Manganese in PDB 3sjt: Crystal Structure of Human Arginase I in Complex with the Inhibitor Me-Abh, Resolution 1.60 A, Twinned Structure
Enzymatic activity of Crystal Structure of Human Arginase I in Complex with the Inhibitor Me-Abh, Resolution 1.60 A, Twinned Structure
All present enzymatic activity of Crystal Structure of Human Arginase I in Complex with the Inhibitor Me-Abh, Resolution 1.60 A, Twinned Structure:
3.5.3.1;
Protein crystallography data
The structure of Crystal Structure of Human Arginase I in Complex with the Inhibitor Me-Abh, Resolution 1.60 A, Twinned Structure, PDB code: 3sjt
was solved by
L.Di Costanzo,
D.W.Christianson,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
34.07 /
1.60
|
Space group
|
P 3
|
Cell size a, b, c (Å), α, β, γ (°)
|
90.337,
90.337,
69.329,
90.00,
90.00,
120.00
|
R / Rfree (%)
|
12.9 /
16.3
|
Manganese Binding Sites:
The binding sites of Manganese atom in the Crystal Structure of Human Arginase I in Complex with the Inhibitor Me-Abh, Resolution 1.60 A, Twinned Structure
(pdb code 3sjt). This binding sites where shown within
5.0 Angstroms radius around Manganese atom.
In total 4 binding sites of Manganese where determined in the
Crystal Structure of Human Arginase I in Complex with the Inhibitor Me-Abh, Resolution 1.60 A, Twinned Structure, PDB code: 3sjt:
Jump to Manganese binding site number:
1;
2;
3;
4;
Manganese binding site 1 out
of 4 in 3sjt
Go back to
Manganese Binding Sites List in 3sjt
Manganese binding site 1 out
of 4 in the Crystal Structure of Human Arginase I in Complex with the Inhibitor Me-Abh, Resolution 1.60 A, Twinned Structure
Mono view
Stereo pair view
|
A full contact list of Manganese with other atoms in the Mn binding
site number 1 of Crystal Structure of Human Arginase I in Complex with the Inhibitor Me-Abh, Resolution 1.60 A, Twinned Structure within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mn514
b:13.5
occ:1.00
|
OD1
|
A:ASP234
|
2.2
|
14.6
|
1.0
|
OD1
|
A:ASP124
|
2.2
|
13.5
|
1.0
|
O2
|
A:5AB551
|
2.3
|
15.9
|
1.0
|
ND1
|
A:HIS126
|
2.3
|
14.2
|
1.0
|
OD2
|
A:ASP232
|
2.4
|
13.5
|
1.0
|
OD2
|
A:ASP234
|
2.5
|
13.2
|
1.0
|
CG
|
A:ASP234
|
2.7
|
14.1
|
1.0
|
O4
|
A:5AB551
|
2.7
|
13.7
|
1.0
|
B1
|
A:5AB551
|
3.0
|
15.3
|
1.0
|
CE1
|
A:HIS126
|
3.1
|
14.8
|
1.0
|
CG
|
A:ASP124
|
3.2
|
13.7
|
1.0
|
CG
|
A:ASP232
|
3.3
|
13.5
|
1.0
|
MN
|
A:MN515
|
3.4
|
14.0
|
1.0
|
CG
|
A:HIS126
|
3.4
|
13.0
|
1.0
|
OD2
|
A:ASP124
|
3.5
|
13.7
|
1.0
|
CB
|
A:HIS126
|
3.8
|
14.1
|
1.0
|
OD1
|
A:ASP232
|
3.8
|
14.7
|
1.0
|
O3
|
A:5AB551
|
3.9
|
13.9
|
1.0
|
N
|
A:HIS126
|
4.1
|
13.2
|
1.0
|
C6
|
A:5AB551
|
4.1
|
15.0
|
1.0
|
CB
|
A:ASP234
|
4.2
|
13.9
|
1.0
|
CB
|
A:ASP232
|
4.2
|
14.3
|
1.0
|
N
|
A:ALA125
|
4.3
|
13.2
|
1.0
|
NE2
|
A:HIS126
|
4.3
|
15.3
|
1.0
|
C5
|
A:5AB551
|
4.3
|
15.0
|
1.0
|
CD2
|
A:HIS126
|
4.4
|
14.3
|
1.0
|
OD1
|
A:ASP128
|
