Iron in PDB 5uq6: Pig Purple Acid Phosphatase Complexed with Phosphate in Two Coordination Modes Along with A Bridging Hydroxide Ion
Enzymatic activity of Pig Purple Acid Phosphatase Complexed with Phosphate in Two Coordination Modes Along with A Bridging Hydroxide Ion
All present enzymatic activity of Pig Purple Acid Phosphatase Complexed with Phosphate in Two Coordination Modes Along with A Bridging Hydroxide Ion:
3.1.3.2;
Protein crystallography data
The structure of Pig Purple Acid Phosphatase Complexed with Phosphate in Two Coordination Modes Along with A Bridging Hydroxide Ion, PDB code: 5uq6
was solved by
C.Selleck,
L.Guddat,
G.Schenk,
D.Clayton,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
30.60 /
1.18
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
63.124,
69.981,
75.052,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
14.1 /
15.6
|
Other elements in 5uq6:
The structure of Pig Purple Acid Phosphatase Complexed with Phosphate in Two Coordination Modes Along with A Bridging Hydroxide Ion also contains other interesting chemical elements:
Iron Binding Sites:
The binding sites of Iron atom in the Pig Purple Acid Phosphatase Complexed with Phosphate in Two Coordination Modes Along with A Bridging Hydroxide Ion
(pdb code 5uq6). This binding sites where shown within
5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the
Pig Purple Acid Phosphatase Complexed with Phosphate in Two Coordination Modes Along with A Bridging Hydroxide Ion, PDB code: 5uq6:
Jump to Iron binding site number:
1;
2;
Iron binding site 1 out
of 2 in 5uq6
Go back to
Iron Binding Sites List in 5uq6
Iron binding site 1 out
of 2 in the Pig Purple Acid Phosphatase Complexed with Phosphate in Two Coordination Modes Along with A Bridging Hydroxide Ion
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 1 of Pig Purple Acid Phosphatase Complexed with Phosphate in Two Coordination Modes Along with A Bridging Hydroxide Ion within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe402
b:10.3
occ:0.91
|
HO
|
A:OH406
|
1.8
|
20.0
|
1.0
|
OH
|
A:TYR55
|
1.9
|
10.6
|
1.0
|
OD2
|
A:ASP14
|
2.0
|
10.2
|
1.0
|
O
|
A:OH406
|
2.1
|
20.0
|
1.0
|
NE2
|
A:HIS223
|
2.2
|
10.8
|
1.0
|
O1
|
A:PO4404
|
2.2
|
12.1
|
0.7
|
OD2
|
A:ASP52
|
2.3
|
9.9
|
1.0
|
HB3
|
A:ASP14
|
2.9
|
11.2
|
1.0
|
HE1
|
A:TYR55
|
3.0
|
14.3
|
1.0
|
CZ
|
