Zinc in PDB 4r97: Crystal Structure of the Fab Fragment of Kko

The structure of Crystal Structure of the Fab Fragment of Kko, PDB code: 4r97 was solved by Z.Cai, Z.Zhu, Q.Liu, M.I.Greene, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.83 / 2.20
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	41.482, 92.124, 122.144, 90.00, 90.00, 90.00
R / Rfree (%)	20 / 26.2

The binding sites of Zinc atom in the Crystal Structure of the Fab Fragment of Kko (pdb code 4r97). 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 Fab Fragment of Kko, PDB code: 4r97:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of the Fab Fragment of Kko


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 Fab Fragment of Kko within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn301 b:35.4 occ:1.00 ND1 B:HIS189 1.9 35.4 1.0 OD2 B:ASP151 2.0 29.9 1.0 CE1 B:HIS189 2.9 37.0 1.0 CG B:HIS189 3.0 35.7 1.0 CG B:ASP151 3.1 26.7 1.0 CB B:HIS189 3.4 27.9 1.0 CA B:HIS189 3.6 30.9 1.0 CB B:ASP151 3.6 26.6 1.0 NE2 B:HIS189 4.0 34.1 1.0 CD2 B:HIS189 4.1 35.3 1.0 OD1 B:ASP151 4.1 24.4 1.0 N B:ASN190 4.4 33.6 1.0 O B:ARG188 4.4 39.5 1.0 C B:HIS189 4.5 28.7 1.0 N B:HIS189 4.6 36.1 1.0 C B:ARG188 4.8 33.1 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of the Fab Fragment of Kko


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 Fab Fragment of Kko within 5.0Å range: probe atom residue distance (Å) B Occ C:Zn301 b:61.7 occ:1.00 OD1 B:ASP167 2.1 47.0 1.0 NE2 C:HIS170 2.3 35.0 1.0 O B:HOH432 2.7 44.0 1.0 O B:HOH431 3.0 35.0 1.0 CD2 C:HIS170 3.1 33.3 1.0 CG B:ASP167 3.1 41.3 1.0 CE1 C:HIS170 3.4 30.7 1.0 OD2 B:ASP167 3.5 40.8 1.0 ND2 B:ASN138 3.9 38.3 1.0 CG C:HIS170 4.3 30.8 1.0 O B:HOH412 4.3 38.0 1.0 ND1 C:HIS170 4.4 32.2 1.0 CB B:ASP167 4.4 39.6 1.0 O C:SER167 4.4 52.4 1.0 CG B:ASN138 4.9 35.5 1.0

Z.Cai, S.V.Yarovoi, Z.Zhu, L.Rauova, V.Hayes, T.Lebedeva, Q.Liu, M.Poncz, G.Arepally, D.B.Cines, M.I.Greene. Atomic Description of the Immune Complex Involved in Heparin-Induced Thrombocytopenia. Nat Commun V. 6 8277 2015.
ISSN: ESSN 2041-1723
PubMed: 26391892
DOI: 10.1038/NCOMMS9277