4.5
|
13.0
|
1.0
|
CA
|
A:HIS126
|
4.5
|
12.7
|
1.0
|
CB
|
A:ASP124
|
4.6
|
13.3
|
1.0
|
O
|
A:HOH473
|
4.7
|
15.9
|
1.0
|
CB
|
A:ALA125
|
4.8
|
12.1
|
1.0
|
C
|
A:ALA125
|
4.8
|
12.4
|
1.0
|
CA
|
A:ALA125
|
4.9
|
12.7
|
1.0
|
OD2
|
A:ASP128
|
4.9
|
15.2
|
1.0
|
CA
|
A:ASP124
|
4.9
|
13.2
|
1.0
|
|
Manganese binding site 2 out
of 4 in 3sjt
Go back to
Manganese Binding Sites List in 3sjt
Manganese binding site 2 out
of 4 in the Crystal Structure of Human Arginase I in Complex with the Inhibitor Me-Abh, Resolution 1.60 A, Twinned Structure
Mono view
Stereo pair view
|
A full contact list of Manganese with other atoms in the Mn binding
site number 2 of Crystal Structure of Human Arginase I in Complex with the Inhibitor Me-Abh, Resolution 1.60 A, Twinned Structure within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mn515
b:14.0
occ:1.00
|
OD2
|
A:ASP124
|
2.2
|
13.7
|
1.0
|
OD2
|
A:ASP128
|
2.2
|
15.2
|
1.0
|
ND1
|
A:HIS101
|
2.2
|
14.9
|
1.0
|
OD2
|
A:ASP232
|
2.4
|
13.5
|
1.0
|
O2
|
A:5AB551
|
2.4
|
15.9
|
1.0
|
O3
|
A:5AB551
|
2.4
|
13.9
|
1.0
|
B1
|
A:5AB551
|
2.9
|
15.3
|
1.0
|
CG
|
A:ASP128
|
3.1
|
13.4
|
1.0
|
CG
|
A:ASP124
|
3.2
|
13.7
|
1.0
|
CE1
|
A:HIS101
|
3.2
|
14.3
|
1.0
|
CG
|
A:HIS101
|
3.2
|
13.7
|
1.0
|
CG
|
A:ASP232
|
3.3
|
13.5
|
1.0
|
MN
|
A:MN514
|
3.4
|
13.5
|
1.0
|
OD1
|
A:ASP128
|
3.4
|
13.0
|
1.0
|
CB
|
A:HIS101
|
3.5
|
13.9
|
1.0
|
OD1
|
A:ASP124
|
3.5
|
13.5
|
1.0
|
CB
|
A:ASP232
|
3.5
|
14.3
|
1.0
|
O4
|
A:5AB551
|
3.6
|
13.7
|
1.0
|
C6
|
A:5AB551
|
4.0
|
15.0
|
1.0
|
NE1
|
A:TRP122
|
4.2
|
14.0
|
1.0
|
NE2
|
A:HIS101
|
4.3
|
14.6
|
1.0
|
CD2
|
A:HIS101
|
4.3
|
15.1
|
1.0
|
O
|
A:HIS141
|
4.4
|
15.0
|
1.0
|
OD1
|
A:ASP232
|
4.4
|
14.7
|
1.0
|
CB
|
A:ASP128
|
4.5
|
14.7
|
1.0
|
CB
|
A:ASP124
|
4.5
|
13.3
|
1.0
|
CZ2
|
A:TRP122
|
4.6
|
13.3
|
1.0
|
CE2
|
A:TRP122
|
4.8
|
14.8
|
1.0
|
CG
|
A:GLU277
|
4.9
|
15.2
|
1.0
|
CA
|
A:ASP232
|
4.9
|
12.3
|
1.0
|
CA
|
A:HIS101
|
5.0
|
14.7
|
1.0
|
|
Manganese binding site 3 out
of 4 in 3sjt
Go back to
Manganese Binding Sites List in 3sjt
Manganese binding site 3 out
of 4 in the Crystal Structure of Human Arginase I in Complex with the Inhibitor Me-Abh, Resolution 1.60 A, Twinned Structure
Mono view
Stereo pair view
|
A full contact list of Manganese with other atoms in the Mn binding
site number 3 of Crystal Structure of Human Arginase I in Complex with the Inhibitor Me-Abh, Resolution 1.60 A, Twinned Structure within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mn514
b:16.2
occ:1.00
|
OD1
|
B:ASP234
|
2.2
|
17.1
|
1.0
|
O2
|
B:5AB552
|
2.2
|
17.6
|
1.0
|
OD1
|
B:ASP124
|
2.2
|
16.4
|
1.0
|
ND1
|
B:HIS126
|
2.3
|
16.0
|
1.0
|
OD2
|
B:ASP232
|
2.4
|
16.9
|
1.0
|
OD2
|
B:ASP234
|
2.5
|
15.6
|
1.0
|
CG
|
B:ASP234
|
2.7
|
17.7
|
1.0
|
O4
|
B:5AB552
|
2.9
|
17.8
|
1.0
|
B1
|
B:5AB552
|
3.1
|
17.9
|
1.0
|
CG
|
B:ASP232
|
3.2
|
16.4
|
1.0
|