A:TYR55
|
3.0
|
9.6
|
1.0
|
CG
|
A:ASP14
|
3.1
|
10.2
|
1.0
|
CE1
|
A:HIS223
|
3.1
|
11.1
|
1.0
|
HE1
|
A:HIS223
|
3.2
|
13.3
|
1.0
|
CD2
|
A:HIS223
|
3.2
|
10.3
|
1.0
|
CG
|
A:ASP52
|
3.3
|
9.4
|
1.0
|
HB2
|
A:ASP52
|
3.3
|
11.8
|
1.0
|
P
|
A:PO4404
|
3.3
|
13.0
|
0.7
|
HB3
|
A:ASP52
|
3.4
|
11.8
|
1.0
|
FE
|
A:FE403
|
3.4
|
10.1
|
1.0
|
CE1
|
A:TYR55
|
3.4
|
11.9
|
1.0
|
HD2
|
A:HIS223
|
3.4
|
12.3
|
1.0
|
CB
|
A:ASP14
|
3.5
|
9.4
|
1.0
|
CB
|
A:ASP52
|
3.5
|
9.8
|
1.0
|
HA
|
A:HIS221
|
3.7
|
10.2
|
1.0
|
HE1
|
A:HIS186
|
3.7
|
9.5
|
1.0
|
O4
|
A:PO4404
|
3.7
|
12.2
|
0.7
|
O4
|
A:PO4404
|
3.8
|
16.1
|
0.3
|
O2
|
A:PO4404
|
3.8
|
12.9
|
0.7
|
HD2
|
A:HIS92
|
3.9
|
13.1
|
1.0
|
HA
|
A:ASP14
|
4.0
|
10.8
|
1.0
|
O1
|
A:PO4404
|
4.0
|
16.1
|
0.3
|
O
|
A:HIS221
|
4.1
|
11.7
|
1.0
|
OD1
|
A:ASP14
|
4.2
|
10.1
|
1.0
|
HB2
|
A:ASP14
|
4.2
|
11.2
|
1.0
|
CE2
|
A:TYR55
|
4.2
|
11.4
|
1.0
|
ND1
|
A:HIS223
|
4.2
|
11.7
|
1.0
|
HD2
|
A:PHE244
|
4.3
|
15.3
|
1.0
|
CE1
|
A:HIS186
|
4.3
|
7.9
|
1.0
|
CA
|
A:ASP14
|
4.3
|
9.0
|
1.0
|
CG
|
A:HIS223
|
4.4
|
10.7
|
1.0
|
P
|
A:PO4404
|
4.4
|
16.2
|
0.3
|
NE2
|
A:HIS186
|
4.4
|
9.4
|
1.0
|
OD1
|
A:ASP52
|
4.4
|
10.0
|
1.0
|
HE2
|
A:TYR55
|
4.4
|
13.7
|
1.0
|
O3
|
A:PO4404
|
4.5
|
16.5
|
0.3
|
CA
|
A:HIS221
|
4.5
|
8.5
|
1.0
|
H
|
A:HIS221
|
4.6
|
10.8
|
1.0
|
O3
|
A:PO4404
|
4.6
|
14.1
|
0.7
|
O
|
A:HOH684
|
4.7
|
49.3
|
1.0
|
CD2
|
A:HIS92
|
4.7
|
10.9
|
1.0
|
C
|
A:HIS221
|
4.7
|
9.5
|
1.0
|
HE2
|
A:PHE244
|
4.8
|
17.9
|
1.0
|
CD1
|
A:TYR55
|
4.8
|
10.2
|
1.0
|
HE2
|
A:HIS92
|
4.9
|
13.9
|
1.0
|
|
Iron binding site 2 out
of 2 in 5uq6
Go back to
Iron Binding Sites List in 5uq6
Iron binding site 2 out
of 2 in the Pig Purple Acid Phosphatase Complexed with Phosphate in Two Coordination Modes Along with A Bridging Hydroxide Ion
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 2 of Pig Purple Acid Phosphatase Complexed with Phosphate in Two Coordination Modes Along with A Bridging Hydroxide Ion within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe403
b:10.1
occ:1.00
|
O
|
A:OH406
|
2.1
|
20.0
|
1.0
|
O4
|
A:PO4404
|
2.1
|
12.2
|
0.7
|
OD1
|
A:ASN91
|
2.1
|
9.9
|
1.0
|
NE2
|
A:HIS186
|
2.2
|
9.4
|
1.0
|
OD2
|
A:ASP52
|
2.2
|
9.9
|
1.0
|
ND1
|
A:HIS221
|
2.2
|
10.1
|
1.0
|
O4
|
A:PO4404
|
2.3
|
16.1
|
0.3
|
HO
|
A:OH406
|
2.6
|
20.0
|
1.0
|
HA
|
A:HIS221
|
3.0
|
