Chlorine in PDB 1pf3: Crystal Structure of the M441L Mutant of the Multicopper Oxidase Cueo

The structure of Crystal Structure of the M441L Mutant of the Multicopper Oxidase Cueo, PDB code: 1pf3 was solved by S.A.Roberts, G.F.Wildner, G.Grass, A.Weichsel, A.Ambrus, C.Rensing, W.R.Montfort, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 1.50
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	50.445, 91.193, 53.905, 90.00, 102.35, 90.00
R / Rfree (%)	19.1 / 22.8

The structure of Crystal Structure of the M441L Mutant of the Multicopper Oxidase Cueo also contains other interesting chemical elements:

Copper

(Cu)

4 atoms

The binding sites of Chlorine atom in the Crystal Structure of the M441L Mutant of the Multicopper Oxidase Cueo (pdb code 1pf3). 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 Crystal Structure of the M441L Mutant of the Multicopper Oxidase Cueo, PDB code: 1pf3:

Chlorine binding site 1 out of 1 in the Crystal Structure of the M441L Mutant of the Multicopper Oxidase Cueo


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of the M441L Mutant of the Multicopper Oxidase Cueo within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl702 b:24.0 occ:1.00 CL A:C2C702 0.0 24.0 1.0 CU2 A:C2C702 2.4 16.1 1.0 CU3 A:C2C702 2.5 13.8 1.0 O A:HOH2324 2.9 26.3 1.0 NE2 A:HIS501 3.2 11.1 1.0 NE2 A:HIS141 3.2 11.1 1.0 NE2 A:HIS499 3.3 12.2 1.0 CU A:CU703 3.3 17.0 0.8 CE1 A:HIS141 3.3 9.9 1.0 NE2 A:HIS143 3.4 16.9 1.0 CD2 A:HIS501 3.4 11.2 1.0 CE1 A:HIS499 3.5 13.4 1.0 CD2 A:HIS101 3.5 10.2 1.0 CD2 A:HIS446 3.5 11.9 1.0 ND1 A:HIS103 3.7 9.5 1.0 NE2 A:HIS101 3.8 12.5 1.0 NE2 A:HIS448 3.8 11.5 1.0 NE2 A:HIS446 3.8 11.9 1.0 CD2 A:HIS143 3.8 13.6 1.0 CE1 A:HIS501 4.3 12.5 1.0 CE1 A:HIS103 4.3 10.2 1.0 CE1 A:HIS143 4.4 15.6 1.0 CG A:HIS103 4.5 8.7 1.0 CD2 A:HIS141 4.6 9.5 1.0 CD2 A:HIS448 4.6 11.7 1.0 CE1 A:HIS448 4.6 12.6 1.0 CG A:HIS446 4.6 12.3 1.0 CD2 A:HIS499 4.6 11.1 1.0 ND1 A:HIS141 4.6 12.9 1.0 CG A:HIS501 4.6 10.6 1.0 CG A:HIS101 4.6 10.8 1.0 ND1 A:HIS499 4.8 11.5 1.0 CB A:HIS103 4.8 8.5 1.0 CE1 A:HIS101 4.9 13.1 1.0 CG A:HIS143 5.0 13.9 1.0 CE1 A:HIS446 5.0 11.8 1.0

S.A.Roberts, G.F.Wildner, G.Grass, A.Weichsel, A.Ambrus, C.Rensing, W.R.Montfort. A Labile Regulatory Copper Ion Lies Near the T1 Copper Site in the Multicopper Oxidase Cueo. J.Biol.Chem. V. 278 31958 2003.
ISSN: ISSN 0021-9258
PubMed: 12794077
DOI: 10.1074/JBC.M302963200