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Zinc in PDB 2aus: Crystal Structure of the Archaeal Box H/Aca Srnp NOP10-CBF5 Complex

Protein crystallography data

The structure of Crystal Structure of the Archaeal Box H/Aca Srnp NOP10-CBF5 Complex, PDB code: 2aus was solved by C.Charron, X.Manival, B.Charpentier, J.-B.Fourmann, F.Godard, C.Branlant, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.00 / 2.10
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 136.430, 136.820, 59.340, 90.00, 90.00, 90.00
R / Rfree (%) 22.4 / 25.2

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of the Archaeal Box H/Aca Srnp NOP10-CBF5 Complex (pdb code 2aus). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of the Archaeal Box H/Aca Srnp NOP10-CBF5 Complex, PDB code: 2aus:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 2aus

Go back to Zinc Binding Sites List in 2aus
Zinc binding site 1 out of 2 in the Crystal Structure of the Archaeal Box H/Aca Srnp NOP10-CBF5 Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of the Archaeal Box H/Aca Srnp NOP10-CBF5 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn1071

b:0.8
occ:1.00
SG D:CYS8 2.4 82.4 1.0
SG D:CYS11 2.4 81.4 1.0
SG D:CYS20 2.7 86.2 1.0
CB D:CYS23 2.9 97.2 1.0
CB D:CYS8 3.1 77.8 1.0
SG D:CYS23 3.5 99.3 1.0
N D:CYS11 3.6 79.3 1.0
CB D:CYS11 3.7 79.6 1.0
CB D:CYS20 3.7 83.9 1.0
CB D:LYS10 3.9 82.0 1.0
CG2 D:VAL22 4.0 94.0 1.0
N D:CYS23 4.1 96.2 1.0
CA D:CYS23 4.2 97.0 1.0
CA D:CYS11 4.2 78.8 1.0
CA D:CYS8 4.5 76.2 1.0
C D:LYS10 4.5 80.4 1.0
CB D:ARG13 4.6 68.3 1.0
CA D:LYS10 4.6 80.9 1.0
CG D:LYS10 4.7 83.1 1.0
N D:LYS10 4.7 80.7 1.0
N D:GLY12 4.8 75.9 1.0
C D:CYS8 4.9 77.1 1.0
C D:CYS11 4.9 77.5 1.0
O D:CYS8 4.9 76.5 1.0
C D:VAL22 4.9 95.3 1.0
N D:ARG13 4.9 70.1 1.0

Zinc binding site 2 out of 2 in 2aus

Go back to Zinc Binding Sites List in 2aus
Zinc binding site 2 out of 2 in the Crystal Structure of the Archaeal Box H/Aca Srnp NOP10-CBF5 Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of the Archaeal Box H/Aca Srnp NOP10-CBF5 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn1070

b:94.4
occ:1.00
SG B:CYS11 2.2 75.8 1.0
SG B:CYS20 2.4 81.4 1.0
SG B:CYS8 2.5 72.1 1.0
SG B:CYS23 2.7 95.8 1.0
CB B:CYS8 3.2 65.3 1.0
CB B:CYS20 3.5 82.0 1.0
CB B:CYS11 3.6 74.7 1.0
N B:CYS23 3.7 91.4 1.0
CB B:CYS23 3.8 92.6 1.0
N B:CYS11 3.9 75.3 1.0
CB B:VAL22 4.2 91.2 1.0
CA B:CYS23 4.3 91.7 1.0
CA B:CYS11 4.3 74.2 1.0
CB B:LYS10 4.5 78.4 1.0
CA B:CYS8 4.7 63.6 1.0
C B:VAL22 4.8 91.6 1.0
CA B:VAL22 4.9 91.0 1.0
CA B:CYS20 4.9 82.3 1.0
C B:CYS23 4.9 91.0 1.0
CG1 B:VAL22 4.9 90.8 1.0
N B:GLY12 5.0 71.6 1.0
N B:VAL22 5.0 90.3 1.0
CB B:ARG13 5.0 64.9 1.0
C B:LYS10 5.0 76.1 1.0
CB B:GLU25 5.0 86.4 1.0

Reference:

X.Manival, C.Charron, J.B.Fourmann, F.Godard, B.Charpentier, C.Branlant. Crystal Structure Determination and Site-Directed Mutagenesis of the Pyrococcus Abyssi ACBF5-ANOP10 Complex Reveal Crucial Roles of the C-Terminal Domains of Both Proteins in H/Aca Srnp Activity Nucleic Acids Res. V. 34 826 2006.
ISSN: ISSN 0305-1048
PubMed: 16456033
DOI: 10.1093/NAR/GKJ482
Page generated: Wed Dec 16 03:17:56 2020

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