CE1
|
B:HIS126
|
3.2
|
16.9
|
1.0
|
CG
|
B:ASP124
|
3.2
|
14.9
|
1.0
|
CG
|
B:HIS126
|
3.3
|
15.6
|
1.0
|
MN
|
B:MN515
|
3.4
|
17.3
|
1.0
|
OD2
|
B:ASP124
|
3.5
|
16.8
|
1.0
|
CB
|
B:HIS126
|
3.7
|
16.3
|
1.0
|
OD1
|
B:ASP232
|
3.7
|
15.8
|
1.0
|
O3
|
B:5AB552
|
3.9
|
20.2
|
1.0
|
N
|
B:HIS126
|
4.1
|
15.8
|
1.0
|
C6
|
B:5AB552
|
4.1
|
18.2
|
1.0
|
CB
|
B:ASP232
|
4.2
|
14.8
|
1.0
|
CB
|
B:ASP234
|
4.2
|
17.1
|
1.0
|
N
|
B:ALA125
|
4.3
|
14.7
|
1.0
|
C5
|
B:5AB552
|
4.3
|
17.7
|
1.0
|
NE2
|
B:HIS126
|
4.4
|
18.1
|
1.0
|
CD2
|
B:HIS126
|
4.5
|
18.4
|
1.0
|
CA
|
B:HIS126
|
4.5
|
16.3
|
1.0
|
OD1
|
B:ASP128
|
4.5
|
17.0
|
1.0
|
O
|
B:HOH361
|
4.5
|
19.2
|
1.0
|
CB
|
B:ASP124
|
4.6
|
14.1
|
1.0
|
CB
|
B:ALA125
|
4.8
|
14.3
|
1.0
|
OD2
|
B:ASP128
|
4.8
|
15.6
|
1.0
|
C
|
B:ALA125
|
4.9
|
14.7
|
1.0
|
CA
|
B:ASP124
|
4.9
|
14.2
|
1.0
|
O
|
B:HOH429
|
4.9
|
21.4
|
1.0
|
CA
|
B:ALA125
|
4.9
|
15.4
|
1.0
|
|
Manganese binding site 4 out
of 4 in 3sjt
Go back to
Manganese Binding Sites List in 3sjt
Manganese binding site 4 out
of 4 in the Crystal Structure of Human Arginase I in Complex with the Inhibitor Me-Abh, Resolution 1.60 A, Twinned Structure
Mono view
Stereo pair view
|
A full contact list of Manganese with other atoms in the Mn binding
site number 4 of Crystal Structure of Human Arginase I in Complex with the Inhibitor Me-Abh, Resolution 1.60 A, Twinned Structure within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mn515
b:17.3
occ:1.00
|
OD2
|
B:ASP128
|
2.1
|
15.6
|
1.0
|
OD2
|
B:ASP124
|
2.1
|
16.8
|
1.0
|
ND1
|
B:HIS101
|
2.3
|
16.5
|
1.0
|
OD2
|
B:ASP232
|
2.4
|
16.9
|
1.0
|
O2
|
B:5AB552
|
2.4
|
17.6
|
1.0
|
O3
|
B:5AB552
|
2.4
|
20.2
|
1.0
|
B1
|
B:5AB552
|
2.9
|
17.9
|
1.0
|
CG
|
B:ASP128
|
3.1
|
15.7
|
1.0
|
CG
|
B:ASP124
|
3.1
|
14.9
|
1.0
|
CG
|
B:HIS101
|
3.2
|
17.5
|
1.0
|
CE1
|
B:HIS101
|
3.3
|
15.5
|
1.0
|
CG
|
B:ASP232
|
3.3
|
16.4
|
1.0
|
MN
|
B:MN514
|
3.4
|
16.2
|
1.0
|
OD1
|
B:ASP128
|
3.4
|
17.0
|
1.0
|
OD1
|
B:ASP124
|
3.4
|
16.4
|
1.0
|
CB
|
B:HIS101
|
3.5
|
19.0
|
1.0
|
CB
|
B:ASP232
|
3.5
|
14.8
|
1.0
|
O4
|
B:5AB552
|
3.6
|
17.8
|
1.0
|
C6
|
B:5AB552
|
4.0
|
18.2
|
1.0
|
NE1
|
B:TRP122
|
4.3
|
15.7
|
1.0
|
NE2
|
B:HIS101
|
4.3
|
15.9
|
1.0
|
CD2
|
B:HIS101
|
4.4
|
17.7
|
1.0
|
O
|
B:HIS141
|
4.4
|
19.2
|
1.0
|
OD1
|
B:ASP232
|
4.4
|
15.8
|
1.0
|
CB
|
B:ASP128
|
4.4
|
16.6
|
1.0
|
CB
|
B:ASP124
|
4.5
|
14.1
|
1.0
|
CZ2
|
B:TRP122
|
4.6
|
15.2
|
1.0
|
CG
|
B:GLU277
|
4.8
|
18.8
|
1.0
|
CE2
|
B:TRP122
|
4.8
|
15.8
|
1.0
|
CA
|
B:ASP232
|
4.9
|
16.0
|
1.0
|
CB
|
B:HIS126
|
5.0
|
16.3
|
1.0
|
|
Reference:
M.Ilies,
L.Di Costanzo,
D.P.Dowling,
K.J.Thorn,
D.W.Christianson.
Binding of Alpha,Alpha-Disubstituted Amino Acids to Arginase Suggests New Avenues For Inhibitor Design J.Med.Chem. 2011.
ISSN: ISSN 0022-2623
PubMed: 21728378
DOI: 10.1021/JM200443B
Page generated: Sat Oct 5 17:53:23 2024
|