Manganese in PDB 4ruh: Crystal Structure of Human Carnosinase-2 (CN2) in Complex with Inhibitor, Bestatin at 2.25 A
Enzymatic activity of Crystal Structure of Human Carnosinase-2 (CN2) in Complex with Inhibitor, Bestatin at 2.25 A
All present enzymatic activity of Crystal Structure of Human Carnosinase-2 (CN2) in Complex with Inhibitor, Bestatin at 2.25 A:
3.4.13.18;
Protein crystallography data
The structure of Crystal Structure of Human Carnosinase-2 (CN2) in Complex with Inhibitor, Bestatin at 2.25 A, PDB code: 4ruh
was solved by
V.Pandya,
A.Kaushik,
A.K.Singh,
R.P.Singh,
S.Kumaran,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
33.60 /
2.25
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
87.090,
100.070,
105.830,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
21.9 /
28.2
|
Manganese Binding Sites:
The binding sites of Manganese atom in the Crystal Structure of Human Carnosinase-2 (CN2) in Complex with Inhibitor, Bestatin at 2.25 A
(pdb code 4ruh). 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 Carnosinase-2 (CN2) in Complex with Inhibitor, Bestatin at 2.25 A, PDB code: 4ruh:
Jump to Manganese binding site number:
1;
2;
3;
4;
Manganese binding site 1 out
of 4 in 4ruh
Go back to
Manganese Binding Sites List in 4ruh
Manganese binding site 1 out
of 4 in the Crystal Structure of Human Carnosinase-2 (CN2) in Complex with Inhibitor, Bestatin at 2.25 A
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 Carnosinase-2 (CN2) in Complex with Inhibitor, Bestatin at 2.25 A within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mn502
b:6.5
occ:1.00
|
O2
|
A:BES501
|
1.8
|
10.5
|
1.0
|
OD2
|
A:ASP132
|
2.1
|
10.1
|
1.0
|
N2
|
A:BES501
|
2.2
|
6.1
|
1.0
|
OD1
|
A:ASP195
|
2.2
|
10.2
|
1.0
|
OD2
|
A:ASP195
|
2.3
|
9.9
|
1.0
|
NE2
|
A:HIS99
|
2.4
|
10.3
|
1.0
|
CG
|
A:ASP195
|
2.6
|
10.8
|
1.0
|
C2
|
A:BES501
|
2.9
|
9.1
|
1.0
|
CG
|
A:ASP132
|
3.0
|
7.2
|
1.0
|
C1
|
A:BES501
|
3.1
|
6.7
|
1.0
|
CE1
|
A:HIS99
|
3.2
|
12.7
|
1.0
|
OD1
|
A:ASP132
|
3.4
|
6.4
|
1.0
|
MN
|
A:MN503
|
3.5
|
5.5
|
1.0
|
CD2
|
A:HIS99
|
3.5
|
7.2
|
1.0
|
OE2
|
A:GLU167
|
3.7
|
13.8
|
1.0
|
O
|
A:HOH723
|
3.9
|
6.8
|
1.0
|
CB
|
A:ASP133
|
4.0
|
6.3
|
1.0
|
OE1
|
A:GLU166
|
4.1
|
6.1
|
1.0
|
CB
|
A:ASP195
|
4.1
|
7.3
|
1.0
|
C3
|
A:BES501
|
4.1
|
8.3
|
1.0
|
CB
|
A:ASP132
|
4.2
|
9.7
|
1.0
|
O3
|
A:BES501
|
4.3
|
7.8
|
1.0
|
C6
|
A:BES501
|
4.4
|
9.8
|
1.0
|
O
|
A:ASP195
|
4.4
|
8.4
|
1.0
|
ND1
|
A:HIS99
|
4.4
|
9.2
|
1.0
|
CA
|
A:ASP132
|
4.4
|
9.6
|
1.0
|
CG
|
A:ASP133
|
4.5
|
10.1
|
1.0
|
CD
|
A:GLU167
|
4.5
|
8.5
|
1.0
|
OH
|
A:TYR197
|
4.5
|
10.3
|
1.0
|
CD
|
A:GLU166
|
4.6
|
7.8
|
1.0
|
CG
|
A:HIS99
|
4.6
|
7.8
|
1.0
|
C
