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Chlorine in PDB 7q7b: Room Temperature Structure of Rnase A at Atmospheric Pressure in A Sapphire Capillary After High Helium Gas Pressure Release

Enzymatic activity of Room Temperature Structure of Rnase A at Atmospheric Pressure in A Sapphire Capillary After High Helium Gas Pressure Release

All present enzymatic activity of Room Temperature Structure of Rnase A at Atmospheric Pressure in A Sapphire Capillary After High Helium Gas Pressure Release:
4.6.1.18;

Protein crystallography data

The structure of Room Temperature Structure of Rnase A at Atmospheric Pressure in A Sapphire Capillary After High Helium Gas Pressure Release, PDB code: 7q7b was solved by J.Lieske, S.Guenther, S.Saouane, A.Meents, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 28.00 / 1.78
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 64.67, 64.67, 65.22, 90, 90, 120
R / Rfree (%) 14.9 / 18.4

Other elements in 7q7b:

The structure of Room Temperature Structure of Rnase A at Atmospheric Pressure in A Sapphire Capillary After High Helium Gas Pressure Release also contains other interesting chemical elements:

Sodium (Na) 1 atom

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Room Temperature Structure of Rnase A at Atmospheric Pressure in A Sapphire Capillary After High Helium Gas Pressure Release (pdb code 7q7b). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 3 binding sites of Chlorine where determined in the Room Temperature Structure of Rnase A at Atmospheric Pressure in A Sapphire Capillary After High Helium Gas Pressure Release, PDB code: 7q7b:
Jump to Chlorine binding site number: 1; 2; 3;

Chlorine binding site 1 out of 3 in 7q7b

Go back to Chlorine Binding Sites List in 7q7b
Chlorine binding site 1 out of 3 in the Room Temperature Structure of Rnase A at Atmospheric Pressure in A Sapphire Capillary After High Helium Gas Pressure Release


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Room Temperature Structure of Rnase A at Atmospheric Pressure in A Sapphire Capillary After High Helium Gas Pressure Release within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl203

b:59.1
occ:1.00
HZ2 A:LYS61 2.1 41.7 1.0
NZ A:LYS61 3.0 34.8 1.0
O A:HOH306 3.1 41.8 1.0
HZ3 A:LYS61 3.3 41.7 1.0
HE3 A:LYS61 3.3 42.9 1.0
HD2 A:LYS61 3.5 37.0 1.0
HZ1 A:LYS61 3.5 41.7 1.0
CE A:LYS61 3.6 35.8 1.0
O A:HOH341 3.6 41.7 1.0
CD A:LYS61 4.1 30.9 1.0
O A:HOH358 4.4 37.6 1.0
HD3 A:LYS61 4.5 37.0 1.0
HE2 A:LYS61 4.5 42.9 1.0

Chlorine binding site 2 out of 3 in 7q7b

Go back to Chlorine Binding Sites List in 7q7b
Chlorine binding site 2 out of 3 in the Room Temperature Structure of Rnase A at Atmospheric Pressure in A Sapphire Capillary After High Helium Gas Pressure Release


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Room Temperature Structure of Rnase A at Atmospheric Pressure in A Sapphire Capillary After High Helium Gas Pressure Release within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl204

b:43.8
occ:1.00
HD22 A:ASN34 2.0 77.9 1.0
ND2 A:ASN34 2.9 65.0 1.0
HD2 A:ARG10 2.9 28.1 1.0
HD3 A:ARG10 3.3 28.1 1.0
HB2 A:ASN34 3.3 52.4 1.0
HD21 A:ASN34 3.3 77.9 1.0
CD A:ARG10 3.5 23.5 1.0
CG A:ASN34 3.9 49.3 1.0
CB A:ASN34 3.9 43.7 1.0
NE A:ARG10 3.9 26.8 1.0
HB3 A:ASN34 4.1 52.4 1.0
HH11 A:ARG10 4.1 38.4 1.0
HE A:ARG10 4.3 32.0 1.0
CZ A:ARG10 4.4 33.2 1.0
NH1 A:ARG10 4.4 32.1 1.0
O A:ARG33 4.7 32.2 1.0
CG A:ARG10 4.8 24.0 1.0
HG3 A:ARG10 4.9 28.8 1.0

Chlorine binding site 3 out of 3 in 7q7b

Go back to Chlorine Binding Sites List in 7q7b
Chlorine binding site 3 out of 3 in the Room Temperature Structure of Rnase A at Atmospheric Pressure in A Sapphire Capillary After High Helium Gas Pressure Release


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Room Temperature Structure of Rnase A at Atmospheric Pressure in A Sapphire Capillary After High Helium Gas Pressure Release within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl205

b:40.9
occ:1.00
H A:THR45 2.6 27.6 1.0
HE1 A:HIS12 2.7 28.5 1.0
HA A:ASN44 2.8 24.9 1.0
N A:THR45 3.2 23.1 1.0
HD2 A:PHE120 3.3 42.7 1.0
HB3 A:PHE120 3.4 39.4 1.0
CE1 A:HIS12 3.4 23.8 1.0
HB A:THR45 3.5 28.1 1.0
CA A:ASN44 3.7 20.8 1.0
OG1 A:THR45 3.7 25.1 1.0
CD2 A:PHE120 3.8 35.6 1.0
C A:ASN44 3.8 24.3 1.0
CB A:THR45 3.9 23.4 1.0
HD1 A:HIS12 4.0 25.9 1.0
HG12 A:VAL43 4.1 36.4 0.7
ND1 A:HIS12 4.1 21.7 1.0
OD1 A:ASN44 4.1 28.6 1.0
CA A:THR45 4.2 19.0 1.0
CB A:PHE120 4.2 32.9 1.0
HZ3 A:LYS41 4.3 67.4 1.0
CG A:PHE120 4.3 27.6 1.0
HG1 A:THR45 4.3 30.0 1.0
HG23 A:VAL43 4.3 44.4 0.3
NE2 A:HIS12 4.4 21.4 1.0
HZ1 A:LYS41 4.4 67.4 1.0
N A:ASN44 4.4 22.2 1.0
O A:VAL43 4.5 27.6 1.0
HE2 A:HIS12 4.5 25.6 1.0
HB2 A:PHE120 4.6 39.4 1.0
CE2 A:PHE120 4.6 44.8 1.0
O A:PHE120 4.6 31.4 1.0
CG A:ASN44 4.7 28.1 1.0
C A:VAL43 4.7 24.5 1.0
CB A:ASN44 4.7 22.5 1.0
HE2 A:PHE120 4.7 53.7 1.0
O A:THR45 4.8 23.5 1.0
NZ A:LYS41 4.8 56.2 1.0
HA A:THR45 4.9 22.8 1.0
H A:ASN44 4.9 26.6 1.0
O A:ASN44 4.9 26.3 1.0

Reference:

J.Lieske, S.Saouane, S.Guenther, J.Meyer, T.Pakendorf, B.Reime, A.Burkhardt, E.Crosas, J.Hakanpaeae, K.Stachnik, J.Sieg, M.Rarey, M.H.Abdellatif, A.G.Gabdulkhakov, G.K.Selikhanov, H.N.Chapman, A.Meents. Fixed-Target High-Pressure Macromolecular Crystallography To Be Published.
Page generated: Sun Jul 13 06:14:19 2025

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