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Zinc in PDB 3q6v: Crystal Structure of Serratia Fonticola Sfh-I: Glycerol Complex

Enzymatic activity of Crystal Structure of Serratia Fonticola Sfh-I: Glycerol Complex

All present enzymatic activity of Crystal Structure of Serratia Fonticola Sfh-I: Glycerol Complex:
3.5.2.6;

Protein crystallography data

The structure of Crystal Structure of Serratia Fonticola Sfh-I: Glycerol Complex, PDB code: 3q6v was solved by F.Fonseca, M.J.Saavedra, A.Correia, J.Spencer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 26.23 / 1.37
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 32.830, 87.280, 72.570, 90.00, 90.85, 90.00
R / Rfree (%) 16.3 / 19.6

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of Serratia Fonticola Sfh-I: Glycerol Complex (pdb code 3q6v). 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 Serratia Fonticola Sfh-I: Glycerol Complex, PDB code: 3q6v:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 3q6v

Go back to Zinc Binding Sites List in 3q6v
Zinc binding site 1 out of 2 in the Crystal Structure of Serratia Fonticola Sfh-I: Glycerol 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 Serratia Fonticola Sfh-I: Glycerol Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn2

b:11.3
occ:1.00
OD2 A:ASP120 1.9 13.8 1.0
O3 A:GOL1 1.9 24.3 1.0
NE2 A:HIS263 2.1 12.3 1.0
SG A:CYS221 2.3 14.1 1.0
CG A:ASP120 2.9 12.1 1.0
CE1 A:HIS263 2.9 13.2 1.0
C3 A:GOL1 3.0 28.8 1.0
CD2 A:HIS263 3.1 13.0 1.0
CB A:CYS221 3.2 14.2 1.0
C1 A:GOL1 3.2 26.1 1.0
O1 A:GOL1 3.3 18.7 1.0
OD1 A:ASP120 3.3 16.1 1.0
C2 A:GOL1 3.8 27.5 1.0
NH2 A:ARG121 3.8 14.4 1.0
ND1 A:HIS263 4.1 12.3 1.0
CG A:HIS263 4.2 11.8 1.0
CB A:ASP120 4.2 10.7 1.0
CA A:CYS221 4.3 13.7 1.0
NE2 A:HIS196 4.3 16.0 1.0
O A:HOH283 4.4 23.9 1.0
O A:HOH281 4.4 26.9 1.0
CZ A:ARG121 4.4 11.6 1.0
NE A:ARG121 4.5 11.0 1.0
O2 A:GOL1 4.6 28.9 1.0
CE1 A:HIS196 4.7 14.3 1.0
N A:CYS221 5.0 12.8 1.0
O A:HOH391 5.0 30.0 1.0

Zinc binding site 2 out of 2 in 3q6v

Go back to Zinc Binding Sites List in 3q6v
Zinc binding site 2 out of 2 in the Crystal Structure of Serratia Fonticola Sfh-I: Glycerol 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 Serratia Fonticola Sfh-I: Glycerol Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn2

b:10.2
occ:1.00
O1 B:GOL1 1.9 26.2 1.0
OD2 B:ASP120 1.9 15.0 1.0
NE2 B:HIS263 2.0 11.3 1.0
SG B:CYS221 2.3 13.2 1.0
CE1 B:HIS263 2.9 11.5 1.0
C1 B:GOL1 2.9 27.5 1.0
CG B:ASP120 2.9 11.0 1.0
C3 B:GOL1 3.1 23.9 1.0
CD2 B:HIS263 3.2 11.5 1.0
CB B:CYS221 3.2 11.5 1.0
OD1 B:ASP120 3.3 14.0 1.0
O3 B:GOL1 3.3 14.3 1.0
C2 B:GOL1 3.6 26.5 1.0
NH2 B:ARG121 3.8 12.5 1.0
ND1 B:HIS263 4.1 10.1 1.0
CG B:HIS263 4.2 10.9 1.0
CB B:ASP120 4.3 9.7 1.0
CA B:CYS221 4.3 11.5 1.0
NE2 B:HIS196 4.3 15.4 1.0
CZ B:ARG121 4.4 9.0 1.0
O B:HOH353 4.4 22.3 1.0
NE B:ARG121 4.4 9.3 1.0
O2 B:GOL1 4.4 27.2 1.0
O B:HOH422 4.6 17.1 1.0
CE1 B:HIS196 4.6 13.8 1.0
O B:HOH504 4.7 27.3 1.0

Reference:

F.Fonseca, E.H.Bromley, M.J.Saavedra, A.Correia, J.Spencer. Crystal Structure of Serratia Fonticola Sfh-I: Activation of the Nucleophile in Mono-Zinc Metallo-Beta-Lactamases. J.Mol.Biol. V. 411 951 2011.
ISSN: ESSN 1089-8638
PubMed: 21762699
DOI: 10.1016/J.JMB.2011.06.043
Page generated: Wed Dec 16 04:44:34 2020

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