Atomistry » Chlorine » PDB 1go6-1hav » 1gyt
Atomistry »
  Chlorine »
    PDB 1go6-1hav »
      1gyt »

Chlorine in PDB 1gyt: E. Coli Aminopeptidase A (Pepa)

Enzymatic activity of E. Coli Aminopeptidase A (Pepa)

All present enzymatic activity of E. Coli Aminopeptidase A (Pepa):
3.4.11.1;

Protein crystallography data

The structure of E. Coli Aminopeptidase A (Pepa), PDB code: 1gyt was solved by N.Straeter, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.00 / 2.50
Space group P 32
Cell size a, b, c (Å), α, β, γ (°) 178.000, 178.000, 244.400, 90.00, 90.00, 120.00
R / Rfree (%) 16.5 / 20.9

Other elements in 1gyt:

The structure of E. Coli Aminopeptidase A (Pepa) also contains other interesting chemical elements:

Zinc (Zn) 24 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the E. Coli Aminopeptidase A (Pepa) (pdb code 1gyt). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 4 binding sites of Chlorine where determined in the E. Coli Aminopeptidase A (Pepa), PDB code: 1gyt:
Jump to Chlorine binding site number: 1; 2; 3; 4;

Chlorine binding site 1 out of 4 in 1gyt

Go back to Chlorine Binding Sites List in 1gyt
Chlorine binding site 1 out of 4 in the E. Coli Aminopeptidase A (Pepa)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of E. Coli Aminopeptidase A (Pepa) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl604

b:9.0
occ:1.00
 NH1 B:ARG330 3.7 49.6 1.0
O A:HOH743 3.7 19.4 1.0
N C:GLY329 3.8 14.8 1.0
N B:GLY329 3.9 11.4 1.0
N A:GLY329 3.9 14.1 1.0
O B:HOH795 3.9 15.0 1.0
O C:HOH789 4.0 15.2 1.0
NH1 A:ARG330 4.2 54.7 1.0
O A:HOH709 4.3 46.0 1.0
CA C:GLY328 4.4 13.8 1.0
CA A:GLY328 4.4 12.4 1.0
NH1 C:ARG330 4.4 46.7 1.0
CA B:GLY328 4.4 11.7 1.0
C C:GLY328 4.6 15.3 1.0
CZ B:ARG330 4.6 48.0 1.0
C A:GLY328 4.6 14.0 1.0
C B:GLY328 4.7 12.6 1.0
CA C:GLY329 4.7 14.6 1.0
CA B:GLY329 4.7 12.4 1.0
CA A:GLY329 4.8 14.9 1.0
NH2 B:ARG330 4.8 46.5 1.0

Chlorine binding site 2 out of 4 in 1gyt

Go back to Chlorine Binding Sites List in 1gyt
Chlorine binding site 2 out of 4 in the E. Coli Aminopeptidase A (Pepa)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of E. Coli Aminopeptidase A (Pepa) within 5.0Å range:
probe atom residue distance (Å) B Occ
F:Cl604

b:14.4
occ:1.00
 N E:GLY329 3.7 12.9 1.0
O D:HOH814 3.8 10.6 1.0
NH1 F:ARG330 3.8 51.0 1.0
NH1 D:ARG330 3.8 51.8 1.0
N D:GLY329 3.8 16.0 1.0
O E:HOH837 3.8 24.3 1.0
N F:GLY329 3.9 18.5 1.0
O E:HOH709 4.0 47.1 1.0
O D:HOH703 4.0 31.5 1.0
O F:HOH832 4.0 10.5 1.0
NH1 E:ARG330 4.1 47.9 1.0
O F:HOH702 4.1 41.6 1.0
CA E:GLY328 4.3 11.0 1.0
CA D:GLY328 4.3 14.0 1.0
CA F:GLY328 4.4 17.8 1.0
C E:GLY328 4.5 12.9 1.0
C D:GLY328 4.5 15.8 1.0
CA E:GLY329 4.6 13.3 1.0
CA D:GLY329 4.7 15.6 1.0
C F:GLY328 4.7 18.0 1.0
CZ F:ARG330 4.7 50.4 1.0
CA F:GLY329 4.8 18.2 1.0
NH2 F:ARG330 4.8 50.9 1.0
CZ D:ARG330 4.8 51.2 1.0

