1.0 CE1 A:HIS66 3.1 60.7 1.0 CB A:CYS99 3.3 58.4 1.0 CB A:CYS96 3.3 65.8 1.0 CB A:HIS66 3.3 57.0 1.0 N A:CYS99 3.8 60.9 1.0 CA A:HIS66 3.9 56.7 1.0 ND1 A:HIS62 3.9 55.2 1.0 CA A:CYS99 4.0 59.1 1.0 CG A:HIS62 4.1 56.8 1.0 NE2 A:HIS66 4.2 61.3 1.0 CD2 A:HIS66 4.2 58.6 1.0 C A:HIS66 4.5 55.7 1.0 O A:HIS66 4.6 56.1 1.0 CA A:CYS96 4.7 68.0 1.0 CB A:GLN98 4.8 66.6 1.0 C A:GLN98 4.8 62.8 1.0 OD1 A:ASN63 4.9 65.7 1.0

S.Hare, S.S.Gupta, E.Valkov, A.Engelman, P.Cherepanov. Retroviral Intasome Assembly and Inhibition of Dna Strand Transfer Nature V. 464 232 2010.
ISSN: ISSN 0028-0836
PubMed: 20118915
DOI: 10.1038/NATURE08784