Chlorine in PDB 5e0f: Human Pancreatic Alpha-Amylase in Complex with Mini-Montbretin A

All present enzymatic activity of Human Pancreatic Alpha-Amylase in Complex with Mini-Montbretin A:
3.2.1.1;

The structure of Human Pancreatic Alpha-Amylase in Complex with Mini-Montbretin A, PDB code: 5e0f was solved by S.Caner, G.D.Brayer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.07 / 1.40
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	52.320, 73.190, 133.740, 90.00, 90.00, 90.00
R / Rfree (%)	15.5 / 18.1

The structure of Human Pancreatic Alpha-Amylase in Complex with Mini-Montbretin A also contains other interesting chemical elements:

Calcium

(Ca)

1 atom

The binding sites of Chlorine atom in the Human Pancreatic Alpha-Amylase in Complex with Mini-Montbretin A (pdb code 5e0f). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Human Pancreatic Alpha-Amylase in Complex with Mini-Montbretin A, PDB code: 5e0f:

Chlorine binding site 1 out of 1 in the Human Pancreatic Alpha-Amylase in Complex with Mini-Montbretin A


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Human Pancreatic Alpha-Amylase in Complex with Mini-Montbretin A within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl503 b:9.5 occ:1.00 HH22 A:ARG337 2.4 14.0 1.0 HE A:ARG195 2.4 11.2 1.0 HD22 A:ASN298 2.5 12.9 1.0 HH21 A:ARG195 2.6 11.6 1.0 HH12 A:ARG337 2.6 11.2 1.0 HG21 A:THR254 3.1 13.8 1.0 NH2 A:ARG337 3.1 11.7 1.0 HG3 A:GLU233 3.2 13.7 1.0 NE A:ARG195 3.2 9.3 1.0 O A:HOH882 3.2 11.4 1.0 HZ A:PHE256 3.3 11.0 1.0 NH1 A:ARG337 3.3 9.3 1.0 NH2 A:ARG195 3.3 9.7 1.0 ND2 A:ASN298 3.4 10.8 1.0 CZ A:ARG337 3.7 10.0 1.0 CZ A:ARG195 3.7 9.1 1.0 HB2 A:ASN298 3.8 10.9 1.0 HD21 A:ASN298 3.8 12.9 1.0 HH21 A:ARG337 3.8 14.0 1.0 HG22 A:THR254 3.8 13.8 1.0 CG2 A:THR254 3.9 11.5 1.0 CZ A:PHE256 4.0 9.1 1.0 HH22 A:ARG195 4.0 11.6 1.0 HH11 A:ARG337 4.0 11.2 1.0 HB2 A:GLU233 4.1 12.2 1.0 CG A:GLU233 4.1 11.4 1.0 HB3 A:ASN298 4.2 10.9 1.0 HD2 A:ARG195 4.2 11.4 1.0 CB A:ASN298 4.3 9.1 1.0 CD A:ARG195 4.3 9.5 1.0 CG A:ASN298 4.3 10.4 1.0 HE1 A:PHE256 4.3 11.2 1.0 HZ A:PHE295 4.5 10.5 1.0 HG23 A:THR254 4.5 13.8 1.0 HE1 A:HIS299 4.5 15.1 1.0 HG3 A:ARG195 4.5 11.8 1.0 CE1 A:PHE256 4.6 9.3 1.0 HB A:THR254 4.6 10.6 1.0 CZ A:PHE295 4.6 8.7 1.0 CB A:GLU233 4.6 10.2 1.0 OE2 A:GLU233 4.7 12.8 1.0 HE22 A:GLN41 4.7 12.3 1.0 HG2 A:GLU233 4.7 13.7 1.0 CD A:GLU233 4.8 11.6 1.0 CB A:THR254 4.8 8.9 1.0 HA A:GLU233 4.8 10.7 1.0 CE1 A:PHE295 4.9 11.0 1.0 CE2 A:PHE256 4.9 12.2 1.0 HE1 A:PHE295 4.9 13.2 1.0 O A:HOH623 4.9 13.8 1.0 HE2 A:PHE256 4.9 14.7 1.0 HE2 A:TYR231 5.0 11.5 1.0

S.Caner, G.D.Brayer. Human Pancreatic Alpha-Amylase in Complex with Mini-Montbretin A To Be Published.