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Zinc in PDB 4qf2: Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form

Protein crystallography data

The structure of Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form, PDB code: 4qf2 was solved by C.Tallant, L.Overvoorde, I.Van Molle, D.Y.Chirgadze, A.Ciulli, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 58.25 / 1.70
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 72.014, 72.014, 99.061, 90.00, 90.00, 90.00
R / Rfree (%) 18.2 / 21.5

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form (pdb code 4qf2). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 8 binding sites of Zinc where determined in the Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form, PDB code: 4qf2:
Jump to Zinc binding site number: 1; 2; 3; 4; 5; 6; 7; 8;

Zinc binding site 1 out of 8 in 4qf2

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Zinc binding site 1 out of 8 in the Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form


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 Human BAZ2A Phd Zinc Finger in the Free Form within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn1801

b:22.6
occ:1.00
 ND1 A:HIS1702 2.1 26.5 1.0
SG A:CYS1682 2.3 25.5 1.0
SG A:CYS1705 2.3 21.9 1.0
SG A:CYS1679 2.3 23.1 1.0
CB A:CYS1679 3.0 24.5 1.0
CE1 A:HIS1702 3.1 30.6 1.0
CG A:HIS1702 3.1 21.2 1.0
CB A:CYS1682 3.3 25.7 1.0
CB A:HIS1702 3.4 18.9 1.0
CB A:CYS1705 3.4 15.0 1.0
N A:CYS1682 3.8 23.4 1.0
O A:HOH1919 4.1 34.3 1.0
N A:HIS1702 4.1 19.0 1.0
CA A:CYS1682 4.1 27.5 1.0
NE2 A:HIS1702 4.2 24.9 1.0
CD2 A:HIS1702 4.2 25.8 1.0
CA A:HIS1702 4.4 20.8 1.0
CE1 A:TYR1704 4.4 21.6 1.0
CA A:CYS1679 4.5 25.5 1.0
CB A:VAL1681 4.7 23.5 1.0
CA A:CYS1705 4.7 18.9 1.0
C A:CYS1682 4.9 36.5 1.0
CD1 A:TYR1704 4.9 19.2 1.0
C A:VAL1681 4.9 25.1 1.0
O A:HOH1908 5.0 38.0 1.0

Zinc binding site 2 out of 8 in 4qf2

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Zinc binding site 2 out of 8 in the Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form


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 Human BAZ2A Phd Zinc Finger in the Free Form within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn1802

b:26.0
occ:1.00
 SG A:CYS1694 2.2 26.5 1.0
SG A:CYS1697 2.3 27.8 1.0
SG A:CYS1723 2.3 24.9 1.0
SG A:CYS1720 2.3 25.8 1.0
CB A:CYS1694 3.2 24.6 1.0
CB A:CYS1723 3.3 24.5 1.0
CB A:CYS1697 3.4 27.8 1.0
CB A:CYS1720 3.5 25.4 1.0
N A:CYS1697 3.7 25.2 1.0
N A:CYS1720 4.0 24.1 1.0
N A:CYS1723 4.0 23.1 1.0
C A:GLY1696 4.1 31.9 1.0
CA A:CYS1697 4.1 24.9 1.0
CA A:CYS1720 4.2 23.1 1.0
CA A:CYS1723 4.3 21.4 1.0
CA A:GLY1696 4.4 27.1 1.0
NH1 A:ARG1699 4.5 32.4 1.0
N A:GLY1696 4.5 29.3 1.0
CB A:ARG1699 4.6 26.6 1.0
O A:CYS1720 4.6 22.5 1.0
C A:CYS1697 4.6 25.3 1.0
C A:CYS1720 4.7 23.3 1.0
CA A:CYS1694 4.7 22.4 1.0
O A:GLY1696 4.7 34.8 1.0
CD A:ARG1699 4.7 33.8 1.0
O A:CYS1697 4.9 30.9 1.0
CG A:ARG1699 4.9 27.1 1.0
CB A:VAL1722 4.9 30.3 1.0

Zinc binding site 3 out of 8 in 4qf2

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Zinc binding site 3 out of 8 in the Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn1801

b:24.1
occ:1.00
 ND1 B:HIS1702 2.1 23.5 1.0
SG B:CYS1682 2.3 25.5 1.0
SG B:CYS1705 2.3 24.9 1.0
SG B:CYS1679 2.3 23.8 1.0
CB B:CYS1679 3.0 22.8 1.0
CE1 B:HIS1702 3.1 23.3 1.0
CG B:HIS1702 3.1 20.2 1.0
CB B:CYS1682 3.2 28.4 1.0
CB B:CYS1705 3.4 18.9 1.0
CB B:HIS1702 3.5 20.8 1.0
N B:CYS1682 3.8 25.1 1.0
CA B:CYS1682 4.1 25.4 1.0
N B:HIS1702 4.1 20.0 1.0
NE2 B:HIS1702 4.2 26.7 1.0
CD2 B:HIS1702 4.3 23.1 1.0
CA B:HIS1702 4.4 17.5 1.0
CA B:CYS1679 4.5 27.5 1.0
CE2 B:TYR1704 4.5 20.8 1.0
CB B:VAL1681 4.6 27.8 1.0
CA B:CYS1705 4.7 19.8 1.0
O B:HOH1911 4.9 31.4 1.0
C B:VAL1681 4.9 30.7 1.0
C B:CYS1682 4.9 33.7 1.0
N B:CYS1705 5.0 19.3 1.0
CD2 B:TYR1704 5.0 23.7 1.0

