Zinc in PDB 7n5u: ZBTB7A Zinc Finger Domain Bound to Dna Duplex Containing Ggaccc (Oligo 21)

The structure of ZBTB7A Zinc Finger Domain Bound to Dna Duplex Containing Ggaccc (Oligo 21), PDB code: 7n5u was solved by J.R.Horton, R.Ren, X.Cheng, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.11 / 2.86
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	63.38, 103.606, 37.073, 90, 90, 90
R / Rfree (%)	24.8 / 30

The binding sites of Zinc atom in the ZBTB7A Zinc Finger Domain Bound to Dna Duplex Containing Ggaccc (Oligo 21) (pdb code 7n5u). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 3 binding sites of Zinc where determined in the ZBTB7A Zinc Finger Domain Bound to Dna Duplex Containing Ggaccc (Oligo 21), PDB code: 7n5u:
Jump to Zinc binding site number: 1; 2; 3;

Zinc binding site 1 out of 3 in the ZBTB7A Zinc Finger Domain Bound to Dna Duplex Containing Ggaccc (Oligo 21)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of ZBTB7A Zinc Finger Domain Bound to Dna Duplex Containing Ggaccc (Oligo 21) within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn601 b:46.1 occ:1.00 NE2 A:HIS428 2.0 23.5 1.0 NE2 A:HIS432 2.0 61.5 1.0 SG A:CYS415 2.3 26.9 1.0 SG A:CYS412 2.3 64.8 1.0 CD2 A:HIS432 2.6 59.5 1.0 CB A:CYS415 3.0 30.7 1.0 CE1 A:HIS428 3.0 34.8 1.0 CD2 A:HIS428 3.0 26.8 1.0 CE1 A:HIS432 3.3 64.7 1.0 CB A:CYS412 3.5 33.0 1.0 N A:CYS415 3.5 34.2 1.0 CA A:CYS415 3.8 34.2 1.0 CG A:HIS432 3.9 53.5 1.0 ND1 A:HIS428 4.1 35.5 1.0 CG A:HIS428 4.1 26.0 1.0 ND1 A:HIS432 4.2 52.0 1.0 CB A:ILE414 4.4 57.7 1.0 C A:ILE414 4.6 52.8 1.0 C A:CYS415 4.7 42.6 1.0 CA A:CYS412 4.9 37.9 1.0 CA A:ILE414 4.9 58.9 1.0

Zinc binding site 2 out of 3 in the ZBTB7A Zinc Finger Domain Bound to Dna Duplex Containing Ggaccc (Oligo 21)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of ZBTB7A Zinc Finger Domain Bound to Dna Duplex Containing Ggaccc (Oligo 21) within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn602 b:15.7 occ:1.00 NE2 A:HIS404 2.0 19.0 1.0 NE2 A:HIS400 2.1 36.0 1.0 SG A:CYS387 2.3 55.1 1.0 SG A:CYS384 2.3 25.6 1.0 CD2 A:HIS404 2.6 18.9 1.0 CE1 A:HIS400 2.8 33.5 1.0 CD2 A:HIS400 3.1 32.1 1.0 CE1 A:HIS404 3.1 32.4 1.0 CB A:CYS384 3.6 26.6 1.0 CB A:CYS387 3.6 55.9 1.0 N A:CYS387 3.8 56.2 1.0 CG A:HIS404 3.9 19.3 1.0 ND1 A:HIS400 3.9 18.2 1.0 CG A:HIS400 4.0 18.1 1.0 ND1 A:HIS404 4.1 36.7 1.0 CB A:ILE386 4.2 30.6 1.0 CA A:CYS387 4.3 53.8 1.0 CG2 A:ILE386 4.4 32.8 1.0 C A:ILE386 4.6 39.4 1.0 O A:HIS400 4.7 17.7 1.0 CA A:ILE386 4.8 38.0 1.0 CB A:LYS389 4.8 37.7 1.0 N A:ILE386 4.8 27.3 1.0 CA A:CYS384 4.9 27.2 1.0

Zinc binding site 3 out of 3 in the ZBTB7A Zinc Finger Domain Bound to Dna Duplex Containing Ggaccc (Oligo 21)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of ZBTB7A Zinc Finger Domain Bound to Dna Duplex Containing Ggaccc (Oligo 21) within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn603 b:155.9 occ:1.00 NE2 A:HIS456 2.0 92.6 1.0 NE2 A:HIS460 2.0 129.6 1.0 SG A:CYS443 2.4 94.8 1.0 SG A:CYS440 2.4 133.4 1.0 CD2 A:HIS456 2.4 103.0 1.0 CD2 A:HIS460 2.8 140.7 1.0 CE1 A:HIS460 3.1 118.8 1.0 CE1 A:HIS456 3.3 93.2 1.0 CB A:CYS440 3.5 97.1 1.0 CG A:HIS456 3.7 102.6 1.0 CB A:CYS443 3.7 98.2 1.0 CG A:HIS460 4.0 117.9 1.0 ND1 A:HIS456 4.0 90.9 1.0 ND1 A:HIS460 4.1 110.7 1.0 N A:CYS443 4.1 97.4 1.0 O A:HIS456 4.4 93.9 1.0 CA A:CYS443 4.5 102.9 1.0 CB A:GLN442 4.5 98.9 1.0 C A:HIS456 4.8 99.0 1.0 CB A:HIS456 4.9 86.0 1.0 CA A:CYS440 4.9 112.5 1.0

R.Ren, J.R.Horton, Q.Chen, J.Yang, B.Liu, B.Crossley, R.M.Blumenthal, X.Zhang, X.Cheng. Structural Basis For ZBTB7A Recognition of Dna, and the Effects of ZBTB7A Somatic Mutations in Human Acute Myeloid Leukemia To Be Published.