Zinc in PDB 4lqf: Structure of Murine IGG2B A2C7-Fab in Complex with Vaccinia Antigen A33R at the Resolution of 2.3 Angstroms

The structure of Structure of Murine IGG2B A2C7-Fab in Complex with Vaccinia Antigen A33R at the Resolution of 2.3 Angstroms, PDB code: 4lqf was solved by M.H.Matho, A.M.Schlossman, D.M.Zajonc, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.76 / 2.30
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	71.280, 73.180, 221.600, 90.00, 90.00, 90.00
R / Rfree (%)	19.7 / 23

The binding sites of Zinc atom in the Structure of Murine IGG2B A2C7-Fab in Complex with Vaccinia Antigen A33R at the Resolution of 2.3 Angstroms (pdb code 4lqf). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the Structure of Murine IGG2B A2C7-Fab in Complex with Vaccinia Antigen A33R at the Resolution of 2.3 Angstroms, PDB code: 4lqf:
Jump to Zinc binding site number: 1; 2; 3; 4;

Zinc binding site 1 out of 4 in the Structure of Murine IGG2B A2C7-Fab in Complex with Vaccinia Antigen A33R at the Resolution of 2.3 Angstroms


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of Murine IGG2B A2C7-Fab in Complex with Vaccinia Antigen A33R at the Resolution of 2.3 Angstroms within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn201 b:37.6 occ:1.00 NE2 A:HIS113 2.0 26.9 1.0 OE2 A:GLU129 2.0 30.3 1.0 OE1 A:GLU129 2.3 28.4 1.0 CD A:GLU129 2.5 29.1 1.0 CD2 A:HIS113 2.9 26.6 1.0 CE1 A:HIS113 3.1 26.4 1.0 CG A:GLU129 4.0 29.0 1.0 CG A:HIS113 4.1 26.4 1.0 ND1 A:HIS113 4.1 26.0 1.0 O A:HOH321 4.2 54.3 1.0 SG A:CYS180 4.9 30.0 1.0 CB A:GLU129 4.9 28.3 1.0

Zinc binding site 2 out of 4 in the Structure of Murine IGG2B A2C7-Fab in Complex with Vaccinia Antigen A33R at the Resolution of 2.3 Angstroms


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Structure of Murine IGG2B A2C7-Fab in Complex with Vaccinia Antigen A33R at the Resolution of 2.3 Angstroms within 5.0Å range: probe atom residue distance (Å) B Occ L:Zn301 b:43.7 occ:1.00 NE2 L:HIS195 2.0 38.8 1.0 OE2 L:GLU191 2.2 42.0 1.0 OE1 L:GLU191 2.7 42.5 1.0 CD L:GLU191 2.8 42.0 1.0 CD2 L:HIS195 2.9 38.0 1.0 CE1 L:HIS195 3.1 39.3 1.0 NH2 L:ARG161 3.7 58.1 1.0 CG L:HIS195 4.1 38.2 1.0 ND1 L:HIS195 4.1 38.8 1.0 CG L:GLU191 4.2 41.0 1.0 O L:GLU191 4.4 39.0 1.0 NH1 L:ARG161 4.5 55.4 1.0 CZ L:ARG161 4.5 57.0 1.0 CB L:ARG194 4.6 42.2 1.0

Zinc binding site 3 out of 4 in the Structure of Murine IGG2B A2C7-Fab in Complex with Vaccinia Antigen A33R at the Resolution of 2.3 Angstroms


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Structure of Murine IGG2B A2C7-Fab in Complex with Vaccinia Antigen A33R at the Resolution of 2.3 Angstroms within 5.0Å range: probe atom residue distance (Å) B Occ L:Zn302 b:48.3 occ:1.00 OD2 L:ASP173 2.1 39.9 1.0 O L:HOH403 2.1 23.5 1.0 O L:HOH417 2.3 25.6 1.0 CE1 H:HIS168 2.9 36.4 1.0 CG L:ASP173 3.0 39.7 1.0 OD1 L:ASP173 3.3 41.2 1.0 NE2 H:HIS168 3.6 35.5 1.0 ND1 H:HIS168 3.7 34.9 1.0 ND2 L:ASN144 3.9 29.0 1.0 CB L:ASP173 4.4 37.8 1.0 CB H:SER166 4.5 41.5 1.0 O L:HOH402 4.6 31.1 1.0 CD2 H:HIS168 4.6 34.1 1.0 CG H:HIS168 4.7 33.6 1.0 OD1 L:ASP176 4.7 37.8 1.0 O H:VAL167 4.8 35.7 1.0 CB L:LYS175 4.9 46.2 1.0 CG L:ASN144 5.0 28.2 1.0

Zinc binding site 4 out of 4 in the Structure of Murine IGG2B A2C7-Fab in Complex with Vaccinia Antigen A33R at the Resolution of 2.3 Angstroms


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of Structure of Murine IGG2B A2C7-Fab in Complex with Vaccinia Antigen A33R at the Resolution of 2.3 Angstroms within 5.0Å range: probe atom residue distance (Å) B Occ L:Zn303 b:43.7 occ:1.00 O L:HOH419 1.8 32.8 1.0 O L:HOH411 2.0 38.0 1.0 ND1 L:HIS98 2.2 32.0 1.0 O L:HOH415 2.4 35.2 1.0 CG L:HIS98 3.2 30.7 1.0 CE1 L:HIS98 3.2 32.3 1.0 CB L:HIS98 3.4 29.9 1.0 CA L:HIS98 3.9 28.7 1.0 NE2 L:HIS98 4.3 31.4 1.0 CD2 L:HIS98 4.3 30.4 1.0 OE1 L:GLN27 4.6 34.0 1.0 OG A:SER120 4.6 34.2 1.0 O L:THR97 4.8 26.9 1.0 C L:HIS98 4.9 28.4 1.0 O A:HOH306 4.9 48.1 1.0 N L:HIS98 4.9 27.7 1.0

M.H.Matho, A.M.Schlossman, M.Rafii-El-Idrissi Benhnia, T.Kaever, S.Crotty, Y.Xiang, B.Peters, D.M.Zajonc. Structural Characterization of Vaccinia A33R Epitome To Be Published.