10.2
|
1.0
|
CE1
|
A:HIS221
|
3.1
|
9.7
|
1.0
|
HD21
|
A:ASN91
|
3.1
|
15.1
|
1.0
|
HE1
|
A:HIS221
|
3.1
|
11.6
|
1.0
|
CG
|
A:ASN91
|
3.1
|
10.7
|
1.0
|
CG
|
A:ASP52
|
3.2
|
9.4
|
1.0
|
CE1
|
A:HIS186
|
3.2
|
7.9
|
1.0
|
CD2
|
A:HIS186
|
3.2
|
8.4
|
1.0
|
P
|
A:PO4404
|
3.3
|
13.0
|
0.7
|
HD2
|
A:HIS186
|
3.3
|
10.1
|
1.0
|
HE1
|
A:HIS186
|
3.3
|
9.5
|
1.0
|
CG
|
A:HIS221
|
3.4
|
9.8
|
1.0
|
FE
|
A:FE402
|
3.4
|
10.3
|
0.9
|
ND2
|
A:ASN91
|
3.5
|
12.5
|
1.0
|
OD1
|
A:ASP52
|
3.5
|
10.0
|
1.0
|
O1
|
A:PO4404
|
3.5
|
12.1
|
0.7
|
HD2
|
A:HIS92
|
3.6
|
13.1
|
1.0
|
P
|
A:PO4404
|
3.7
|
16.2
|
0.3
|
H
|
A:ASN91
|
3.7
|
10.6
|
1.0
|
HB2
|
A:HIS221
|
3.8
|
10.8
|
1.0
|
OD2
|
A:ASP14
|
3.8
|
10.2
|
1.0
|
CA
|
A:HIS221
|
3.8
|
8.5
|
1.0
|
CB
|
A:HIS221
|
3.9
|
9.0
|
1.0
|
O2
|
A:PO4404
|
3.9
|
12.9
|
0.7
|
O1
|
A:PO4404
|
3.9
|
16.1
|
0.3
|
O
|
A:HIS221
|
4.2
|
11.7
|
1.0
|
NE2
|
A:HIS221
|
4.3
|
9.9
|
1.0
|
ND1
|
A:HIS186
|
4.3
|
9.1
|
1.0
|
HE1
|
A:TYR187
|
4.3
|
11.6
|
1.0
|
HD22
|
A:ASN91
|
4.3
|
15.1
|
1.0
|
CG
|
A:HIS186
|
4.3
|
8.2
|
1.0
|
HB2
|
A:ASP52
|
4.4
|
11.8
|
1.0
|
CD2
|
A:HIS92
|
4.4
|
10.9
|
1.0
|
CD2
|
A:HIS221
|
4.4
|
9.4
|
1.0
|
CB
|
A:ASP52
|
4.4
|
9.8
|
1.0
|
H
|
A:HIS92
|
4.4
|
11.0
|
1.0
|
N
|
A:ASN91
|
4.5
|
8.8
|
1.0
|
CB
|
A:ASN91
|
4.5
|
10.7
|
1.0
|
O3
|
A:PO4404
|
4.5
|
14.1
|
0.7
|
C
|
A:HIS221
|
4.5
|
9.5
|
1.0
|
O2
|
A:PO4404
|
4.6
|
16.5
|
0.3
|
HE2
|
A:HIS195
|
4.6
|
16.5
|
1.0
|
O3
|
A:PO4404
|
4.6
|
16.5
|
0.3
|
HA3
|
A:GLY90
|
4.7
|
10.6
|
1.0
|
HD1
|
A:TYR187
|
4.7
|
11.7
|
1.0
|
HG
|
A:SER145
|
4.7
|
15.9
|
1.0
|
HB3
|
A:ASN91
|
4.7
|
12.8
|
1.0
|
HE2
|
A:HIS92
|
4.7
|
13.9
|
1.0
|
H
|
A:HIS221
|
4.8
|
10.8
|
1.0
|
HB3
|
A:HIS221
|
4.8
|
10.8
|
1.0
|
HE1
|
A:TYR55
|
4.8
|
14.3
|
1.0
|
N
|
A:HIS221
|
4.9
|
9.0
|
1.0
|
HB3
|
A:ASP52
|
4.9
|
11.8
|
1.0
|
NE2
|
A:HIS92
|
5.0
|
11.6
|
1.0
|
OH
|
A:TYR55
|
5.0
|
10.6
|
1.0
|
NE2
|
A:HIS223
|
5.0
|
10.8
|
1.0
|
HE2
|
A:HIS221
|
5.0
|
11.8
|
1.0
|
CG
|
A:ASP14
|
5.0
|
10.2
|
1.0
|
|
Reference:
C.Selleck,
D.Clayton,
L.R.Gahan,
N.Mitic,
R.P.Mcgeary,
M.M.Pedroso,
L.W.Guddat,
G.Schenk.
Visualization of the Reaction Trajectory and Transition State in A Hydrolytic Reaction Catalyzed By A Metalloenzyme. Chemistry V. 23 4778 2017.
ISSN: ISSN 1521-3765
PubMed: 28261912
DOI: 10.1002/CHEM.201700866
Page generated: Tue Aug 6 09:59:53 2024
|