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Zinc in PDB 2piz: Crystal Structure of Activated Porcine Pancreatic Carboxypeptidase B 2-(3-Guanidino-Phenyl)-3-[Hydroxy-(3- Phenyl-Propyl)-Phosphinoyl]-Propionic Acid Complex

Enzymatic activity of Crystal Structure of Activated Porcine Pancreatic Carboxypeptidase B 2-(3-Guanidino-Phenyl)-3-[Hydroxy-(3- Phenyl-Propyl)-Phosphinoyl]-Propionic Acid Complex

All present enzymatic activity of Crystal Structure of Activated Porcine Pancreatic Carboxypeptidase B 2-(3-Guanidino-Phenyl)-3-[Hydroxy-(3- Phenyl-Propyl)-Phosphinoyl]-Propionic Acid Complex:
3.4.17.2;

Protein crystallography data

The structure of Crystal Structure of Activated Porcine Pancreatic Carboxypeptidase B 2-(3-Guanidino-Phenyl)-3-[Hydroxy-(3- Phenyl-Propyl)-Phosphinoyl]-Propionic Acid Complex, PDB code: 2piz was solved by M.Adler, M.Whitlow, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 8.00 / 1.60
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 66.793, 100.885, 136.064, 90.00, 90.00, 90.00
R / Rfree (%) 31.1 / 33.4

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of Activated Porcine Pancreatic Carboxypeptidase B 2-(3-Guanidino-Phenyl)-3-[Hydroxy-(3- Phenyl-Propyl)-Phosphinoyl]-Propionic Acid Complex (pdb code 2piz). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 3 binding sites of Zinc where determined in the Crystal Structure of Activated Porcine Pancreatic Carboxypeptidase B 2-(3-Guanidino-Phenyl)-3-[Hydroxy-(3- Phenyl-Propyl)-Phosphinoyl]-Propionic Acid Complex, PDB code: 2piz:
Jump to Zinc binding site number: 1; 2; 3;

Zinc binding site 1 out of 3 in 2piz

Go back to Zinc Binding Sites List in 2piz
Zinc binding site 1 out of 3 in the Crystal Structure of Activated Porcine Pancreatic Carboxypeptidase B 2-(3-Guanidino-Phenyl)-3-[Hydroxy-(3- Phenyl-Propyl)-Phosphinoyl]-Propionic Acid Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Activated Porcine Pancreatic Carboxypeptidase B 2-(3-Guanidino-Phenyl)-3-[Hydroxy-(3- Phenyl-Propyl)-Phosphinoyl]-Propionic Acid Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn400

b:17.7
occ:1.00
O34 A:606401 2.0 17.3 1.0
ND1 A:HIS69 2.0 16.9 1.0
OE2 A:GLU72 2.1 17.8 1.0
ND1 A:HIS196 2.1 18.2 1.0
OE1 A:GLU72 2.5 16.5 1.0
CD A:GLU72 2.6 16.7 1.0
CE1 A:HIS69 3.0 19.2 1.0
CE1 A:HIS196 3.0 18.4 1.0
CG A:HIS69 3.1 17.2 1.0
P24 A:606401 3.1 19.5 1.0
CG A:HIS196 3.1 16.7 1.0
O35 A:606401 3.4 20.9 1.0
CB A:HIS69 3.5 14.7 1.0
CB A:HIS196 3.5 17.2 1.0
O A:SER197 4.0 15.9 1.0
O A:HOH426 4.1 17.5 1.0
CG A:GLU72 4.1 17.3 1.0
C25 A:606401 4.1 21.5 1.0
NE2 A:HIS69 4.2 19.1 1.0
O A:HOH407 4.2 17.3 1.0
NE2 A:HIS196 4.2 17.1 1.0
CD2 A:HIS69 4.2 18.5 1.0
OE2 A:GLU270 4.2 19.7 1.0
CD2 A:HIS196 4.3 17.1 1.0
C23 A:606401 4.5 21.6 1.0
CA A:HIS196 4.5 16.4 1.0
NH2 A:ARG127 4.6 25.0 1.0
N A:SER197 4.7 17.6 1.0
OE1 A:GLU270 4.7 18.0 1.0
C1 A:606401 4.7 26.1 1.0
CA A:HIS69 4.8 15.6 1.0
CD A:GLU270 4.9 19.6 1.0
N A:HIS69 5.0 16.1 1.0

