Zinc in PDB 4hca: Dna Binding By Gata Transcription Factor-Complex 1

The structure of Dna Binding By Gata Transcription Factor-Complex 1, PDB code: 4hca was solved by Y.Chen, D.L.Bates, R.Dey, L.Chen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.77 / 2.80
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	54.486, 36.550, 66.118, 90.00, 103.70, 90.00
R / Rfree (%)	24.5 / 29.6

The binding sites of Zinc atom in the Dna Binding By Gata Transcription Factor-Complex 1 (pdb code 4hca). 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 By Gata Transcription Factor-Complex 1, PDB code: 4hca:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Dna Binding By Gata Transcription Factor-Complex 1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Dna Binding By Gata Transcription Factor-Complex 1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn401 b:65.9 occ:1.00 SG A:CYS288 2.1 62.0 1.0 SG A:CYS285 2.3 44.8 1.0 SG A:CYS267 2.5 61.6 1.0 SG A:CYS264 2.6 58.6 1.0 CB A:CYS288 2.8 60.1 1.0 CB A:CYS267 3.5 68.2 1.0 CB A:CYS285 3.7 46.0 1.0 CB A:CYS264 3.7 68.6 1.0 N A:CYS267 3.8 68.2 1.0 N A:CYS285 3.9 51.0 1.0 CA A:CYS288 4.1 61.9 1.0 CA A:CYS267 4.2 67.8 1.0 NH1 A:ARG299 4.3 52.8 1.0 CB A:ASN266 4.3 57.7 1.0 CA A:CYS285 4.3 46.6 1.0 N A:CYS288 4.4 63.2 1.0 CB A:ALA269 4.7 56.7 1.0 C A:ASN266 4.8 57.9 1.0 C A:CYS267 4.9 68.3 1.0 N A:ASN266 4.9 60.3 1.0 CA A:ASN266 5.0 58.3 1.0 C A:CYS285 5.0 44.0 1.0

Zinc binding site 2 out of 2 in the Dna Binding By Gata Transcription Factor-Complex 1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Dna Binding By Gata Transcription Factor-Complex 1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn402 b:80.7 occ:1.00 SG A:CYS321 2.4 83.0 1.0 SG A:CYS342 2.4 71.4 1.0 SG A:CYS318 2.5 82.7 1.0 CB A:CYS339 2.7 94.0 1.0 SG A:CYS339 3.1 88.6 1.0 CB A:CYS318 3.3 80.2 1.0 CB A:CYS321 3.4 87.0 1.0 CB A:CYS342 3.5 69.1 1.0 CA A:CYS339 3.8 96.2 1.0 N A:CYS339 3.9 98.5 1.0 N A:CYS321 3.9 89.3 1.0 CG2 A:THR323 4.0 77.0 1.0 CA A:CYS321 4.2 89.1 1.0 N A:CYS342 4.3 68.0 1.0 NH1 A:ARG353 4.4 67.3 1.0 C A:CYS339 4.5 97.3 1.0 CA A:CYS342 4.5 69.7 1.0 O A:CYS339 4.6 97.3 1.0 CA A:CYS318 4.8 78.8 1.0 CB A:ASN320 4.8 64.4 1.0 C A:CYS321 4.8 88.1 1.0 OD1 A:ASN320 4.9 65.5 1.0

Y.Chen, D.L.Bates, R.Dey, P.H.Chen, A.C.Machado, I.A.Laird-Offringa, R.Rohs, L.Chen. Dna Binding By Gata Transcription Factor Suggests Mechanisms of Dna Looping and Long-Range Gene Regulation. Cell Rep V. 2 1197 2012.
ISSN: ESSN 2211-1247
PubMed: 23142663
DOI: 10.1016/J.CELREP.2012.10.012