Zinc in PDB 1cit: Dna-Binding Mechanism of the Monomeric Orphan Nuclear Receptor Ngfi-B

The structure of Dna-Binding Mechanism of the Monomeric Orphan Nuclear Receptor Ngfi-B, PDB code: 1cit was solved by G.Meinke, P.B.Sigler, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	18.00 / 2.70
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	53.420, 34.240, 56.260, 90.00, 109.13, 90.00
R / Rfree (%)	21.9 / 29.5

The binding sites of Zinc atom in the Dna-Binding Mechanism of the Monomeric Orphan Nuclear Receptor Ngfi-B (pdb code 1cit). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Dna-Binding Mechanism of the Monomeric Orphan Nuclear Receptor Ngfi-B, PDB code: 1cit:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Dna-Binding Mechanism of the Monomeric Orphan Nuclear Receptor Ngfi-B


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Dna-Binding Mechanism of the Monomeric Orphan Nuclear Receptor Ngfi-B within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn398 b:36.6 occ:1.00 SG A:CYS252 2.5 34.1 1.0 SG A:CYS249 2.6 34.9 1.0 SG A:CYS235 2.6 32.4 1.0 SG A:CYS232 2.7 33.8 1.0 CB A:CYS235 3.1 32.4 1.0 N A:CYS235 3.4 32.5 1.0 CB A:CYS252 3.4 26.8 1.0 CB A:CYS232 3.6 33.7 1.0 CA A:CYS235 3.8 35.7 1.0 CB A:CYS249 3.8 30.3 1.0 NH1 A:ARG281 3.9 21.9 1.0 N A:CYS252 4.0 26.1 1.0 CB A:ASP237 4.2 43.1 1.0 CB A:VAL234 4.3 32.5 1.0 CA A:CYS252 4.3 25.1 1.0 N A:GLY236 4.3 39.6 1.0 N A:CYS249 4.3 27.8 1.0 C A:CYS235 4.5 37.6 1.0 C A:VAL234 4.5 32.7 1.0 N A:ASP237 4.5 41.1 1.0 CZ A:ARG281 4.6 28.6 1.0 CA A:CYS249 4.7 25.7 1.0 CA A:VAL234 4.8 30.7 1.0 CD A:ARG281 4.8 25.5 1.0 NH2 A:ARG288 4.8 20.0 1.0 N A:VAL234 4.9 33.4 1.0

Zinc binding site 2 out of 2 in the Dna-Binding Mechanism of the Monomeric Orphan Nuclear Receptor Ngfi-B


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Dna-Binding Mechanism of the Monomeric Orphan Nuclear Receptor Ngfi-B within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn399 b:39.8 occ:1.00 SG A:CYS274 2.6 39.5 1.0 SG A:CYS287 2.6 35.6 1.0 SG A:CYS268 2.6 32.3 1.0 SG A:CYS284 2.6 44.2 1.0 CB A:CYS268 3.2 35.3 1.0 CB A:CYS287 3.5 32.6 1.0 CB A:CYS274 3.5 34.9 1.0 CB A:CYS284 3.5 36.2 1.0 CA A:CYS268 4.0 35.9 1.0 N A:CYS274 4.2 35.5 1.0 N A:CYS287 4.2 27.6 1.0 CA A:LYS272 4.3 40.8 1.0 CA A:CYS287 4.4 31.1 1.0 N A:LYS272 4.4 42.6 1.0 N A:ASP273 4.5 41.8 1.0 CA A:CYS274 4.5 35.1 1.0 CD2 A:PHE286 4.6 24.7 1.0 C A:CYS268 4.7 39.1 1.0 C A:LYS272 4.7 43.5 1.0 N A:LEU269 4.7 38.8 1.0 CB A:ALA270 4.8 32.8 1.0 N A:ALA270 4.9 36.4 1.0 CB A:PHE286 4.9 24.6 1.0 CA A:CYS284 4.9 40.4 1.0

G.Meinke, P.B.Sigler. Dna-Binding Mechanism of the Monomeric Orphan Nuclear Receptor Ngfi-B. Nat.Struct.Biol. V. 6 471 1999.
ISSN: ISSN 1072-8368
PubMed: 10331876
DOI: 10.1038/8276