Zinc in PDB 1fio: Crystal Structure of Yeast T-Snare Protein SSO1

The structure of Crystal Structure of Yeast T-Snare Protein SSO1, PDB code: 1fio was solved by M.Munson, X.Chen, A.E.Cocina, S.M.Schultz, F.M.Hughson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	8.00 / 2.10
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	42.517, 49.855, 113.840, 90.00, 90.00, 90.00
R / Rfree (%)	21.9 / 26.5

The binding sites of Zinc atom in the Crystal Structure of Yeast T-Snare Protein SSO1 (pdb code 1fio). 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 Yeast T-Snare Protein SSO1, PDB code: 1fio:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of Yeast T-Snare Protein SSO1


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 Yeast T-Snare Protein SSO1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn501 b:11.6 occ:0.72 N A:HIS31 2.0 24.9 1.0 N A:MET30 2.1 15.7 1.0 ND1 A:HIS31 2.2 18.4 1.0 C A:MET30 2.8 23.8 1.0 CA A:MET30 2.9 25.1 1.0 CA A:HIS31 3.0 27.5 1.0 CG A:HIS31 3.0 22.0 1.0 CB A:HIS31 3.1 24.1 1.0 CE1 A:HIS31 3.3 22.1 1.0 N A:ASP32 3.8 29.9 1.0 O A:MET30 3.9 17.2 1.0 C A:HIS31 3.9 30.4 1.0 CB A:MET30 4.0 39.9 1.0 CD2 A:HIS31 4.2 21.9 1.0 NE2 A:HIS31 4.3 24.6 1.0 O A:HOH313 4.7 26.5 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of Yeast T-Snare Protein SSO1


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 Yeast T-Snare Protein SSO1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn502 b:29.6 occ:0.70 ND1 A:HIS78 2.1 46.5 1.0 ND1 A:HIS75 2.1 48.8 1.0 CE1 A:HIS78 3.0 47.9 1.0 CE1 A:HIS75 3.0 50.5 1.0 CG A:HIS78 3.1 44.4 1.0 CG A:HIS75 3.2 47.4 1.0 CB A:HIS78 3.4 39.2 1.0 CA A:HIS75 3.5 35.8 1.0 CB A:HIS75 3.5 41.3 1.0 NE2 A:HIS78 4.2 47.5 1.0 NE2 A:HIS75 4.2 50.7 1.0 CD2 A:HIS78 4.2 46.1 1.0 CD2 A:HIS75 4.3 49.2 1.0 O A:HIS75 4.4 30.8 1.0 N A:HIS75 4.5 35.0 1.0 C A:HIS75 4.5 32.3 1.0 O A:SER74 4.6 38.7 1.0 C A:SER74 4.9 39.5 1.0 CA A:HIS78 4.9 34.7 1.0

M.Munson, X.Chen, A.E.Cocina, S.M.Schultz, F.M.Hughson. Interactions Within the Yeast T-Snare SSO1P That Control Snare Complex Assembly. Nat.Struct.Biol. V. 7 894 2000.
ISSN: ISSN 1072-8368
PubMed: 11017200
DOI: 10.1038/79659