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Chlorine in PDB 6p4d: Hen Egg Lysozyme (Hel) Containing Three Point Mutations (HEL3X): R21Q, R73E, and D101R

Enzymatic activity of Hen Egg Lysozyme (Hel) Containing Three Point Mutations (HEL3X): R21Q, R73E, and D101R

All present enzymatic activity of Hen Egg Lysozyme (Hel) Containing Three Point Mutations (HEL3X): R21Q, R73E, and D101R:
3.2.1.17;

Protein crystallography data

The structure of Hen Egg Lysozyme (Hel) Containing Three Point Mutations (HEL3X): R21Q, R73E, and D101R, PDB code: 6p4d was solved by D.B.Langley, D.Christ, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 38.77 / 1.05
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 77.550, 77.550, 37.770, 90.00, 90.00, 90.00
R / Rfree (%) 12.2 / 14.5

Other elements in 6p4d:

The structure of Hen Egg Lysozyme (Hel) Containing Three Point Mutations (HEL3X): R21Q, R73E, and D101R also contains other interesting chemical elements:

Sodium (Na) 1 atom

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Hen Egg Lysozyme (Hel) Containing Three Point Mutations (HEL3X): R21Q, R73E, and D101R (pdb code 6p4d). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 4 binding sites of Chlorine where determined in the Hen Egg Lysozyme (Hel) Containing Three Point Mutations (HEL3X): R21Q, R73E, and D101R, PDB code: 6p4d:
Jump to Chlorine binding site number: 1; 2; 3; 4;

Chlorine binding site 1 out of 4 in 6p4d

Go back to Chlorine Binding Sites List in 6p4d
Chlorine binding site 1 out of 4 in the Hen Egg Lysozyme (Hel) Containing Three Point Mutations (HEL3X): R21Q, R73E, and D101R


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Hen Egg Lysozyme (Hel) Containing Three Point Mutations (HEL3X): R21Q, R73E, and D101R within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl201

b:15.9
occ:1.00
 O A:HOH429 2.8 43.8 1.0
OG A:SER24 3.0 14.3 1.0
N A:GLY26 3.2 8.7 1.0
O A:HOH449 3.2 40.8 1.0
CB A:SER24 3.5 11.2 1.0
CA A:GLY26 3.6 8.7 1.0
CA A:GLN121 3.6 13.3 1.0
CB A:GLN121 3.9 16.2 1.0
N A:GLN121 3.9 12.3 1.0
CD1 A:ILE124 4.0 21.4 1.0
CG A:GLN121 4.1 19.2 1.0
N A:LEU25 4.2 9.2 1.0
C A:VAL120 4.3 11.5 1.0
C A:SER24 4.3 9.3 1.0
CG2 A:VAL120 4.4 12.9 1.0
C A:LEU25 4.4 8.4 1.0
CG1 A:ILE124 4.4 17.9 1.0
O A:VAL120 4.4 11.3 1.0
CA A:SER24 4.6 9.7 1.0
C A:GLY26 4.6 7.9 1.0
N A:ASN27 4.7 7.9 1.0
CA A:LEU25 4.7 9.2 1.0
O A:SER24 4.8 9.6 1.0
C A:GLN121 4.8 12.8 1.0
O A:HOH422 4.8 29.1 1.0
O A:HOH303 5.0 12.2 0.5

Chlorine binding site 2 out of 4 in 6p4d

Go back to Chlorine Binding Sites List in 6p4d
Chlorine binding site 2 out of 4 in the Hen Egg Lysozyme (Hel) Containing Three Point Mutations (HEL3X): R21Q, R73E, and D101R


