Zinc in PDB 2uur: N-Terminal NC4 Domain of Collagen IX

The structure of N-Terminal NC4 Domain of Collagen IX, PDB code: 2uur was solved by V.-M.Leppanen, H.Tossavainen, P.Permi, L.Lehtio, G.Ronnholm, A.Goldman, I.Kilpelainen, T.Pihlajamaa, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.96 / 1.8
Space group	I 4
Cell size a, b, c (Å), α, β, γ (°)	81.888, 81.888, 71.429, 90.00, 90.00, 90.00
R / Rfree (%)	18.8 / 21.4

The binding sites of Zinc atom in the N-Terminal NC4 Domain of Collagen IX (pdb code 2uur). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the N-Terminal NC4 Domain of Collagen IX, PDB code: 2uur:

Zinc binding site 1 out of 1 in the N-Terminal NC4 Domain of Collagen IX


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of N-Terminal NC4 Domain of Collagen IX within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn601 b:25.8 occ:1.00 OD1 A:ASP190 2.0 21.7 1.0 OD2 A:ASP192 2.1 23.7 1.0 O A:HOH2204 2.2 23.7 1.0 CG A:ASP192 2.9 25.7 1.0 CG A:ASP190 3.0 24.2 1.0 OD1 A:ASP192 3.1 24.8 1.0 OD2 A:ASP190 3.3 23.3 1.0 OG A:SER113 3.9 26.9 1.0 O A:HOH2094 3.9 49.4 1.0 CB A:ASP112 4.1 21.9 1.0 O A:HOH2097 4.2 48.0 1.0 O A:HOH2173 4.2 24.9 1.0 CB A:ASP190 4.3 24.7 1.0 CB A:ASP192 4.3 26.6 1.0 OD1 A:ASP112 4.5 26.4 1.0 N A:SER113 4.5 24.7 1.0 CG A:ASP112 4.5 24.6 1.0 CB A:SER113 4.8 24.7 1.0

V.-M.Leppanen, H.Tossavainen, P.Permi, L.Lehtio, G.Ronnholm, A.Goldman, I.Kilpelainen, T.Pihlajamaa. Crystal Structure of the N-Terminal NC4 Domain of Collagen IX, A Zinc Binding Member of the Laminin- Neurexin-Sex Hormone Binding Globulin (Lns) Domain Family. J.Biol.Chem. V. 282 23219 2007.
ISSN: ISSN 0021-9258
PubMed: 17553797
DOI: 10.1074/JBC.M702514200