Chlorine binding site 3 out of 4 in 1gyt

Go back to Chlorine Binding Sites List in 1gyt
Chlorine binding site 3 out of 4 in the E. Coli Aminopeptidase A (Pepa)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of E. Coli Aminopeptidase A (Pepa) within 5.0Å range:
probe atom residue distance (Å) B Occ
G:Cl604

b:9.5
occ:1.00
 O I:HOH921 3.7 17.1 1.0
N G:GLY329 3.8 16.5 1.0
N H:GLY329 3.8 14.1 1.0
N I:GLY329 3.9 14.0 1.0
O H:HOH802 3.9 14.4 1.0
O G:HOH829 3.9 20.1 1.0
NH1 G:ARG330 4.1 49.8 1.0
O H:HOH709 4.2 33.0 1.0
CA I:GLY328 4.3 14.5 1.0
CA H:GLY328 4.3 14.2 1.0
CA G:GLY328 4.3 14.8 1.0
NH1 I:ARG330 4.4 48.2 1.0
NH1 H:ARG330 4.4 50.5 1.0
O I:HOH701 4.5 38.5 1.0
O G:HOH725 4.5 29.0 1.0
C G:GLY328 4.6 16.0 1.0
C H:GLY328 4.6 14.0 1.0
C I:GLY328 4.6 15.3 1.0
CA G:GLY329 4.6 14.9 1.0
CA H:GLY329 4.7 14.4 1.0
CA I:GLY329 4.8 13.2 1.0

Chlorine binding site 4 out of 4 in 1gyt

Go back to Chlorine Binding Sites List in 1gyt
Chlorine binding site 4 out of 4 in the E. Coli Aminopeptidase A (Pepa)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of E. Coli Aminopeptidase A (Pepa) within 5.0Å range:
probe atom residue distance (Å) B Occ
K:Cl604

b:13.5
occ:1.00
 NH1 L:ARG330 3.6 47.7 1.0
O K:HOH824 3.7 22.6 1.0
N J:GLY329 3.7 16.8 1.0
N K:GLY329 3.8 18.4 1.0
O J:HOH836 4.0 7.8 1.0
N L:GLY329 4.0 14.6 1.0
NH2 L:ARG330 4.0 46.9 1.0
O L:HOH779 4.0 16.6 1.0
CZ L:ARG330 4.1 46.0 1.0
CA J:GLY328 4.2 16.3 1.0
O K:HOH738 4.3 38.7 1.0
CA K:GLY328 4.3 17.5 1.0
NH1 J:ARG330 4.3 49.5 1.0
O J:HOH727 4.4 47.4 1.0
NH2 K:ARG330 4.4 49.9 1.0
CA L:GLY328 4.5 13.2 1.0
NH1 K:ARG330 4.5 48.2 1.0
C J:GLY328 4.5 17.3 1.0
C K:GLY328 4.5 18.1 1.0
CZ K:ARG330 4.6 48.0 1.0
CA K:GLY329 4.7 18.3 1.0
CA J:GLY329 4.7 16.4 1.0
C L:GLY328 4.8 15.4 1.0
CA L:GLY329 4.9 14.2 1.0

Reference:

N.Straeter, D.J.Sherratt, S.D.Colloms. X-Ray Structure of Aminopeptidase A From Escherichia Coli and A Model For the Nucleoprotein Complex in Xer Site-Specific Recombination Embo J. V. 18 4513 1999.
ISSN: ISSN 0261-4189
PubMed: 10449417
DOI: 10.1093/EMBOJ/18.16.4513
Page generated: Fri Jul 19 22:22:49 2024

Last articles

Zn in 9JPJ
Zn in 9JP7
Zn in 9JPK
Zn in 9JPL
Zn in 9GN6
Zn in 9GN7
Zn in 9GKU
Zn in 9GKW
Zn in 9GKX
Zn in 9GL0
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy