Magnesium in PDB 7kro: Structure of Sars-Cov-2 Backtracked Complex Complex Bound to NSP13 Helicase - NSP13(2)-Btc

Enzymatic activity of Structure of Sars-Cov-2 Backtracked Complex Complex Bound to NSP13 Helicase - NSP13(2)-Btc

All present enzymatic activity of Structure of Sars-Cov-2 Backtracked Complex Complex Bound to NSP13 Helicase - NSP13(2)-Btc:
2.7.7.48; 3.6.4.12; 3.6.4.13;

Other elements in 7kro:

The structure of Structure of Sars-Cov-2 Backtracked Complex Complex Bound to NSP13 Helicase - NSP13(2)-Btc also contains other interesting chemical elements:

Aluminium (Al) 2 atoms
Zinc (Zn) 8 atoms
Fluorine (F) 6 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Structure of Sars-Cov-2 Backtracked Complex Complex Bound to NSP13 Helicase - NSP13(2)-Btc (pdb code 7kro). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 3 binding sites of Magnesium where determined in the Structure of Sars-Cov-2 Backtracked Complex Complex Bound to NSP13 Helicase - NSP13(2)-Btc, PDB code: 7kro:
Jump to Magnesium binding site number: 1; 2; 3;

Magnesium binding site 1 out of 3 in 7kro

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Magnesium binding site 1 out of 3 in the Structure of Sars-Cov-2 Backtracked Complex Complex Bound to NSP13 Helicase - NSP13(2)-Btc


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Sars-Cov-2 Backtracked Complex Complex Bound to NSP13 Helicase - NSP13(2)-Btc within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1003

b:41.3
occ:1.00
O2A A:ADP1004 1.6 52.8 1.0
O1B A:ADP1004 1.9 52.8 1.0
OD1 A:ASN209 2.0 34.7 1.0
OD2 A:ASP218 2.1 37.4 1.0
OD1 A:ASP208 2.1 39.1 1.0
PA A:ADP1004 2.8 52.8 1.0
CG A:ASN209 3.1 34.7 1.0
CG A:ASP218 3.2 37.4 1.0
O1A A:ADP1004 3.3 52.8 1.0
CG A:ASP208 3.3 39.1 1.0
PB A:ADP1004 3.4 52.8 1.0
O3A A:ADP1004 3.6 52.8 1.0
ND2 A:ASN209 3.7 34.7 1.0
CB A:ASP218 3.8 37.4 1.0
OD2 A:ASP208 4.0 39.1 1.0
O A:ASP208 4.0 39.1 1.0
O5' A:ADP1004 4.0 52.8 1.0
C5' A:ADP1004 4.2 52.8 1.0
O2B A:ADP1004 4.2 52.8 1.0
OD1 A:ASP218 4.2 37.4 1.0
CB A:ASN209 4.3 34.7 1.0
C A:ASP208 4.4 39.1 1.0
O3B A:ADP1004 4.4 52.8 1.0
CB A:ASP208 4.5 39.1 1.0
CA A:ASN209 4.5 34.7 1.0
N A:ASN209 4.7 34.7 1.0

Magnesium binding site 2 out of 3 in 7kro

Go back to Magnesium Binding Sites List in 7kro
Magnesium binding site 2 out of 3 in the Structure of Sars-Cov-2 Backtracked Complex Complex Bound to NSP13 Helicase - NSP13(2)-Btc


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Structure of Sars-Cov-2 Backtracked Complex Complex Bound to NSP13 Helicase - NSP13(2)-Btc within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Mg705

b:54.6
occ:1.00
O3B E:ADP704 1.8 78.7 1.0
OG E:SER289 2.1 63.1 1.0
F3 E:AF3706 2.1 71.1 1.0
O2B E:ADP704 2.1 78.7 1.0
PB E:ADP704 2.3 78.7 1.0
AL E:AF3706 3.3 71.1 1.0
OE2 E:GLU375 3.3 62.0 1.0
O1A E:ADP704 3.3 78.7 1.0
CB E:SER289 3.4 63.1 1.0
O3A E:ADP704 3.5 78.7 1.0
O1B E:ADP704 3.5 78.7 1.0
PA E:ADP704 3.7 78.7 1.0
N E:SER289 3.8 63.1 1.0
O2A E:ADP704 3.9 78.7 1.0
F1 E:AF3706 4.0 71.1 1.0
CA E:SER289 4.2 63.1 1.0
OD1 E:ASP374 4.4 58.1 1.0
CA E:GLY538 4.4 81.3 1.0
CD E:GLU375 4.5 62.0 1.0
CB E:LYS288 4.7 61.5 1.0
F2 E:AF3706 4.7 71.1 1.0
CE E:LYS288 4.7 61.5 1.0
C E:LYS288 4.8 61.5 1.0
O E:GLY538 4.8 81.3 1.0
OD2 E:ASP374 4.9 58.1 1.0
NH1 E:ARG443 5.0 74.5 1.0

Magnesium binding site 3 out of 3 in 7kro

Go back to Magnesium Binding Sites List in 7kro
Magnesium binding site 3 out of 3 in the Structure of Sars-Cov-2 Backtracked Complex Complex Bound to NSP13 Helicase - NSP13(2)-Btc


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Structure of Sars-Cov-2 Backtracked Complex Complex Bound to NSP13 Helicase - NSP13(2)-Btc within 5.0Å range:
probe atom residue distance (Å) B Occ
F:Mg1004

b:121.4
occ:1.00
O3B F:ADP1003 1.8 150.4 1.0
OG F:SER289 2.1 138.1 1.0
F3 F:AF31005 2.1 141.0 1.0
O2B F:ADP1003 2.1 150.4 1.0
PB F:ADP1003 2.3 150.4 1.0
AL F:AF31005 3.3 141.0 1.0
OE2 F:GLU375 3.3 130.7 1.0
O2A F:ADP1003 3.3 150.4 1.0
CB F:SER289 3.4 138.1 1.0
O3A F:ADP1003 3.5 150.4 1.0
O1B F:ADP1003 3.5 150.4 1.0
PA F:ADP1003 3.7 150.4 1.0
N F:SER289 3.8 138.1 1.0
O1A F:ADP1003 3.9 150.4 1.0
F1 F:AF31005 4.0 141.0 1.0
CA F:SER289 4.2 138.1 1.0
OD1 F:ASP374 4.4 125.6 1.0
CA F:GLY538 4.4 149.2 1.0
CD F:GLU375 4.5 130.7 1.0
CB F:LYS288 4.7 140.3 1.0
F2 F:AF31005 4.7 141.0 1.0
CE F:LYS288 4.7 140.3 1.0
C F:LYS288 4.8 140.3 1.0
O F:GLY538 4.8 149.2 1.0
OD2 F:ASP374 5.0 125.6 1.0
NH1 F:ARG443 5.0 153.5 1.0

Reference:

B.Malone, J.Chen, Q.Wang, E.C.Llewellyn, Y.J.Choi, P.D.B.Olinares, X.Cao, C.Hernandez, E.Eng, B.T.Chait, D.E.Shaw, R.Landick, S.A.Darst, E.A.Campbell. Structural Basis For Backtracking By the Sars-Cov-2 Replication-Transcription Complex Proc.Natl.Acad.Sci.Usa 2021.
ISSN: ESSN 1091-6490
Page generated: Sun Jul 11 17:43:20 2021

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