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Calcium in PDB 1mmp: Matrilysin Complexed with Carboxylate Inhibitor

Enzymatic activity of Matrilysin Complexed with Carboxylate Inhibitor

All present enzymatic activity of Matrilysin Complexed with Carboxylate Inhibitor:
3.4.24.23;

Protein crystallography data

The structure of Matrilysin Complexed with Carboxylate Inhibitor, PDB code: 1mmp was solved by M.F.Browner, W.W.Smith, A.L.Castelhano, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 6.00 / 2.30
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 62.000, 62.000, 175.700, 90.00, 90.00, 120.00
R / Rfree (%) 18 / n/a

Other elements in 1mmp:

The structure of Matrilysin Complexed with Carboxylate Inhibitor also contains other interesting chemical elements:

Zinc (Zn) 4 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the Matrilysin Complexed with Carboxylate Inhibitor (pdb code 1mmp). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 4 binding sites of Calcium where determined in the Matrilysin Complexed with Carboxylate Inhibitor, PDB code: 1mmp:
Jump to Calcium binding site number: 1; 2; 3; 4;

Calcium binding site 1 out of 4 in 1mmp

Go back to Calcium Binding Sites List in 1mmp
Calcium binding site 1 out of 4 in the Matrilysin Complexed with Carboxylate Inhibitor


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Matrilysin Complexed with Carboxylate Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca3

b:34.8
occ:1.00
O A:GLY192 2.4 14.3 1.0
O A:GLY190 2.5 15.8 1.0
OD1 A:ASP194 2.5 10.5 1.0
O A:HOH369 2.5 20.4 1.0
O A:ASP158 2.5 9.9 1.0
O A:HOH313 2.7 12.3 1.0
CG A:ASP194 3.3 12.1 1.0
OD2 A:ASP194 3.4 12.7 1.0
C A:GLY192 3.6 12.2 1.0
C A:ASP158 3.6 9.1 1.0
C A:GLY190 3.7 16.9 1.0
O A:ALA157 4.0 13.1 1.0
C A:LEU191 4.0 15.7 1.0
O A:LEU191 4.1 16.0 1.0
N A:GLY192 4.1 12.3 1.0
N A:ASP194 4.2 8.7 1.0
O A:HOH320 4.3 16.6 1.0
CA A:ASP158 4.4 10.5 1.0
CA A:GLY192 4.4 12.2 1.0
CG A:MET160 4.5 9.9 1.0
N A:ILE159 4.5 8.5 1.0
N A:GLY193 4.5 11.2 1.0
N A:GLY190 4.5 16.9 1.0
N A:LEU191 4.5 15.7 1.0
CA A:LEU191 4.5 16.0 1.0
O A:GLY188 4.5 15.3 1.0
N A:MET160 4.5 7.4 1.0
C A:GLY193 4.6 10.4 1.0
CA A:GLY193 4.6 10.9 1.0
CB A:ASP194 4.6 7.9 1.0
CA A:ILE159 4.6 8.3 1.0
CA A:GLY190 4.7 16.3 1.0
CA A:ASP194 4.8 9.4 1.0
C A:THR189 4.8 18.1 1.0

Calcium binding site 2 out of 4 in 1mmp

Go back to Calcium Binding Sites List in 1mmp
Calcium binding site 2 out of 4 in the Matrilysin Complexed with Carboxylate Inhibitor


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Matrilysin Complexed with Carboxylate Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca4

b:14.5
occ:1.00
O A:GLY176 2.4 13.9 1.0
O A:THR180 2.4 12.9 1.0
OE2 A:GLU201 2.4 11.1 1.0
O A:GLY178 2.4 14.5 1.0
OD2 A:ASP198 2.4 15.3 1.0
OD1 A:ASP175 2.5 19.3 1.0
CG A:ASP198 3.4 15.0 1.0
C A:THR180 3.5 13.0 1.0
C A:GLY176 3.6 13.9 1.0
CD A:GLU201 3.6 12.0 1.0
C A:GLY178 3.6 14.4 1.0
CG A:ASP175 3.7 18.9 1.0
N A:GLY178 3.9 15.6 1.0
CB A:ASP198 4.0 11.6 1.0
C A:PRO177 4.1 16.3 1.0
N A:GLY176 4.1 14.6 1.0
N A:THR180 4.2 15.2 1.0
OD2 A:ASP175 4.2 22.2 1.0
C A:ASP175 4.3 16.5 1.0
OE1 A:GLU201 4.3 15.2 1.0
CA A:GLY178 4.3 13.1 1.0
OD1 A:ASP198 4.4 14.9 1.0
N A:LEU181 4.4 12.6 1.0
CA A:THR180 4.4 13.2 1.0
CA A:PRO177 4.4 15.3 1.0
N A:PRO177 4.4 13.7 1.0
N A:ASP175 4.4 16.4 1.0
CG A:GLU201 4.4 11.0 1.0
C A:ASN179 4.4 15.7 1.0
CA A:GLY176 4.5 13.8 1.0
CA A:LEU181 4.5 11.8 1.0
O A:PRO177 4.5 18.3 1.0
N A:ASN179 4.6 14.2 1.0
O A:ASP175 4.7 18.1 1.0
CA A:ASP175 4.7 15.9 1.0
CB A:ASP175 4.8 13.6 1.0
CB A:ASN179 4.8 18.1 1.0
CB A:THR180 4.9 13.4 1.0
CA A:ASN179 4.9 15.8 1.0
O A:ASN179 4.9 15.6 1.0

