Magnesium in PDB 3tav: Crystal Structure of A Methionine Aminopeptidase From Mycobacterium Abscessus
Enzymatic activity of Crystal Structure of A Methionine Aminopeptidase From Mycobacterium Abscessus
All present enzymatic activity of Crystal Structure of A Methionine Aminopeptidase From Mycobacterium Abscessus:
3.4.11.18;
Protein crystallography data
The structure of Crystal Structure of A Methionine Aminopeptidase From Mycobacterium Abscessus, PDB code: 3tav
was solved by
Seattle Structural Genomics Center For Infectious Disease (Ssgcid),
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
50.00 /
2.15
|
Space group
|
P 32 2 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
119.640,
119.640,
96.190,
90.00,
90.00,
120.00
|
R / Rfree (%)
|
18.7 /
21.6
|
Other elements in 3tav:
The structure of Crystal Structure of A Methionine Aminopeptidase From Mycobacterium Abscessus also contains other interesting chemical elements:
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Crystal Structure of A Methionine Aminopeptidase From Mycobacterium Abscessus
(pdb code 3tav). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the
Crystal Structure of A Methionine Aminopeptidase From Mycobacterium Abscessus, PDB code: 3tav:
Jump to Magnesium binding site number:
1;
2;
3;
4;
Magnesium binding site 1 out
of 4 in 3tav
Go back to
Magnesium Binding Sites List in 3tav
Magnesium binding site 1 out
of 4 in the Crystal Structure of A Methionine Aminopeptidase From Mycobacterium Abscessus
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Crystal Structure of A Methionine Aminopeptidase From Mycobacterium Abscessus within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg266
b:36.9
occ:1.00
|
O
|
A:HOH409
|
2.1
|
55.4
|
1.0
|
OD2
|
A:ASP115
|
2.2
|
46.8
|
1.0
|
NE2
|
A:HIS184
|
2.2
|
38.0
|
1.0
|
OE2
|
A:GLU248
|
2.3
|
44.9
|
1.0
|
OE2
|
A:GLU217
|
2.4
|
48.8
|
1.0
|
O
|
A:HOH349
|
2.8
|
48.5
|
1.0
|
CD2
|
A:HIS184
|
3.1
|
38.8
|
1.0
|
CD
|
A:GLU217
|
3.1
|
50.0
|
1.0
|
CD
|
A:GLU248
|
3.2
|
43.9
|
1.0
|
CE1
|
A:HIS184
|
3.3
|
37.9
|
1.0
|
CG
|
A:ASP115
|
3.3
|
45.0
|
1.0
|
MG
|
A:MG269
|
3.4
|
50.2
|
1.0
|
OE1
|
A:GLU217
|
3.5
|
50.8
|
1.0
|
OE1
|
A:GLU248
|
3.5
|
46.5
|
1.0
|
OD1
|
A:ASP115
|
4.0
|
49.5
|
1.0
|
CB
|
A:ALA215
|
4.1
|
37.3
|
1.0
|
CB
|
A:ASP115
|
4.3
|
38.8
|
1.0
|
CG
|
A:GLU217
|
4.3
|
45.4
|
1.0
|
CG
|
A:HIS184
|
4.3
|
37.5
|
1.0
|
ND1
|
A:HIS184
|
4.4
|
37.3
|
1.0
|
NE2
|
A:HIS191
|
4.5
|
43.0
|
1.0
|
CG
|
A:GLU248
|
4.6
|
40.4
|
1.0
|
CD2
|
A:HIS191
|
4.8
|
43.6
|
1.0
|
|
Magnesium binding site 2 out
of 4 in 3tav
Go back to
