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Chlorine in PDB 3di7: Crystal Structure of Bovine Pancreatic Ribonuclease A Variant (V54A)

Enzymatic activity of Crystal Structure of Bovine Pancreatic Ribonuclease A Variant (V54A)

All present enzymatic activity of Crystal Structure of Bovine Pancreatic Ribonuclease A Variant (V54A):
3.1.27.5;

Protein crystallography data

The structure of Crystal Structure of Bovine Pancreatic Ribonuclease A Variant (V54A), PDB code: 3di7 was solved by K.Kurpiewska, J.Font, M.Ribo, M.Vilanova, K.Lewinski, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 6.00 / 1.60
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 64.049, 64.049, 63.686, 90.00, 90.00, 120.00
R / Rfree (%) 20 / 24

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of Bovine Pancreatic Ribonuclease A Variant (V54A) (pdb code 3di7). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 3 binding sites of Chlorine where determined in the Crystal Structure of Bovine Pancreatic Ribonuclease A Variant (V54A), PDB code: 3di7:
Jump to Chlorine binding site number: 1; 2; 3;

Chlorine binding site 1 out of 3 in 3di7

Go back to Chlorine Binding Sites List in 3di7
Chlorine binding site 1 out of 3 in the Crystal Structure of Bovine Pancreatic Ribonuclease A Variant (V54A)


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 Bovine Pancreatic Ribonuclease A Variant (V54A) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl125

b:33.1
occ:1.00
O A:HOH1020 2.7 7.1 1.0
CG A:GLU2 3.8 6.6 1.0
CB A:ALA6 4.0 4.0 1.0
OE2 A:GLU2 4.3 10.2 1.0
O A:HOH1040 4.3 15.4 1.0
CB A:GLU2 4.5 9.2 1.0
CA A:GLU2 4.5 8.3 1.0
CD A:GLU2 4.5 9.9 1.0
O A:HOH1009 4.9 9.5 1.0

Chlorine binding site 2 out of 3 in 3di7

Go back to Chlorine Binding Sites List in 3di7
Chlorine binding site 2 out of 3 in the Crystal Structure of Bovine Pancreatic Ribonuclease A Variant (V54A)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structure of Bovine Pancreatic Ribonuclease A Variant (V54A) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl126

b:10.3
occ:1.00
OG1 A:THR3 3.1 5.5 1.0
O A:HOH1006 3.2 8.4 1.0
O A:HOH1115 3.2 9.1 1.0
CB A:THR3 4.0 6.0 1.0
CG2 A:THR3 4.1 11.9 1.0
N A:ALA6 4.2 5.3 1.0
O A:HOH1112 4.2 10.9 1.0
CB A:ALA5 4.2 5.1 1.0
CB A:ALA6 4.3 4.0 1.0
CA A:ALA6 4.7 5.0 1.0
C A:ALA5 4.9 7.2 1.0
O A:HOH1113 4.9 11.7 1.0
O A:HOH1022 5.0 11.1 1.0

Chlorine binding site 3 out of 3 in 3di7

Go back to Chlorine Binding Sites List in 3di7
Chlorine binding site 3 out of 3 in the Crystal Structure of Bovine Pancreatic Ribonuclease A Variant (V54A)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Crystal Structure of Bovine Pancreatic Ribonuclease A Variant (V54A) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl127

b:12.5
occ:1.00
O A:HOH1095 2.8 29.3 1.0
O A:HOH1217 3.1 32.4 1.0
N A:THR45 3.3 6.2 1.0
O A:HOH1153 3.4 35.9 1.0
CE1 A:HIS12 3.5 6.2 1.0
OG1 A:THR45 3.6 8.4 1.0
CA A:ASN44 3.7 8.4 1.0
O A:HOH1098 3.8 35.5 1.0
CD1 A:PHE120 3.9 12.4 1.0
C A:ASN44 3.9 5.2 1.0
CB A:THR45 3.9 8.1 1.0
CA A:THR45 4.2 5.9 1.0
ND1 A:HIS12 4.2 6.4 1.0
CB A:PHE120 4.3 6.9 1.0
CG A:PHE120 4.3 5.9 1.0
O A:VAL43 4.3 8.1 1.0
N A:ASN44 4.4 4.8 1.0
NE2 A:HIS12 4.4 7.6 1.0
OD1 A:ASN44 4.5 8.8 1.0
NZ A:LYS41 4.5 20.3 1.0
O A:HOH1218 4.6 33.5 1.0
O A:PHE120 4.6 9.9 1.0
C A:VAL43 4.6 8.3 1.0
CE1 A:PHE120 4.7 6.8 1.0
CG1 A:VAL43 4.7 11.2 1.0
O A:THR45 4.9 7.5 1.0
CB A:ASN44 4.9 7.0 1.0
CG A:ASN44 4.9 6.5 1.0

Reference:

K.Kurpiewska, J.Font, M.Ribo, M.Vilanova, K.Lewinski. X-Ray Crystallographic Studies of Rnase A Variants Engineered at the Most Destabilizing Positions of the Main Hydrophobic Core: Further Insight Into Protein Stability Proteins V. 77 658 2009.
ISSN: ISSN 0887-3585
PubMed: 19544568
DOI: 10.1002/PROT.22480
Page generated: Fri Jul 11 04:29:29 2025

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