Calcium binding site 3 out of 4 in 1mmp

Go back to Calcium Binding Sites List in 1mmp
Calcium binding site 3 out of 4 in the Matrilysin Complexed with Carboxylate Inhibitor


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Matrilysin Complexed with Carboxylate Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca3

b:36.7
occ:1.00
O B:GLY192 2.4 13.3 1.0
OD1 B:ASP194 2.5 8.8 1.0
O B:GLY190 2.5 18.9 1.0
O B:ASP158 2.5 11.0 1.0
O B:HOH341 2.6 12.5 1.0
CG B:ASP194 3.2 12.6 1.0
OD2 B:ASP194 3.4 13.7 1.0
C B:GLY192 3.6 13.4 1.0
C B:ASP158 3.6 11.3 1.0
C B:GLY190 3.7 18.8 1.0
O B:ALA157 4.0 13.9 1.0
C B:LEU191 4.0 16.6 1.0
O B:LEU191 4.1 16.0 1.0
N B:GLY192 4.2 14.6 1.0
N B:ASP194 4.2 10.1 1.0
O B:HOH357 4.3 14.0 1.0
CA B:ASP158 4.4 13.2 1.0
CG B:MET160 4.4 9.7 1.0
CA B:GLY192 4.5 13.2 1.0
N B:ILE159 4.5 11.2 1.0
N B:MET160 4.5 9.3 1.0
N B:GLY193 4.5 13.9 1.0
CA B:LEU191 4.5 17.1 1.0
N B:LEU191 4.5 18.2 1.0
N B:GLY190 4.5 18.8 1.0
O B:GLY188 4.6 20.0 1.0
CB B:ASP194 4.6 10.7 1.0
C B:GLY193 4.6 12.1 1.0
CA B:GLY193 4.6 10.7 1.0
CA B:ILE159 4.6 11.7 1.0
CA B:GLY190 4.7 18.8 1.0
CA B:ASP194 4.8 10.1 1.0
C B:THR189 4.9 18.5 1.0
C B:ILE159 5.0 11.1 1.0

Calcium binding site 4 out of 4 in 1mmp

Go back to Calcium Binding Sites List in 1mmp
Calcium binding site 4 out of 4 in the Matrilysin Complexed with Carboxylate Inhibitor


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Matrilysin Complexed with Carboxylate Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca4

b:13.2
occ:1.00
O B:GLY176 2.3 14.3 1.0
O B:GLY178 2.4 17.7 1.0
O B:THR180 2.4 12.0 1.0
OE2 B:GLU201 2.4 12.2 1.0
OD1 B:ASP175 2.4 19.4 1.0
OD2 B:ASP198 2.5 14.1 1.0
CG B:ASP198 3.5 16.4 1.0
C B:GLY176 3.5 15.7 1.0
C B:THR180 3.6 12.2 1.0
C B:GLY178 3.6 16.8 1.0
CD B:GLU201 3.6 11.9 1.0
CG B:ASP175 3.6 19.7 1.0
N B:GLY178 3.9 15.7 1.0
CB B:ASP198 4.0 14.1 1.0
C B:PRO177 4.0 16.9 1.0
N B:GLY176 4.1 17.3 1.0
N B:THR180 4.2 14.5 1.0
OD2 B:ASP175 4.2 21.1 1.0
C B:ASP175 4.3 16.2 1.0
CA B:GLY178 4.3 15.6 1.0
OE1 B:GLU201 4.3 13.0 1.0
OD1 B:ASP198 4.4 18.3 1.0
N B:ASP175 4.4 16.6 1.0
N B:PRO177 4.4 16.4 1.0
CA B:PRO177 4.4 16.0 1.0
CA B:THR180 4.4 13.3 1.0
N B:LEU181 4.4 13.1 1.0
CA B:GLY176 4.4 14.4 1.0
C B:ASN179 4.4 16.6 1.0
O B:PRO177 4.5 18.7 1.0
CG B:GLU201 4.5 8.1 1.0
CA B:LEU181 4.6 11.6 1.0
N B:ASN179 4.6 14.6 1.0
O B:ASP175 4.6 17.8 1.0
CA B:ASP175 4.7 16.3 1.0
CB B:ASP175 4.8 14.7 1.0
CB B:ASN179 4.8 18.9 1.0
CA B:ASN179 4.9 16.0 1.0
CB B:THR180 4.9 14.2 1.0
O B:ASN179 4.9 16.0 1.0

Reference:

M.F.Browner, W.W.Smith, A.L.Castelhano. Matrilysin-Inhibitor Complexes: Common Themes Among Metalloproteases. Biochemistry V. 34 6602 1995.
ISSN: ISSN 0006-2960
PubMed: 7756291
DOI: 10.1021/BI00020A004
Page generated: Sat Dec 12 03:07:09 2020

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