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Calcium in PDB 7uae: Human Meprin Alpha (Active State)

Enzymatic activity of Human Meprin Alpha (Active State)

All present enzymatic activity of Human Meprin Alpha (Active State):
3.4.24.18;

Other elements in 7uae:

The structure of Human Meprin Alpha (Active State) also contains other interesting chemical elements:

Zinc (Zn) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the Human Meprin Alpha (Active State) (pdb code 7uae). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Human Meprin Alpha (Active State), PDB code: 7uae:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in 7uae

Go back to Calcium Binding Sites List in 7uae
Calcium binding site 1 out of 2 in the Human Meprin Alpha (Active State)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Human Meprin Alpha (Active State) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca701

b:68.8
occ:1.00
OD1 A:ASP288 2.3 70.3 1.0
OD1 A:ASP285 2.3 72.2 1.0
OD2 A:ASP285 2.4 72.2 1.0
O A:THR287 2.5 71.7 1.0
O A:GLY282 2.5 72.8 1.0
CG A:ASP285 2.7 72.2 1.0
C A:THR287 3.5 71.7 1.0
CG A:ASP288 3.5 70.3 1.0
C A:GLY282 3.6 72.8 1.0
CA A:ASP288 4.1 70.3 1.0
N A:ASP288 4.1 70.3 1.0
CB A:ASP285 4.2 72.2 1.0
N A:GLY282 4.4 72.8 1.0
CB A:ASP288 4.4 70.3 1.0
OD2 A:ASP288 4.4 70.3 1.0
N A:THR287 4.5 71.7 1.0
N A:THR283 4.5 75.5 1.0
CB A:GLN281 4.5 68.3 1.0
CA A:THR287 4.5 71.7 1.0
CA A:GLY282 4.5 72.8 1.0
CA A:THR283 4.6 75.5 1.0
OE1 A:GLN281 4.6 68.3 1.0
C A:GLN281 4.6 68.3 1.0
O A:LEU329 4.8 65.9 1.0
N A:LEU329 4.8 65.9 1.0
O A:GLN281 5.0 68.3 1.0

Calcium binding site 2 out of 2 in 7uae

Go back to Calcium Binding Sites List in 7uae
Calcium binding site 2 out of 2 in the Human Meprin Alpha (Active State)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Human Meprin Alpha (Active State) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca703

b:68.0
occ:1.00
OE2 A:GLU272 2.3 72.1 1.0
O A:TYR313 2.3 69.4 1.0
OG1 A:THR303 2.4 69.1 1.0
OD1 A:ASP422 2.4 69.4 1.0
OD2 A:ASP422 2.5 69.4 1.0
O A:THR270 2.5 70.5 1.0
OD1 A:ASP301 2.6 71.2 1.0
OD2 A:ASP301 2.6 71.2 1.0
CG A:ASP422 2.7 69.4 1.0
CG A:ASP301 2.9 71.2 1.0
CB A:THR303 3.3 69.1 1.0
C A:TYR313 3.3 69.4 1.0
CD A:GLU272 3.5 72.1 1.0
C A:THR270 3.6 70.5 1.0
N A:TYR313 3.8 69.4 1.0
N A:THR303 4.0 69.1 1.0
CA A:TYR313 4.1 69.4 1.0
CB A:ASP422 4.2 69.4 1.0
CG A:GLU272 4.2 72.1 1.0
CA A:THR303 4.2 69.1 1.0
N A:PHE314 4.3 68.8 1.0
CA A:THR270 4.4 70.5 1.0
CG2 A:THR303 4.4 69.1 1.0
OE1 A:GLU272 4.4 72.1 1.0
CB A:ASP301 4.4 71.2 1.0
CB A:THR270 4.6 70.5 1.0
CA A:PHE314 4.6 68.8 1.0
N A:PHE271 4.7 69.7 1.0
CB A:PHE271 4.7 69.7 1.0
CB A:TYR313 4.8 69.4 1.0
C A:GLY312 4.8 71.1 1.0
OD1 A:ASP423 4.9 71.2 1.0
N A:HIS302 4.9 69.4 1.0
C A:PHE271 4.9 69.7 1.0
CA A:PHE271 5.0 69.7 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: Thu Jul 10 01:32:27 2025

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