|
A:ASP132
|
4.7
|
9.4
|
1.0
|
CA
|
A:ASP195
|
4.8
|
9.2
|
1.0
|
OE2
|
A:GLU166
|
4.8
|
10.4
|
1.0
|
CA
|
A:ASP133
|
4.9
|
8.1
|
1.0
|
OD1
|
A:ASP133
|
4.9
|
6.9
|
1.0
|
C
|
A:ASP195
|
4.9
|
10.2
|
1.0
|
OE1
|
A:GLU167
|
4.9
|
7.1
|
1.0
|
|
Manganese binding site 2 out
of 4 in 4ruh
Go back to
Manganese Binding Sites List in 4ruh
Manganese binding site 2 out
of 4 in the Crystal Structure of Human Carnosinase-2 (CN2) in Complex with Inhibitor, Bestatin at 2.25 A
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 Carnosinase-2 (CN2) in Complex with Inhibitor, Bestatin at 2.25 A within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mn503
b:5.5
occ:1.00
|
O3
|
A:BES501
|
2.0
|
7.8
|
1.0
|
OE2
|
A:GLU167
|
2.2
|
13.8
|
1.0
|
CE1
|
A:HIS445
|
2.2
|
8.0
|
1.0
|
OD1
|
A:ASP132
|
2.3
|
6.4
|
1.0
|
OE1
|
A:GLU167
|
2.3
|
7.1
|
1.0
|
CD
|
A:GLU167
|
2.6
|
8.5
|
1.0
|
O2
|
A:BES501
|
2.6
|
10.5
|
1.0
|
NE2
|
A:HIS445
|
2.6
|
8.9
|
1.0
|
C3
|
A:BES501
|
2.8
|
8.3
|
1.0
|
CG
|
A:ASP132
|
3.0
|
7.2
|
1.0
|
C2
|
A:BES501
|
3.1
|
9.1
|
1.0
|
OD2
|
A:ASP132
|
3.1
|
10.1
|
1.0
|
ND1
|
A:HIS445
|
3.5
|
9.2
|
1.0
|
MN
|
A:MN502
|
3.5
|
6.5
|
1.0
|
C1
|
A:BES501
|
3.6
|
6.7
|
1.0
|
CD2
|
A:HIS445
|
3.9
|
9.3
|
1.0
|
N2
|
A:BES501
|
4.0
|
6.1
|
1.0
|
O
|
A:HOH614
|
4.0
|
6.5
|
1.0
|
N1
|
A:BES501
|
4.0
|
9.0
|
1.0
|
CG
|
A:GLU167
|
4.1
|
6.0
|
1.0
|
OE1
|
A:GLU166
|
4.2
|
6.1
|
1.0
|
NE2
|
A:GLN103
|
4.3
|
9.0
|
1.0
|
CG
|
A:GLN103
|
4.3
|
7.3
|
1.0
|
CG
|
A:HIS445
|
4.3
|
10.5
|
1.0
|
CB
|
A:ASP132
|
4.4
|
9.7
|
1.0
|
CE1
|
A:HIS99
|
4.6
|
12.7
|
1.0
|
C4
|
A:BES501
|
4.7
|
10.8
|
1.0
|
NE2
|
B:HIS228
|
4.7
|
14.3
|
1.0
|
NE2
|
A:HIS99
|
4.7
|
10.3
|
1.0
|
CD
|
A:GLN103
|
4.7
|
12.9
|
1.0
|
CD2
|
B:HIS228
|
4.9
|
7.7
|
1.0
|
O
|
A:HOH687
|
5.0
|
10.1
|
1.0
|
|
Manganese binding site 3 out
of 4 in 4ruh
Go back to
Manganese Binding Sites List in 4ruh
Manganese binding site 3 out
of 4 in the Crystal Structure of Human Carnosinase-2 (CN2) in Complex with Inhibitor, Bestatin at 2.25 A
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 Carnosinase-2 (CN2) in Complex with Inhibitor, Bestatin at 2.25 A within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mn502
b:7.3
occ:1.00
|
OD2
|
B:ASP132
|
2.1
|
8.4
|
1.0
|
O2
|
B:BES501
|
2.1
|
5.0
|
1.0
|
OD1
|
B:ASP195
|
2.1
|
7.6
|
1.0
|
OD2
|
B:ASP195
|
2.2
|
8.1
|
1.0
|
N2
|
B:BES501
|
2.2
|
7.1
|
1.0
|
NE2
|
B:HIS99
|
2.3
|
11.1
|
1.0
|
CG
|
B:ASP195
|
2.5
|
8.3
|
1.0
|
C2
|
B:BES501
|
3.0
|
7.2
|
1.0
|
CG
|
B:ASP132
|
3.1
|
10.1
|
1.0
|
C1
|
B:BES501
|
3.1
|
4.7
|
1.0
|
CD2
|
B:HIS99
|
3.2
|
9.3
|
1.0
|
CE1
|
B:HIS99
|
3.4
|
12.7
|
1.0
|
OD1
|
B:ASP132
|
3.5
|
4.6
|
1.0
|
OE1
|
B:GLU166
