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Cobalt in PDB 4i2e: Ternary Complex of Mouse Tdt with Ssdna and Ampcpp

Enzymatic activity of Ternary Complex of Mouse Tdt with Ssdna and Ampcpp

All present enzymatic activity of Ternary Complex of Mouse Tdt with Ssdna and Ampcpp:
2.7.7.31;

Protein crystallography data

The structure of Ternary Complex of Mouse Tdt with Ssdna and Ampcpp, PDB code: 4i2e was solved by J.Gouge, M.Delarue, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 42.39 / 2.00
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 47.080, 84.783, 116.297, 90.00, 90.00, 90.00
R / Rfree (%) 19.1 / 22.8

Other elements in 4i2e:

The structure of Ternary Complex of Mouse Tdt with Ssdna and Ampcpp also contains other interesting chemical elements:

Sodium (Na) 1 atom

Cobalt Binding Sites:

The binding sites of Cobalt atom in the Ternary Complex of Mouse Tdt with Ssdna and Ampcpp (pdb code 4i2e). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total 2 binding sites of Cobalt where determined in the Ternary Complex of Mouse Tdt with Ssdna and Ampcpp, PDB code: 4i2e:
Jump to Cobalt binding site number: 1; 2;

Cobalt binding site 1 out of 2 in 4i2e

Go back to Cobalt Binding Sites List in 4i2e
Cobalt binding site 1 out of 2 in the Ternary Complex of Mouse Tdt with Ssdna and Ampcpp


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Ternary Complex of Mouse Tdt with Ssdna and Ampcpp within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Co601

b:26.4
occ:1.00
OD1 A:ASP343 2.0 27.3 1.0
O2A A:APC603 2.1 23.6 1.0
O2B A:APC603 2.2 26.8 1.0
O3G A:APC603 2.2 28.9 1.0
OD2 A:ASP345 2.2 26.0 1.0
O A:HOH971 2.3 23.7 1.0
CG A:ASP343 3.0 27.8 1.0
PA A:APC603 3.2 31.7 1.0
PB A:APC603 3.2 31.9 1.0
PG A:APC603 3.2 35.4 1.0
CG A:ASP345 3.2 27.0 1.0
OD2 A:ASP343 3.4 26.9 1.0
OD1 A:ASP345 3.5 25.9 1.0
C3A A:APC603 3.6 28.9 1.0
CO A:CO604 3.6 27.9 1.0
O2G A:APC603 3.6 34.0 1.0
O3B A:APC603 3.7 37.3 1.0
O A:HOH1031 3.8 36.0 1.0
O5' A:APC603 3.9 33.6 1.0
C5' A:APC603 4.0 30.4 1.0
O A:ASP343 4.1 21.2 1.0
O A:HOH712 4.3 21.2 1.0
CB A:ASP343 4.4 24.6 1.0
C A:ASP343 4.4 24.8 1.0
O1A A:APC603 4.4 31.8 1.0
N A:GLY333 4.5 23.2 1.0
CB A:ASP345 4.5 23.4 1.0
O1G A:APC603 4.5 33.1 1.0
CA A:GLY332 4.5 17.2 1.0
O1B A:APC603 4.6 34.3 1.0
N A:ASP343 4.7 23.0 1.0
C8 A:APC603 4.7 37.4 1.0
O A:HOH972 4.7 28.5 1.0
CA A:ASP343 4.7 22.9 1.0
N A:ASP345 4.9 23.3 1.0
N7 A:APC603 4.9 36.7 1.0
N A:VAL344 5.0 23.5 1.0

Cobalt binding site 2 out of 2 in 4i2e

Go back to Cobalt Binding Sites List in 4i2e
Cobalt binding site 2 out of 2 in the Ternary Complex of Mouse Tdt with Ssdna and Ampcpp


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 2 of Ternary Complex of Mouse Tdt with Ssdna and Ampcpp within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Co604

b:27.9
occ:1.00
OD2 A:ASP343 2.0 26.9 1.0
OD2 A:ASP434 2.1 27.7 1.0
OD1 A:ASP345 2.1 25.9 1.0
N7 A:APC603 2.1 36.7 1.0
O A:HOH972 2.2 28.5 1.0
O2A A:APC603 2.2 23.6 1.0
C8 A:APC603 2.9 37.4 1.0
CG A:ASP343 3.0 27.8 1.0
CG A:ASP345 3.1 27.0 1.0
CG A:ASP434 3.3 26.7 1.0
C5 A:APC603 3.3 36.3 1.0
OD1 A:ASP343 3.3 27.3 1.0
OD2 A:ASP345 3.4 26.0 1.0
PA A:APC603 3.4 31.7 1.0
CO A:CO601 3.6 26.4 1.0
O1A A:APC603 3.6 31.8 1.0
N6 A:APC603 3.8 33.3 1.0
CB A:ASP434 3.9 24.3 1.0
C6 A:APC603 4.0 35.9 1.0
O5' A:APC603 4.1 33.6 1.0
N9 A:APC603 4.1 37.2 1.0
OD1 A:ASP434 4.3 24.9 1.0
CB A:ASP343 4.3 24.6 1.0
C4 A:APC603 4.4 39.1 1.0
CB A:ASP345 4.4 23.4 1.0
O A:HOH1031 4.5 36.0 1.0
NH2 A:ARG432 4.7 34.1 1.0
O A:HOH1033 4.8 54.9 1.0
O A:HOH1052 4.8 58.3 1.0
O3G A:APC603 4.8 28.9 1.0
C5' A:APC603 4.9 30.4 1.0
CZ3 A:TRP450 5.0 33.8 1.0

Reference:

J.Gouge, S.Rosario, F.Romain, P.Beguin, M.Delarue. Structures of Intermediates Along the Catalytic Cycle of Terminal Deoxynucleotidyltransferase: Dynamical Aspects of the Two-Metal Ion Mechanism. J.Mol.Biol. V. 425 4334 2013.
ISSN: ISSN 0022-2836
PubMed: 23856622
DOI: 10.1016/J.JMB.2013.07.009
Page generated: Tue Jul 30 17:09:43 2024

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