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Zinc in PDB 4e7l: Pfv Integrase Strand Transfer Complex (Stc-Mn*) Following Reaction in Crystallo, at 3.0 A Resolution.

Enzymatic activity of Pfv Integrase Strand Transfer Complex (Stc-Mn*) Following Reaction in Crystallo, at 3.0 A Resolution.

All present enzymatic activity of Pfv Integrase Strand Transfer Complex (Stc-Mn*) Following Reaction in Crystallo, at 3.0 A Resolution.:
2.7.7.49; 2.7.7.7; 3.1.26.4;

Protein crystallography data

The structure of Pfv Integrase Strand Transfer Complex (Stc-Mn*) Following Reaction in Crystallo, at 3.0 A Resolution., PDB code: 4e7l was solved by G.N.Maertens, P.Cherepanov, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 37.95 / 3.00
Space group P 41 21 2
Cell size a, b, c (Å), α, β, γ (°) 159.078, 159.078, 126.814, 90.00, 90.00, 90.00
R / Rfree (%) 22.8 / 26.4

Other elements in 4e7l:

The structure of Pfv Integrase Strand Transfer Complex (Stc-Mn*) Following Reaction in Crystallo, at 3.0 A Resolution. also contains other interesting chemical elements:

Manganese (Mn) 3 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Pfv Integrase Strand Transfer Complex (Stc-Mn*) Following Reaction in Crystallo, at 3.0 A Resolution. (pdb code 4e7l). 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 Pfv Integrase Strand Transfer Complex (Stc-Mn*) Following Reaction in Crystallo, at 3.0 A Resolution., PDB code: 4e7l:

Zinc binding site 1 out of 1 in 4e7l

Go back to Zinc Binding Sites List in 4e7l
Zinc binding site 1 out of 1 in the Pfv Integrase Strand Transfer Complex (Stc-Mn*) Following Reaction in Crystallo, at 3.0 A Resolution.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Pfv Integrase Strand Transfer Complex (Stc-Mn*) Following Reaction in Crystallo, at 3.0 A Resolution. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn401

b:57.0
occ:1.00
 ND1 A:HIS66 2.0 43.6 1.0
NE2 A:HIS62 2.0 55.2 1.0
SG A:CYS99 2.2 54.1 1.0
SG A:CYS96 2.4 54.4 1.0
CE1 A:HIS66 2.8 56.5 1.0
CE1 A:HIS62 2.9 49.8 1.0
CD2 A:HIS62 2.9 49.6 1.0
CG A:HIS66 3.1 61.8 1.0
CB A:CYS99 3.3 49.4 1.0
CB A:HIS66 3.6 68.1 1.0
CB A:CYS96 3.6 50.0 1.0
N A:CYS99 3.9 53.9 1.0
NE2 A:HIS66 3.9 60.8 1.0
ND1 A:HIS62 4.0 51.4 1.0
CA A:HIS66 4.0 53.6 1.0
CG A:HIS62 4.0 48.3 1.0
CD2 A:HIS66 4.1 61.6 1.0
CA A:CYS99 4.1 48.5 1.0
C A:HIS66 4.5 58.1 1.0
O A:HIS66 4.6 59.7 1.0
CB A:GLN98 4.6 51.6 1.0
C A:GLN98 4.7 56.5 1.0
CA A:CYS96 4.9 55.5 1.0

Reference:

S.Hare, G.N.Maertens, P.Cherepanov. 3'-Processing and Strand Transfer Catalysed By Retroviral Integrase in Crystallo. Embo J. V. 31 3020 2012.
ISSN: ISSN 0261-4189
PubMed: 22580823
DOI: 10.1038/EMBOJ.2012.118
Page generated: Sat Oct 26 21:55:32 2024

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