Magnesium Binding Sites List in 3tav
Magnesium binding site 2 out
of 4 in the Crystal Structure of A Methionine Aminopeptidase From Mycobacterium Abscessus
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Crystal Structure of A Methionine Aminopeptidase From Mycobacterium Abscessus within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg269
b:50.2
occ:1.00
|
OE1
|
A:GLU248
|
2.0
|
46.5
|
1.0
|
OD1
|
A:ASP115
|
2.0
|
49.5
|
1.0
|
OD1
|
A:ASP104
|
2.1
|
42.0
|
1.0
|
O
|
A:HOH409
|
2.2
|
55.4
|
1.0
|
CG
|
A:ASP115
|
2.7
|
45.0
|
1.0
|
OD2
|
A:ASP115
|
2.8
|
46.8
|
1.0
|
CD
|
A:GLU248
|
3.0
|
43.9
|
1.0
|
CG
|
A:ASP104
|
3.0
|
42.1
|
1.0
|
OD2
|
A:ASP104
|
3.2
|
45.9
|
1.0
|
OE2
|
A:GLU248
|
3.3
|
44.9
|
1.0
|
MG
|
A:MG266
|
3.4
|
36.9
|
1.0
|
O
|
A:SER116
|
3.9
|
38.6
|
1.0
|
CZ
|
A:PHE66
|
4.0
|
41.7
|
1.0
|
N
|
A:SER116
|
4.0
|
36.0
|
1.0
|
CB
|
A:ASP115
|
4.0
|
38.8
|
1.0
|
C
|
A:SER116
|
4.2
|
36.0
|
1.0
|
OE1
|
A:GLU217
|
4.2
|
50.8
|
1.0
|
C
|
A:ASP115
|
4.3
|
36.7
|
1.0
|
O
|
A:CYS105
|
4.3
|
37.0
|
1.0
|
CG
|
A:GLU248
|
4.3
|
40.4
|
1.0
|
CB
|
A:ASP104
|
4.4
|
40.6
|
1.0
|
CA
|
A:ASP115
|
4.4
|
35.9
|
1.0
|
N
|
A:CYS105
|
4.5
|
38.0
|
1.0
|
CA
|
A:SER116
|
4.5
|
35.9
|
1.0
|
CB
|
A:ALA117
|
4.7
|
35.4
|
1.0
|
CE1
|
A:HIS246
|
4.7
|
38.5
|
1.0
|
CE1
|
A:PHE66
|
4.8
|
42.5
|
1.0
|
O
|
A:HOH349
|
4.8
|
48.5
|
1.0
|
CB
|
A:GLU248
|
4.8
|
37.9
|
1.0
|
CD
|
A:GLU217
|
4.8
|
50.0
|
1.0
|
CA
|
A:ASP104
|
4.9
|
38.0
|
1.0
|
CE2
|
A:PHE66
|
4.9
|
43.2
|
1.0
|
OE2
|
A:GLU217
|
4.9
|
48.8
|
1.0
|
N
|
A:ALA117
|
4.9
|
36.9
|
1.0
|
O
|
A:ASP115
|
4.9
|
34.8
|
1.0
|
NE2
|
A:HIS246
|
5.0
|
39.0
|
1.0
|
|
Magnesium binding site 3 out
of 4 in 3tav
Go back to
Magnesium Binding Sites List in 3tav
Magnesium binding site 3 out
of 4 in the Crystal Structure of A Methionine Aminopeptidase From Mycobacterium Abscessus
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Crystal Structure of A Methionine Aminopeptidase From Mycobacterium Abscessus within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg267
b:38.5
occ:1.00
|
OD2
|
B:ASP115
|
2.2
|
46.8
|
1.0
|
NE2
|
B:HIS184
|
2.3
|
35.4
|
1.0
|
OE2
|
B:GLU217
|
2.3
|
49.4
|
1.0
|
OE2
|
B:GLU248
|
2.3
|
47.1
|
1.0
|
O
|
B:HOH410
|
2.4
|
54.6
|
1.0
|
O
|
B:HOH332
|
2.8
|
51.2
|
1.0
|
CD
|
B:GLU217
|
3.1
|
49.4
|
1.0
|
CD2
|
B:HIS184
|
3.2
|
37.0
|
1.0
|
CG
|
B:ASP115
|
3.2
|
44.5
|
1.0
|
CD
|
B:GLU248
|
3.2
|
44.5
|
1.0
|
CE1
|
B:HIS184
|
3.3
|
35.8
|
1.0
|
MG
|
B:MG270
|
3.3
|
51.7
|
1.0
|
OE1
|
B:GLU248
|
3.5
|
47.6
|
1.0
|
OE1
|
B:GLU217
|
3.5
|
50.5
|
1.0
|
OD1
|
B:ASP115
|
3.8
|
47.5
|
1.0
|
CB
|
B:ALA215
