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Silicon in PDB 4mpx: Human Beta-Tryptase Co-Crystal Structure with [(1,1,3,3- Tetramethyldisiloxane-1,3-Diyl)Di-1-Benzothiene-4,2-Diyl]Bis({4-[3- (Aminomethyl)Phenyl]Piperidin-1-Yl}Methanone)

Enzymatic activity of Human Beta-Tryptase Co-Crystal Structure with [(1,1,3,3- Tetramethyldisiloxane-1,3-Diyl)Di-1-Benzothiene-4,2-Diyl]Bis({4-[3- (Aminomethyl)Phenyl]Piperidin-1-Yl}Methanone)

All present enzymatic activity of Human Beta-Tryptase Co-Crystal Structure with [(1,1,3,3- Tetramethyldisiloxane-1,3-Diyl)Di-1-Benzothiene-4,2-Diyl]Bis({4-[3- (Aminomethyl)Phenyl]Piperidin-1-Yl}Methanone):
3.4.21.59;

Protein crystallography data

The structure of Human Beta-Tryptase Co-Crystal Structure with [(1,1,3,3- Tetramethyldisiloxane-1,3-Diyl)Di-1-Benzothiene-4,2-Diyl]Bis({4-[3- (Aminomethyl)Phenyl]Piperidin-1-Yl}Methanone), PDB code: 4mpx was solved by A.White, A.J.Stein, R.Suto, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.78 / 2.00
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 78.310, 78.310, 165.722, 90.00, 90.00, 120.00
R / Rfree (%) 18.4 / 23.3

Other elements in 4mpx:

The structure of Human Beta-Tryptase Co-Crystal Structure with [(1,1,3,3- Tetramethyldisiloxane-1,3-Diyl)Di-1-Benzothiene-4,2-Diyl]Bis({4-[3- (Aminomethyl)Phenyl]Piperidin-1-Yl}Methanone) also contains other interesting chemical elements:

Chlorine (Cl) 2 atoms

Silicon Binding Sites:

The binding sites of Silicon atom in the Human Beta-Tryptase Co-Crystal Structure with [(1,1,3,3- Tetramethyldisiloxane-1,3-Diyl)Di-1-Benzothiene-4,2-Diyl]Bis({4-[3- (Aminomethyl)Phenyl]Piperidin-1-Yl}Methanone) (pdb code 4mpx). This binding sites where shown within 5.0 Angstroms radius around Silicon atom.
In total 2 binding sites of Silicon where determined in the Human Beta-Tryptase Co-Crystal Structure with [(1,1,3,3- Tetramethyldisiloxane-1,3-Diyl)Di-1-Benzothiene-4,2-Diyl]Bis({4-[3- (Aminomethyl)Phenyl]Piperidin-1-Yl}Methanone), PDB code: 4mpx:
Jump to Silicon binding site number: 1; 2;

Silicon binding site 1 out of 2 in 4mpx

Go back to Silicon Binding Sites List in 4mpx
Silicon binding site 1 out of 2 in the Human Beta-Tryptase Co-Crystal Structure with [(1,1,3,3- Tetramethyldisiloxane-1,3-Diyl)Di-1-Benzothiene-4,2-Diyl]Bis({4-[3- (Aminomethyl)Phenyl]Piperidin-1-Yl}Methanone)


Mono view


Stereo pair view

A full contact list of Silicon with other atoms in the Si binding site number 1 of Human Beta-Tryptase Co-Crystal Structure with [(1,1,3,3- Tetramethyldisiloxane-1,3-Diyl)Di-1-Benzothiene-4,2-Diyl]Bis({4-[3- (Aminomethyl)Phenyl]Piperidin-1-Yl}Methanone) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Si301

b:60.5
occ:0.90
SI2 B:2AV301 0.0 60.5 0.9
O4 B:2AV301 1.6 65.8 1.0
C3 B:2AV301 1.9 58.7 1.0
C1 B:2AV301 1.9 55.1 1.0
C33 B:2AV301 1.9 46.5 1.0
C41 B:2AV301 2.8 40.1 1.0
C34 B:2AV301 2.9 44.9 1.0
SI5 B:2AV301 2.9 57.9 0.9
C40 B:2AV301 3.2 37.9 1.0
C6 B:2AV301 3.6 58.5 1.0
O B:HOH530 3.8 52.4 1.0
C7 B:2AV301 3.9 56.5 1.0
C37 B:2AV301 4.1 44.1 1.0
C45 B:2AV301 4.2 46.1 1.0
C8 B:2AV301 4.2 47.6 1.0
C9 B:2AV301 4.4 49.0 1.0
O B:HOH458 4.5 35.0 1.0
C39 B:2AV301 4.6 36.1 1.0
C36 B:2AV301 4.7 45.2 1.0

Silicon binding site 2 out of 2 in 4mpx

Go back to Silicon Binding Sites List in 4mpx
Silicon binding site 2 out of 2 in the Human Beta-Tryptase Co-Crystal Structure with [(1,1,3,3- Tetramethyldisiloxane-1,3-Diyl)Di-1-Benzothiene-4,2-Diyl]Bis({4-[3- (Aminomethyl)Phenyl]Piperidin-1-Yl}Methanone)


Mono view


Stereo pair view

A full contact list of Silicon with other atoms in the Si binding site number 2 of Human Beta-Tryptase Co-Crystal Structure with [(1,1,3,3- Tetramethyldisiloxane-1,3-Diyl)Di-1-Benzothiene-4,2-Diyl]Bis({4-[3- (Aminomethyl)Phenyl]Piperidin-1-Yl}Methanone) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Si301

b:57.9
occ:0.90
SI5 B:2AV301 0.0 57.9 0.9
O4 B:2AV301 1.6 65.8 1.0
C6 B:2AV301 1.9 58.5 1.0
C8 B:2AV301 1.9 47.6 1.0
C7 B:2AV301 1.9 56.5 1.0
C16 B:2AV301 2.8 43.4 1.0
C9 B:2AV301 2.9 49.0 1.0
SI2 B:2AV301 2.9 60.5 0.9
C15 B:2AV301 3.1 41.6 1.0
C3 B:2AV301 3.5 58.7 1.0
C1 B:2AV301 3.6 55.1 1.0
C12 B:2AV301 4.1 47.7 1.0
C10 B:2AV301 4.2 48.1 1.0
C14 B:2AV301 4.5 40.4 1.0
C33 B:2AV301 4.5 46.5 1.0
C11 B:2AV301 4.7 46.3 1.0
O B:HOH530 4.7 52.4 1.0
C34 B:2AV301 4.8 44.9 1.0

Reference:

S.F.Giardina, M.Pingle, K.W.Foreman, D.S.Werner, D.E.Bergstrom, F.Barany, L.D.Arnold. Target-Directed Self-Assembly of Homodimeric Drugs To Be Published.
Page generated: Thu Oct 10 13:21:47 2024

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