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Hen Egg Lysozyme (Hel) Containing Three Point Mutations (HEL3X): R21Q, R73E, and D101R within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl202

b:21.4
occ:0.50
 O A:HOH346 2.1 37.4 1.0
O A:HOH435 2.8 27.9 1.0
O A:HOH312 3.2 17.6 0.5
N A:ILE88 3.4 10.0 1.0
CG1 A:ILE88 3.6 11.3 1.0
NH1 A:ARG14 3.7 19.8 1.0
O A:HOH349 3.8 31.3 1.0
CA A:ASP87 4.0 11.9 1.0
NE2 A:HIS15 4.0 16.4 1.0
OD1 A:ASP87 4.1 14.5 1.0
O A:SER86 4.1 15.3 1.0
C A:ASP87 4.1 10.8 1.0
CB A:ALA11 4.2 11.2 1.0
CB A:ILE88 4.3 10.1 1.0
CZ A:PHE3 4.3 11.5 1.0
CA A:ILE88 4.3 9.4 1.0
CG2 A:ILE88 4.3 12.0 1.0
CD2 A:HIS15 4.5 15.5 1.0
CD1 A:ILE88 4.5 12.4 1.0
CG A:ASP87 4.8 15.4 1.0
CE2 A:PHE3 4.8 10.9 1.0
CB A:ASP87 4.9 13.6 1.0
CZ A:ARG14 4.9 16.9 1.0
N A:ASP87 4.9 11.2 1.0
C A:SER86 4.9 12.0 1.0
N A:THR89 5.0 9.6 1.0

Chlorine binding site 3 out of 4 in 6p4d

Go back to Chlorine Binding Sites List in 6p4d
Chlorine binding site 3 out of 4 in the Hen Egg Lysozyme (Hel) Containing Three Point Mutations (HEL3X): R21Q, R73E, and D101R


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Hen Egg Lysozyme (Hel) Containing Three Point Mutations (HEL3X): R21Q, R73E, and D101R within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl203

b:28.7
occ:0.50
 CE2 A:PHE38 3.6 11.2 1.0
NZ A:LYS33 3.8 20.6 1.0
CZ3 A:TRP123 4.0 16.9 1.0
CE A:LYS33 4.2 17.3 1.0
CD A:ARG5 4.2 12.6 1.0
CD A:LYS33 4.3 12.9 1.0
CZ A:PHE38 4.3 9.7 1.0
CB A:ARG5 4.4 11.1 1.0
CD2 A:PHE38 4.5 10.1 1.0
O A:HOH424 4.5 32.8 1.0
CG A:ARG5 4.7 11.5 1.0
NE A:ARG5 4.8 13.6 1.0
CE3 A:TRP123 4.8 13.8 1.0
O A:HOH366 4.8 43.3 1.0
CH2 A:TRP123 4.9 17.2 1.0
O A:HOH409 4.9 23.7 1.0

Chlorine binding site 4 out of 4 in 6p4d

Go back to Chlorine Binding Sites List in 6p4d
Chlorine binding site 4 out of 4 in the Hen Egg Lysozyme (Hel) Containing Three Point Mutations (HEL3X): R21Q, R73E, and D101R


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of Hen Egg Lysozyme (Hel) Containing Three Point Mutations (HEL3X): R21Q, R73E, and D101R within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl204

b:22.3
occ:1.00
 O A:HOH437 2.8 40.7 1.0
O A:HOH423 2.8 16.5 1.0
N A:GLU7 3.1 9.8 1.0
CA A:GLY4 3.5 10.1 1.0
N A:CYS6 3.5 10.7 1.0
C A:GLY4 3.6 9.5 1.0
CB A:GLU7 3.6 10.3 1.0
N A:ARG5 3.8 10.3 1.0
CB A:CYS6 3.9 14.0 1.0
CA A:CYS6 3.9 11.3 1.0
C A:CYS6 3.9 10.4 1.0
CA A:GLU7 4.0 10.0 1.0
O A:GLY4 4.1 9.7 1.0
O A:HOH409 4.4 23.7 1.0
C A:ARG5 4.4 9.9 1.0
O A:HOH462 4.4 34.2 1.0
N A:GLY4 4.5 9.9 1.0
CA A:ARG5 4.7 10.1 1.0
CG A:GLU7 4.9 11.0 1.0
OE1 A:GLU7 5.0 12.5 1.0

Reference:

D.B.Langley, D.Christ. Resolution of Self-Reactivity Upon Vaccination with A Conformationally Flexible Antigen. To Be Published.
Page generated: Mon Jul 29 13:05:16 2024

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