|
3.6
|
8.4
|
1.0
|
MN
|
B:MN503
|
3.6
|
8.2
|
1.0
|
CB
|
B:ASP195
|
4.0
|
10.3
|
1.0
|
CB
|
B:ASP133
|
4.1
|
13.1
|
1.0
|
OE2
|
B:GLU167
|
4.1
|
5.4
|
1.0
|
OH
|
B:TYR197
|
4.2
|
8.0
|
1.0
|
C6
|
B:BES501
|
4.2
|
6.6
|
1.0
|
O
|
B:ASP195
|
4.2
|
12.8
|
1.0
|
CD
|
B:GLU166
|
4.2
|
8.6
|
1.0
|
O
|
B:HOH648
|
4.3
|
8.1
|
1.0
|
C3
|
B:BES501
|
4.3
|
8.5
|
1.0
|
CB
|
B:ASP132
|
4.4
|
10.8
|
1.0
|
CG
|
B:HIS99
|
4.4
|
10.2
|
1.0
|
ND1
|
B:HIS99
|
4.4
|
9.6
|
1.0
|
OE2
|
B:GLU166
|
4.5
|
9.5
|
1.0
|
CG
|
B:ASP133
|
4.5
|
13.2
|
1.0
|
CD
|
B:GLU167
|
4.6
|
8.8
|
1.0
|
CA
|
B:ASP132
|
4.6
|
9.8
|
1.0
|
CA
|
B:ASP195
|
4.8
|
8.6
|
1.0
|
C
|
B:ASP195
|
4.8
|
11.0
|
1.0
|
O3
|
B:BES501
|
4.8
|
6.8
|
1.0
|
C
|
B:ASP132
|
4.9
|
12.8
|
1.0
|
OD1
|
B:ASP133
|
4.9
|
8.2
|
1.0
|
OE1
|
B:GLU167
|
4.9
|
7.4
|
1.0
|
OD2
|
B:ASP133
|
5.0
|
13.0
|
1.0
|
CA
|
B:ASP133
|
5.0
|
10.1
|
1.0
|
|
Manganese binding site 4 out
of 4 in 4ruh
Go back to
Manganese Binding Sites List in 4ruh
Manganese binding site 4 out
of 4 in the Crystal Structure of Human Carnosinase-2 (CN2) in Complex with Inhibitor, Bestatin at 2.25 A
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 Carnosinase-2 (CN2) in Complex with Inhibitor, Bestatin at 2.25 A within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mn503
b:8.2
occ:1.00
|
NE2
|
B:HIS445
|
1.9
|
18.3
|
1.0
|
OE2
|
B:GLU167
|
2.1
|
5.4
|
1.0
|
OD1
|
B:ASP132
|
2.2
|
4.6
|
1.0
|
O2
|
B:BES501
|
2.2
|
5.0
|
1.0
|
O3
|
B:BES501
|
2.3
|
6.8
|
1.0
|
OE1
|
B:GLU167
|
2.3
|
7.4
|
1.0
|
CE1
|
B:HIS445
|
2.4
|
6.9
|
1.0
|
CD
|
B:GLU167
|
2.5
|
8.8
|
1.0
|
C3
|
B:BES501
|
2.7
|
8.5
|
1.0
|
C2
|
B:BES501
|
2.8
|
7.2
|
1.0
|
CD2
|
B:HIS445
|
3.2
|
9.3
|
1.0
|
CG
|
B:ASP132
|
3.2
|
10.1
|
1.0
|
C1
|
B:BES501
|
3.4
|
4.7
|
1.0
|
OD2
|
B:ASP132
|
3.5
|
8.4
|
1.0
|
ND1
|
B:HIS445
|
3.6
|
6.5
|
1.0
|
MN
|
B:MN502
|
3.6
|
7.3
|
1.0
|
N2
|
B:BES501
|
3.8
|
7.1
|
1.0
|
O
|
B:HOH602
|
4.0
|
4.3
|
1.0
|
CG
|
B:HIS445
|
4.0
|
10.5
|
1.0
|
N1
|
B:BES501
|
4.0
|
11.7
|
1.0
|
CG
|
B:GLU167
|
4.1
|
6.8
|
1.0
|
OE1
|
B:GLU166
|
4.2
|
8.4
|
1.0
|
NE2
|
A:HIS228
|
4.3
|
6.0
|
1.0
|
NE2
|
B:GLN103
|
4.4
|
3.0
|
1.0
|
CG
|
B:GLN103
|
4.4
|
5.8
|
1.0
|
NE2
|
B:HIS99
|
4.6
|
11.1
|
1.0
|
CB
|
B:ASP132
|
4.6
|
10.8
|
1.0
|
CD2
|
A:HIS228
|
4.6
|
4.8
|
1.0
|
CD
|
B:GLN103
|
4.7
|
4.5
|
1.0
|
CE1
|
B:HIS99
|
4.7
|
12.7
|
1.0
|
C4
|
B:BES501
|
4.8
|
9.6
|
1.0
|
OH
|
B:TYR197
|
4.8
|
8.0
|
1.0
|
C6
|
B:BES501
|
4.8
|
6.6
|
1.0
|
|
Reference:
V.Pandya,
A.Kaushik,
A.K.Singh,
R.P.Singh,
S.Kumaran.
Crystal Structure of Human Carnosinase-2 (CN2) in Complex with Inhibitor, Bestatin at 2.25 A To Be Published.
Page generated: Sat Oct 5 21:12:01 2024
|