Zinc in PDB 7uai: Meprin Alpha Helix in Complex with Fetuin-B
Enzymatic activity of Meprin Alpha Helix in Complex with Fetuin-B
All present enzymatic activity of Meprin Alpha Helix in Complex with Fetuin-B:
3.4.24.18;
Other elements in 7uai:
The structure of Meprin Alpha Helix in Complex with Fetuin-B also contains other interesting chemical elements:
Zinc Binding Sites:
The binding sites of Zinc atom in the Meprin Alpha Helix in Complex with Fetuin-B
(pdb code 7uai). This binding sites where shown within
5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the
Meprin Alpha Helix in Complex with Fetuin-B, PDB code: 7uai:
Jump to Zinc binding site number:
1;
2;
3;
4;
Zinc binding site 1 out
of 4 in 7uai
Go back to
Zinc Binding Sites List in 7uai
Zinc binding site 1 out
of 4 in the Meprin Alpha Helix in Complex with Fetuin-B
![](/pictures/ZN/pdb/ua/7uai-ZN-sphere_01.jpg) Mono view
![](/pictures/ZN/pdb/ua/7uai-ZN-sphere_01_stereo.jpg) Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 1 of Meprin Alpha Helix in Complex with Fetuin-B within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Zn702
b:214.2
occ:1.00
|
NE2
|
E:HIS165
|
1.8
|
218.6
|
1.0
|
NE2
|
E:HIS155
|
1.8
|
184.4
|
1.0
|
NE2
|
E:HIS159
|
2.7
|
193.1
|
1.0
|
CE1
|
E:HIS165
|
2.8
|
218.6
|
1.0
|
CD2
|
E:HIS155
|
2.8
|
184.4
|
1.0
|
CD2
|
E:HIS165
|
2.9
|
218.6
|
1.0
|
CE1
|
E:HIS155
|
2.9
|
184.4
|
1.0
|
CD2
|
E:HIS159
|
3.3
|
193.1
|
1.0
|
CE1
|
E:HIS159
|
3.5
|
193.1
|
1.0
|
OE2
|
E:GLU156
|
3.5
|
176.1
|
1.0
|
ND1
|
E:HIS165
|
4.0
|
218.6
|
1.0
|
CG
|
E:HIS155
|
4.0
|
184.4
|
1.0
|
CG
|
E:HIS165
|
4.0
|
218.6
|
1.0
|
ND1
|
E:HIS155
|
4.0
|
184.4
|
1.0
|
CG
|
E:HIS159
|
4.3
|
193.1
|
1.0
|
CD
|
E:GLU156
|
4.4
|
176.1
|
1.0
|
ND1
|
E:HIS159
|
4.4
|
193.1
|
1.0
|
OE1
|
E:GLU156
|
4.5
|
176.1
|
1.0
|
CE1
|
E:TYR214
|
4.6
|
231.9
|
1.0
|
OH
|
E:TYR214
|
4.8
|
231.9
|
1.0
|
|
Zinc binding site 2 out
of 4 in 7uai
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Zinc Binding Sites List in 7uai
Zinc binding site 2 out
of 4 in the Meprin Alpha Helix in Complex with Fetuin-B
![](/pictures/ZN/pdb/ua/7uai-ZN-sphere_02.jpg) Mono view
![](/pictures/ZN/pdb/ua/7uai-ZN-sphere_02_stereo.jpg) Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 2 of Meprin Alpha Helix in Complex with Fetuin-B within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn401
b:102.5
occ:1.00
|
OD2
|
A:ASP153
|
1.7
|
108.1
|
1.0
|
NE2
|
D:HIS165
|
2.0
|
87.0
|
1.0
|
NE2
|
D:HIS155
|
2.0
|
82.0
|
1.0
|
NE2
|
D:HIS159
|
2.1
|
82.1
|
1.0
|
CG
|
A:ASP153
|
2.3
|
108.1
|
1.0
|
OD1
|
A:ASP153
|
2.3
|
108.1
|
1.0
|
CD2
|
D:HIS159
|
2.9
|
82.1
|
1.0
|
CD2
|
D:HIS155
|
2.9
|
82.0
|
1.0
|
CE1
|
D:HIS165
|
2.9
|
87.0
|
1.0
|
CD2
|
D:HIS165
|
3.0
|
87.0
|
1.0
|
CE1
|
D:HIS159
|
3.1
|
82.1
|
1.0
|
CE1
|
D:HIS155
|
3.1
|
82.0
|
1.0
|
OE2
|
D:GLU156
|
3.7
|
84.1
|
1.0
|
CB
|
A:ASP153
|
3.8
|
108.1
|
1.0
|
CG
|
D:HIS159
|
4.0
|
82.1
|
1.0
|
ND1
|
D:HIS165
|
4.1
|
87.0
|
1.0
|
ND1
|
D:HIS159
|
4.1
|
82.1
|
1.0
|
CG
|
D:HIS155
|
4.1
|
82.0
|
1.0
|
CG
|
D:HIS165
|
4.1
|
87.0
|
1.0
|
ND1
|
D:HIS155
|
4.1
|
82.0
|
1.0
|
CB
|
A:PRO152
|
4.3
|
108.5
|
1.0
|
N
|
A:ASP153
|
4.4
|
108.1
|
1.0
|
CD
|
D:GLU156
|
4.5
|
84.1
|
1.0
|
CA
|
A:ASP153
|
4.5
|
108.1
|
1.0
|