|
4.2
|
37.6
|
1.0
|
CB
|
B:ASP115
|
4.3
|
39.2
|
1.0
|
CG
|
B:GLU217
|
4.3
|
46.1
|
1.0
|
CG
|
B:HIS184
|
4.4
|
36.5
|
1.0
|
ND1
|
B:HIS184
|
4.4
|
36.2
|
1.0
|
NE2
|
B:HIS191
|
4.5
|
44.0
|
1.0
|
CG
|
B:GLU248
|
4.6
|
39.8
|
1.0
|
CD2
|
B:HIS191
|
4.8
|
44.5
|
1.0
|
|
Magnesium binding site 4 out
of 4 in 3tav
Go back to
Magnesium Binding Sites List in 3tav
Magnesium binding site 4 out
of 4 in the Crystal Structure of A Methionine Aminopeptidase From Mycobacterium Abscessus
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Crystal Structure of A Methionine Aminopeptidase From Mycobacterium Abscessus within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg270
b:51.7
occ:1.00
|
OD1
|
B:ASP115
|
2.0
|
47.5
|
1.0
|
OE1
|
B:GLU248
|
2.0
|
47.6
|
1.0
|
OD1
|
B:ASP104
|
2.0
|
41.8
|
1.0
|
O
|
B:HOH410
|
2.1
|
54.6
|
1.0
|
CG
|
B:ASP115
|
2.8
|
44.5
|
1.0
|
CG
|
B:ASP104
|
2.9
|
42.5
|
1.0
|
OD2
|
B:ASP115
|
3.0
|
46.8
|
1.0
|
CD
|
B:GLU248
|
3.1
|
44.5
|
1.0
|
OD2
|
B:ASP104
|
3.1
|
44.3
|
1.0
|
MG
|
B:MG267
|
3.3
|
38.5
|
1.0
|
OE2
|
B:GLU248
|
3.4
|
47.1
|
1.0
|
CZ
|
B:PHE66
|
4.0
|
40.4
|
1.0
|
O
|
B:SER116
|
4.0
|
38.4
|
1.0
|
N
|
B:SER116
|
4.1
|
36.2
|
1.0
|
CB
|
B:ASP115
|
4.1
|
39.2
|
1.0
|
OE1
|
B:GLU217
|
4.2
|
50.5
|
1.0
|
C
|
B:SER116
|
4.3
|
35.9
|
1.0
|
CB
|
B:ASP104
|
4.3
|
41.4
|
1.0
|
CG
|
B:GLU248
|
4.4
|
39.8
|
1.0
|
C
|
B:ASP115
|
4.4
|
37.1
|
1.0
|
O
|
B:CYS105
|
4.4
|
38.4
|
1.0
|
N
|
B:CYS105
|
4.5
|
39.7
|
1.0
|
CA
|
B:ASP115
|
4.6
|
36.4
|
1.0
|
CE1
|
B:HIS246
|
4.6
|
39.5
|
1.0
|
CB
|
B:ALA117
|
4.6
|
35.3
|
1.0
|
CA
|
B:SER116
|
4.6
|
36.0
|
1.0
|
O
|
B:HOH332
|
4.7
|
51.2
|
1.0
|
OE2
|
B:GLU217
|
4.7
|
49.4
|
1.0
|
CB
|
B:GLU248
|
4.7
|
38.3
|
1.0
|
CD
|
B:GLU217
|
4.7
|
49.4
|
1.0
|
CE1
|
B:PHE66
|
4.8
|
41.9
|
1.0
|
CA
|
B:ASP104
|
4.8
|
39.1
|
1.0
|
CE2
|
B:PHE66
|
4.9
|
42.4
|
1.0
|
NE2
|
B:HIS246
|
4.9
|
41.1
|
1.0
|
C
|
B:ASP104
|
5.0
|
39.0
|
1.0
|
N
|
B:ALA117
|
5.0
|
37.2
|
1.0
|
|
Reference:
L.Baugh,
I.Phan,
D.W.Begley,
M.C.Clifton,
B.Armour,
D.M.Dranow,
B.M.Taylor,
M.M.Muruthi,
J.Abendroth,
J.W.Fairman,
D.Fox,
S.H.Dieterich,
B.L.Staker,
A.S.Gardberg,
R.Choi,
S.N.Hewitt,
A.J.Napuli,
J.Myers,
L.K.Barrett,
Y.Zhang,
M.Ferrell,
E.Mundt,
K.Thompkins,
N.Tran,
S.Lyons-Abbott,
A.Abramov,
A.Sekar,
D.Serbzhinskiy,
D.Lorimer,
G.W.Buchko,
R.Stacy,
L.J.Stewart,
T.E.Edwards,
W.C.Van Voorhis,
P.J.Myler.
Increasing the Structural Coverage of Tuberculosis Drug Targets. Tuberculosis (Edinb) V. 95 142 2015.
ISSN: ISSN 1472-9792
PubMed: 25613812
DOI: 10.1016/J.TUBE.2014.12.003
Page generated: Thu Aug 15 12:02:51 2024
|