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Chlorine in PDB 7q7a: Room Temperature Structure of Rnase A at 120 Mpa Helium Gas Pressure in A Sapphire Capillary

Enzymatic activity of Room Temperature Structure of Rnase A at 120 Mpa Helium Gas Pressure in A Sapphire Capillary

All present enzymatic activity of Room Temperature Structure of Rnase A at 120 Mpa Helium Gas Pressure in A Sapphire Capillary:
4.6.1.18;

Protein crystallography data

The structure of Room Temperature Structure of Rnase A at 120 Mpa Helium Gas Pressure in A Sapphire Capillary, PDB code: 7q7a 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) 27.97 / 1.56
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 64.28, 64.28, 64.69, 90, 90, 120
R / Rfree (%) 15.5 / 19

Other elements in 7q7a:

The structure of Room Temperature Structure of Rnase A at 120 Mpa Helium Gas Pressure in A Sapphire Capillary 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 120 Mpa Helium Gas Pressure in A Sapphire Capillary (pdb code 7q7a). 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 120 Mpa Helium Gas Pressure in A Sapphire Capillary, PDB code: 7q7a:
Jump to Chlorine binding site number: 1; 2; 3;

Chlorine binding site 1 out of 3 in 7q7a

Go back to Chlorine Binding Sites List in 7q7a
Chlorine binding site 1 out of 3 in the Room Temperature Structure of Rnase A at 120 Mpa Helium Gas Pressure in A Sapphire Capillary


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 120 Mpa Helium Gas Pressure in A Sapphire Capillary within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl203

b:45.5
occ:1.00
HZ2 A:LYS61 2.3 30.5 1.0
NZ A:LYS61 3.0 25.5 1.0
O A:HOH304 3.1 35.8 1.0
HZ1 A:LYS61 3.2 30.5 1.0
HE3 A:LYS61 3.3 33.9 1.0
HD2 A:LYS61 3.5 25.8 1.0
O A:HOH352 3.5 32.7 1.0
CE A:LYS61 3.6 28.3 1.0
HZ3 A:LYS61 3.7 30.5 1.0
CD A:LYS61 4.1 21.5 1.0
O A:HOH372 4.5 36.3 1.0
HD3 A:LYS61 4.5 25.8 1.0
HE2 A:LYS61 4.5 33.9 1.0

Chlorine binding site 2 out of 3 in 7q7a

Go back to Chlorine Binding Sites List in 7q7a
Chlorine binding site 2 out of 3 in the Room Temperature Structure of Rnase A at 120 Mpa Helium Gas Pressure in A Sapphire Capillary


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 120 Mpa Helium Gas Pressure in A Sapphire Capillary within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl204

b:32.6
occ:1.00
HD22 A:ASN34 2.0 55.0 1.0
ND2 A:ASN34 2.9 45.8 1.0
HD2 A:ARG10 2.9 24.6 1.0
HD3 A:ARG10 3.3 24.6 1.0
HB2 A:ASN34 3.3 38.6 1.0
HD21 A:ASN34 3.3 55.0 1.0
CD A:ARG10 3.5 20.6 1.0
CG A:ASN34 3.8 34.4 1.0
NE A:ARG10 3.9 19.8 1.0
CB A:ASN34 3.9 32.2 1.0
HB3 A:ASN34 4.1 38.6 1.0
HH11 A:ARG10 4.2 29.7 1.0
HE A:ARG10 4.2 23.7 1.0
CZ A:ARG10 4.3 22.9 1.0
NH1 A:ARG10 4.5 24.8 1.0
O A:ARG33 4.7 25.1 1.0
CG A:ARG10 4.8 18.4 1.0
HZ2 A:LYS37 4.9 60.5 0.4
HG3 A:ARG10 4.9 22.0 1.0

Chlorine binding site 3 out of 3 in 7q7a

Go back to Chlorine Binding Sites List in 7q7a
Chlorine binding site 3 out of 3 in the Room Temperature Structure of Rnase A at 120 Mpa Helium Gas Pressure in A Sapphire Capillary


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 120 Mpa Helium Gas Pressure in A Sapphire Capillary within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl205

b:31.6
occ:1.00
H A:THR45 2.6 20.2 1.0
HE1 A:HIS12 2.7 21.5 1.0
HA A:ASN44 2.9 18.4 1.0
O A:HOH315 3.0 51.0 1.0
N A:THR45 3.2 16.9 1.0
HB3 A:PHE120 3.3 26.0 1.0
HD1 A:PHE120 3.3 33.4 1.0
HB A:THR45 3.4 20.0 1.0
CE1 A:HIS12 3.4 17.9 1.0
OG1 A:THR45 3.7 21.8 1.0
CA A:ASN44 3.7 15.4 1.0
CD1 A:PHE120 3.8 27.9 1.0
C A:ASN44 3.9 19.6 1.0
CB A:THR45 3.9 16.7 1.0
HG12 A:VAL43 4.0 28.5 0.8
HD1 A:HIS12 4.1 20.2 1.0
ND1 A:HIS12 4.1 16.8 1.0
CB A:PHE120 4.1 21.7 1.0
CA A:THR45 4.2 14.0 1.0
HZ3 A:LYS41 4.2 60.5 1.0
OD1 A:ASN44 4.2 24.4 1.0
HZ1 A:LYS41 4.2 60.5 1.0
CG A:PHE120 4.3 19.5 1.0
HG23 A:VAL43 4.3 25.3 0.2
HG1 A:THR45 4.4 26.2 1.0
NE2 A:HIS12 4.4 18.0 1.0
O A:VAL43 4.4 20.8 1.0
N A:ASN44 4.5 16.6 1.0
O A:PHE120 4.5 24.8 1.0
HB2 A:PHE120 4.5 26.0 1.0
HE2 A:HIS12 4.5 21.6 1.0
CE1 A:PHE120 4.7 28.7 1.0
NZ A:LYS41 4.7 50.4 1.0
CG A:ASN44 4.7 21.8 1.0
C A:VAL43 4.7 19.1 1.0
O A:THR45 4.7 18.7 1.0
CB A:ASN44 4.8 15.7 1.0
HE1 A:PHE120 4.8 34.5 1.0
O4 A:SO4201 4.8 63.9 0.8
HA A:THR45 4.9 16.8 1.0
CG1 A:VAL43 4.9 23.8 0.8
H A:ASN44 5.0 19.9 1.0
C A:THR45 5.0 16.5 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 06:13:49 2025

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