OE1
|
D:GLU156
|
4.7
|
84.1
|
1.0
|
CG1
|
A:VAL200
|
4.8
|
115.1
|
1.0
|
C
|
A:PRO152
|
4.8
|
108.5
|
1.0
|
CG
|
A:PRO152
|
4.9
|
108.5
|
1.0
|
|
Zinc binding site 3 out
of 4 in 7uai
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Zinc Binding Sites List in 7uai
Zinc binding site 3 out
of 4 in the Meprin Alpha Helix in Complex with Fetuin-B
![](/pictures/ZN/pdb/ua/7uai-ZN-sphere_03.jpg) Mono view
![](/pictures/ZN/pdb/ua/7uai-ZN-sphere_03_stereo.jpg) Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 3 of Meprin Alpha Helix in Complex with Fetuin-B within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Zn702
b:102.5
occ:1.00
|
NE2
|
B:HIS165
|
1.8
|
84.4
|
1.0
|
NE2
|
B:HIS155
|
1.9
|
82.0
|
1.0
|
NE2
|
B:HIS159
|
2.5
|
80.6
|
1.0
|
CE1
|
B:HIS165
|
2.7
|
84.4
|
1.0
|
CD2
|
B:HIS155
|
2.9
|
82.0
|
1.0
|
CE1
|
B:HIS155
|
2.9
|
82.0
|
1.0
|
CD2
|
B:HIS165
|
3.0
|
84.4
|
1.0
|
CD2
|
B:HIS159
|
3.3
|
80.6
|
1.0
|
CE1
|
B:HIS159
|
3.3
|
80.6
|
1.0
|
CB
|
H:ASP153
|
3.6
|
124.0
|
1.0
|
OE2
|
B:GLU156
|
3.8
|
85.1
|
1.0
|
ND1
|
B:HIS165
|
3.9
|
84.4
|
1.0
|
CG
|
B:HIS165
|
4.0
|
84.4
|
1.0
|
CG
|
B:HIS155
|
4.0
|
82.0
|
1.0
|
ND1
|
B:HIS155
|
4.1
|
82.0
|
1.0
|
OH
|
B:TYR214
|
4.2
|
89.1
|
1.0
|
CG
|
B:HIS159
|
4.2
|
80.6
|
1.0
|
ND1
|
B:HIS159
|
4.3
|
80.6
|
1.0
|
CE1
|
B:TYR214
|
4.3
|
89.1
|
1.0
|
N
|
H:ASP153
|
4.4
|
124.0
|
1.0
|
CA
|
H:ASP153
|
4.4
|
124.0
|
1.0
|
CG2
|
H:VAL200
|
4.6
|
119.7
|
1.0
|
CZ
|
B:TYR214
|
4.7
|
89.1
|
1.0
|
CD
|
B:GLU156
|
4.7
|
85.1
|
1.0
|
CB
|
H:PRO152
|
4.8
|
117.8
|
1.0
|
C
|
H:PRO152
|
4.9
|
117.8
|
1.0
|
OE1
|
B:GLU156
|
5.0
|
85.1
|
1.0
|
|
Zinc binding site 4 out
of 4 in 7uai
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Zinc Binding Sites List in 7uai
Zinc binding site 4 out
of 4 in the Meprin Alpha Helix in Complex with Fetuin-B
![](/pictures/ZN/pdb/ua/7uai-ZN-sphere_04.jpg) Mono view
![](/pictures/ZN/pdb/ua/7uai-ZN-sphere_04_stereo.jpg) Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 4 of Meprin Alpha Helix in Complex with Fetuin-B within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Zn702
b:103.0
occ:1.00
|
NE2
|
C:HIS165
|
1.8
|
94.0
|
1.0
|
NE2
|
C:HIS159
|
1.8
|
85.0
|
1.0
|
NE2
|
C:HIS155
|
1.8
|
87.9
|
1.0
|
CD2
|
C:HIS165
|
2.6
|
94.0
|
1.0
|
CE1
|
C:HIS165
|
2.7
|
94.0
|
1.0
|
CD2
|
C:HIS155
|
2.7
|
87.9
|
1.0
|
CE1
|
C:HIS159
|
2.8
|
85.0
|
1.0
|
CD2
|
C:HIS159
|
2.8
|
85.0
|
1.0
|
CE1
|
C:HIS155
|
2.9
|
87.9
|
1.0
|
CG
|
C:HIS165
|
3.7
|
94.0
|
1.0
|
ND1
|
C:HIS165
|
3.7
|
94.0
|
1.0
|
ND1
|
C:HIS159
|
3.9
|
85.0
|
1.0
|
CG
|
C:HIS155
|
3.9
|
87.9
|
1.0
|
CG
|
C:HIS159
|
3.9
|
85.0
|
1.0
|
ND1
|
C:HIS155
|
4.0
|
87.9
|
1.0
|
OE2
|
C:GLU156
|
4.4
|
86.7
|
1.0
|
CE
|
C:MET212
|
4.6
|
91.4
|
1.0
|
OE1
|
C:GLU156
|
4.8
|
86.7
|
1.0
|
CE1
|
C:TYR214
|
4.9
|
101.7
|
1.0
|
|
Reference:
C.Bayly-Jones,
C.J.Lupton,
C.Fritz,
H.Venugopal,
D.Ramsbeck,
M.Wermann,
C.Jager,
A.De Marco,
S.Schilling,
D.Schlenzig,
J.C.Whisstock.
Helical Ultrastructure of the Metalloprotease Meprin Alpha in Complex with A Small Molecule Inhibitor. Nat Commun V. 13 6178 2022.
ISSN: ESSN 2041-1723
PubMed: 36261433
DOI: 10.1038/S41467-022-33893-7
Page generated: Sat Apr 8 03:59:37 2023
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