Zinc binding site 2 out of 3 in 2piz

Go back to Zinc Binding Sites List in 2piz
Zinc binding site 2 out of 3 in the Crystal Structure of Activated Porcine Pancreatic Carboxypeptidase B 2-(3-Guanidino-Phenyl)-3-[Hydroxy-(3- Phenyl-Propyl)-Phosphinoyl]-Propionic Acid Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of Activated Porcine Pancreatic Carboxypeptidase B 2-(3-Guanidino-Phenyl)-3-[Hydroxy-(3- Phenyl-Propyl)-Phosphinoyl]-Propionic Acid Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn500

b:19.2
occ:1.00
O34 B:606501 1.9 23.0 1.0
ND1 B:HIS69 2.0 20.3 1.0
ND1 B:HIS196 2.1 19.4 1.0
OE1 B:GLU72 2.2 19.7 1.0
OE2 B:GLU72 2.4 18.4 1.0
CD B:GLU72 2.6 20.4 1.0
CE1 B:HIS69 3.0 22.1 1.0
CE1 B:HIS196 3.0 18.6 1.0
CG B:HIS196 3.1 18.2 1.0
CG B:HIS69 3.1 19.6 1.0
P24 B:606501 3.1 22.3 1.0
CB B:HIS196 3.4 16.5 1.0
O35 B:606501 3.5 24.6 1.0
CB B:HIS69 3.5 18.3 1.0
O B:HOH507 4.1 19.2 1.0
CG B:GLU72 4.1 18.2 1.0
C25 B:606501 4.1 25.9 1.0
O B:SER197 4.1 20.1 1.0
NE2 B:HIS69 4.1 21.0 1.0
NE2 B:HIS196 4.2 18.0 1.0
CD2 B:HIS196 4.2 20.0 1.0
CD2 B:HIS69 4.2 19.9 1.0
O B:HOH558 4.2 24.2 1.0
OE2 B:GLU270 4.3 25.7 1.0
CA B:HIS196 4.4 18.1 1.0
C23 B:606501 4.5 26.5 1.0
N B:SER197 4.6 18.2 1.0
NH2 B:ARG127 4.7 25.1 1.0
OE1 B:GLU270 4.7 23.8 1.0
C1 B:606501 4.8 28.5 1.0
CA B:HIS69 4.9 18.1 1.0
N B:HIS69 4.9 17.3 1.0
CD B:GLU270 4.9 27.1 1.0

Zinc binding site 3 out of 3 in 2piz

Go back to Zinc Binding Sites List in 2piz
Zinc binding site 3 out of 3 in the Crystal Structure of Activated Porcine Pancreatic Carboxypeptidase B 2-(3-Guanidino-Phenyl)-3-[Hydroxy-(3- Phenyl-Propyl)-Phosphinoyl]-Propionic Acid Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Crystal Structure of Activated Porcine Pancreatic Carboxypeptidase B 2-(3-Guanidino-Phenyl)-3-[Hydroxy-(3- Phenyl-Propyl)-Phosphinoyl]-Propionic Acid Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Zn600

b:26.1
occ:1.00
ND1 C:HIS196 1.6 10.2 1.0
OE1 C:GLU72 1.8 27.8 1.0
O34 C:606601 2.1 31.6 1.0
ND1 C:HIS69 2.1 25.0 1.0
CD C:GLU72 2.4 25.1 1.0
OE2 C:GLU72 2.4 26.1 1.0
CE1 C:HIS196 2.6 26.7 1.0
CG C:HIS196 2.7 24.4 1.0
CE1 C:HIS69 3.1 26.5 1.0
P24 C:606601 3.1 31.7 1.0
CB C:HIS196 3.2 27.9 1.0
CG C:HIS69 3.2 26.0 1.0
O35 C:606601 3.4 30.7 1.0
CB C:HIS69 3.5 25.4 1.0
O C:HOH652 3.6 27.2 1.0
NE2 C:HIS196 3.7 21.8 1.0
CD2 C:HIS196 3.8 23.8 1.0
CG C:GLU72 3.9 24.8 1.0
O C:SER197 4.1 32.9 1.0
C25 C:606601 4.2 33.5 1.0
CA C:HIS196 4.2 29.4 1.0
NE2 C:HIS69 4.2 24.7 1.0
O C:HOH640 4.3 26.2 1.0
CD2 C:HIS69 4.3 24.4 1.0
OE2 C:GLU270 4.4 35.9 1.0
O13 C:606601 4.5 30.9 1.0
N C:SER197 4.5 32.0 1.0
C23 C:606601 4.6 31.7 1.0
C1 C:606601 4.6 29.3 1.0
NH1 C:ARG127 4.6 26.3 1.0
C2 C:606601 4.7 30.6 1.0
OE1 C:GLU270 4.8 33.6 1.0
CB C:GLU72 4.9 24.1 1.0
CA C:HIS69 4.9 23.7 1.0
C C:HIS196 5.0 30.3 1.0
N C:HIS69 5.0 22.3 1.0

Reference:

M.Adler, B.Buckman, J.Bryant, Z.Chang, K.Chu, K.Emayan, P.Hrvatin, I.Islam, J.Morser, D.Sukovich, C.West, S.Yuan, M.Whitlow. Structures of Potent Selective Peptide Mimetics Bound to Carboxypeptidase B. Acta Crystallogr.,Sect.D V. 64 149 2008.
ISSN: ISSN 0907-4449
PubMed: 18219114
DOI: 10.1107/S0907444907057228
Page generated: Sat Sep 26 03:29:50 2020
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