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Manganese in PDB 4z6f: Structure of Human Dna Polymerase Beta 279NA Mutant Complexed with G in the Template Base Paired with Incoming Non-Hydrolyzable Ttp and Manganese

Enzymatic activity of Structure of Human Dna Polymerase Beta 279NA Mutant Complexed with G in the Template Base Paired with Incoming Non-Hydrolyzable Ttp and Manganese

All present enzymatic activity of Structure of Human Dna Polymerase Beta 279NA Mutant Complexed with G in the Template Base Paired with Incoming Non-Hydrolyzable Ttp and Manganese:
2.7.7.7;

Protein crystallography data

The structure of Structure of Human Dna Polymerase Beta 279NA Mutant Complexed with G in the Template Base Paired with Incoming Non-Hydrolyzable Ttp and Manganese, PDB code: 4z6f was solved by M.-C.Koag, S.Lee, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 19.96 / 2.44
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 50.753, 79.558, 55.204, 90.00, 107.70, 90.00
R / Rfree (%) 19.5 / 24.8

Other elements in 4z6f:

The structure of Structure of Human Dna Polymerase Beta 279NA Mutant Complexed with G in the Template Base Paired with Incoming Non-Hydrolyzable Ttp and Manganese also contains other interesting chemical elements:

Sodium (Na) 2 atoms

Manganese Binding Sites:

The binding sites of Manganese atom in the Structure of Human Dna Polymerase Beta 279NA Mutant Complexed with G in the Template Base Paired with Incoming Non-Hydrolyzable Ttp and Manganese (pdb code 4z6f). This binding sites where shown within 5.0 Angstroms radius around Manganese atom.
In total 2 binding sites of Manganese where determined in the Structure of Human Dna Polymerase Beta 279NA Mutant Complexed with G in the Template Base Paired with Incoming Non-Hydrolyzable Ttp and Manganese, PDB code: 4z6f:
Jump to Manganese binding site number: 1; 2;

Manganese binding site 1 out of 2 in 4z6f

Go back to Manganese Binding Sites List in 4z6f
Manganese binding site 1 out of 2 in the Structure of Human Dna Polymerase Beta 279NA Mutant Complexed with G in the Template Base Paired with Incoming Non-Hydrolyzable Ttp and Manganese


Mono view


Stereo pair view

A full contact list of Manganese with other atoms in the Mn binding site number 1 of Structure of Human Dna Polymerase Beta 279NA Mutant Complexed with G in the Template Base Paired with Incoming Non-Hydrolyzable Ttp and Manganese within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mn400

b:19.3
occ:1.00
OD2 A:ASP192 1.9 21.4 1.0
OD1 A:ASP190 1.9 19.6 1.0
O1B A:1FZ404 2.0 24.0 1.0
O2A A:1FZ404 2.1 23.3 1.0
O A:HOH503 2.2 16.7 1.0
O1G A:1FZ404 2.5 26.0 1.0
CG A:ASP192 2.9 18.0 1.0
PB A:1FZ404 3.0 24.7 1.0
CG A:ASP190 3.1 18.3 1.0
OD1 A:ASP192 3.2 22.1 1.0
PG A:1FZ404 3.3 24.6 1.0
PA A:1FZ404 3.4 23.8 1.0
O3B A:1FZ404 3.5 25.4 1.0
OD2 A:ASP190 3.6 21.1 1.0
MN A:MN401 3.7 21.9 1.0
N3A A:1FZ404 3.8 24.2 1.0
O A:ASP190 3.9 22.8 1.0
O3G A:1FZ404 3.9 24.3 1.0
O A:HOH523 4.2 20.0 1.0
C A:ASP190 4.2 20.8 1.0
N A:ASP190 4.2 16.3 1.0
C5' A:1FZ404 4.3 22.5 1.0
CB A:ASP192 4.3 16.4 1.0
OG A:SER180 4.3 27.3 1.0
O5' A:1FZ404 4.3 22.9 1.0
CB A:ASP190 4.3 18.1 1.0
N A:SER180 4.4 24.4 1.0
O A:HOH525 4.5 21.2 1.0
CA A:ASP190 4.5 14.8 1.0
O2B A:1FZ404 4.5 24.5 1.0
CA A:GLY179 4.5 22.9 1.0
O1A A:1FZ404 4.6 23.0 1.0
O2G A:1FZ404 4.7 24.8 1.0
N A:ASP192 4.8 16.9 1.0
O A:HOH501 4.8 19.3 1.0
N A:MET191 4.9 20.2 1.0
C A:MET191 5.0 18.3 1.0

Manganese binding site 2 out of 2 in 4z6f

Go back to Manganese Binding Sites List in 4z6f
Manganese binding site 2 out of 2 in the Structure of Human Dna Polymerase Beta 279NA Mutant Complexed with G in the Template Base Paired with Incoming Non-Hydrolyzable Ttp and Manganese


Mono view


Stereo pair view

A full contact list of Manganese with other atoms in the Mn binding site number 2 of Structure of Human Dna Polymerase Beta 279NA Mutant Complexed with G in the Template Base Paired with Incoming Non-Hydrolyzable Ttp and Manganese within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mn401

b:21.9
occ:1.00
OD2 A:ASP256 1.8 22.4 1.0
OD2 A:ASP190 2.1 21.1 1.0
OD1 A:ASP192 2.1 22.1 1.0
O A:HOH501 2.4 19.3 1.0
O3' P:DA10 2.4 18.4 1.0
O2A A:1FZ404 2.5 23.3 1.0
CG A:ASP190 3.0 18.3 1.0
CG A:ASP256 3.1 25.8 1.0
CG A:ASP192 3.2 18.0 1.0
OD1 A:ASP190 3.3 19.6 1.0
PA A:1FZ404 3.4 23.8 1.0
O1A A:1FZ404 3.6 23.0 1.0
C3' P:DA10 3.6 25.6 1.0
O5' A:1FZ404 3.6 22.9 1.0
MN A:MN400 3.7 19.3 1.0
OD2 A:ASP192 3.7 21.4 1.0
CB A:ASP256 3.9 23.4 1.0
OD1 A:ASP256 4.0 25.8 1.0
C5' A:1FZ404 4.1 22.5 1.0
C4' P:DA10 4.2 23.4 1.0
C5' P:DA10 4.3 19.7 1.0
CB A:ASP190 4.4 18.1 1.0
OP1 P:DA10 4.5 25.7 1.0
CB A:ASP192 4.5 16.4 1.0
O5' P:DA10 4.6 21.9 1.0
O A:HOH525 4.6 21.2 1.0
O A:MET191 4.7 21.8 1.0
O1G A:1FZ404 4.8 26.0 1.0
NH2 A:ARG254 4.8 30.6 1.0
C2' P:DA10 4.9 24.3 1.0
N A:ASP256 4.9 15.9 1.0
N3A A:1FZ404 5.0 24.2 1.0

Reference:

M.C.Koag, S.Lee. Insights Into the Effect of Minor Groove Interactions and Metal Cofactors on Mutagenic Replication By Human Dna Polymerase Beta. Biochem. J. V. 475 571 2018.
ISSN: ESSN 1470-8728
PubMed: 29301983
DOI: 10.1042/BCJ20170787
Page generated: Sat Oct 5 23:06:13 2024

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