Zinc binding site 4 out of 8 in 4qf2

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Zinc binding site 4 out of 8 in the Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn1802

b:30.0
occ:1.00
 SG B:CYS1697 2.2 34.5 1.0
SG B:CYS1723 2.3 35.7 1.0
SG B:CYS1694 2.3 26.3 1.0
SG B:CYS1720 2.4 29.0 1.0
CB B:CYS1694 3.3 27.6 1.0
CB B:CYS1697 3.3 36.2 1.0
CB B:CYS1723 3.4 30.2 1.0
CB B:CYS1720 3.5 25.7 1.0
N B:CYS1697 3.7 31.3 1.0
N B:CYS1720 3.9 24.9 1.0
N B:CYS1723 4.0 28.9 1.0
CA B:CYS1697 4.0 33.2 1.0
CA B:CYS1720 4.2 24.8 1.0
CA B:CYS1723 4.3 32.7 1.0
C B:GLY1696 4.3 39.9 1.0
C B:CYS1697 4.6 37.3 1.0
CA B:GLY1696 4.6 39.3 1.0
NH1 B:ARG1699 4.6 43.6 1.0
CD B:ARG1699 4.6 43.7 1.0
CB B:ARG1699 4.7 34.0 1.0
N B:GLY1696 4.7 28.5 1.0
CA B:CYS1694 4.7 28.2 1.0
C B:CYS1720 4.7 26.3 1.0
O B:CYS1720 4.7 26.8 1.0
CG B:ARG1699 4.9 34.2 1.0
O B:CYS1697 4.9 32.5 1.0
N B:ARG1699 5.0 31.8 1.0

Zinc binding site 5 out of 8 in 4qf2

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Zinc binding site 5 out of 8 in the Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 5 of Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Zn1801

b:20.1
occ:1.00
 ND1 C:HIS1702 2.2 20.9 1.0
SG C:CYS1682 2.3 21.2 1.0
SG C:CYS1705 2.3 21.6 1.0
SG C:CYS1679 2.3 18.2 1.0
CB C:CYS1679 3.0 20.0 1.0
CE1 C:HIS1702 3.1 21.1 1.0
CG C:HIS1702 3.2 17.8 1.0
CB C:CYS1682 3.3 20.5 1.0
CB C:CYS1705 3.3 21.0 1.0
CB C:HIS1702 3.5 15.4 1.0
N C:CYS1682 3.8 19.1 1.0
CA C:CYS1682 4.1 20.9 1.0
N C:HIS1702 4.1 18.9 1.0
NE2 C:HIS1702 4.2 18.1 1.0
CD2 C:HIS1702 4.3 18.9 1.0
CA C:HIS1702 4.5 17.3 1.0
CA C:CYS1679 4.5 17.6 1.0
CE2 C:TYR1704 4.5 18.6 1.0
CB C:VAL1681 4.7 20.0 1.0
CA C:CYS1705 4.7 21.0 1.0
C C:VAL1681 4.8 24.3 1.0
O C:HOH1935 4.9 29.5 1.0
C C:CYS1682 4.9 24.4 1.0
N C:CYS1705 5.0 17.6 1.0

Zinc binding site 6 out of 8 in 4qf2

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Zinc binding site 6 out of 8 in the Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 6 of Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Zn1802

b:18.5
occ:1.00
 SG C:CYS1697 2.3 18.7 1.0
SG C:CYS1694 2.3 19.4 1.0
SG C:CYS1723 2.3 22.7 1.0
SG C:CYS1720 2.4 17.8 1.0
CB C:CYS1723 3.3 22.1 1.0
CB C:CYS1694 3.3 19.0 1.0
CB C:CYS1697 3.4 21.4 1.0
CB C:CYS1720 3.4 19.1 1.0
N C:CYS1697 3.7 20.3 1.0
N C:CYS1720 3.9 20.8 1.0
N C:CYS1723 4.0 19.7 1.0
CA C:CYS1697 4.1 21.0 1.0
CA C:CYS1720 4.2 20.1 1.0
CA C:CYS1723 4.2 23.9 1.0
C C:GLY1696 4.2 22.2 1.0
NH1 C:ARG1699 4.6 23.3 1.0
O C:HOH1916 4.6 37.6 1.0
N C:GLY1696 4.6 22.9 1.0
CA C:GLY1696 4.6 23.1 1.0
O C:CYS1720 4.7 20.3 1.0
C C:CYS1697 4.7 17.2 1.0
C C:CYS1720 4.7 18.8 1.0
CA C:CYS1694 4.7 17.7 1.0
CB C:ARG1699 4.7 15.4 1.0
CD C:ARG1699 4.8 15.1 1.0
O C:GLY1696 4.9 24.4 1.0
O C:CYS1697 5.0 21.5 1.0
C C:PHE1719 5.0 31.7 1.0

Zinc binding site 7 out of 8 in 4qf2

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Zinc binding site 7 out of 8 in the Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 7 of Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn1801

b:21.4
occ:1.00
 ND1 D:HIS1702 2.2 21.2 1.0
SG D:CYS1705 2.3 21.1 1.0
SG D:CYS1679 2.3 19.2 1.0
SG D:CYS1682 2.4 23.5 1.0
CB D:CYS1679 3.0 19.6 1.0
CE1 D:HIS1702 3.1 19.2 1.0
CG D:HIS1702 3.2 18.9 1.0
CB D:CYS1682 3.3 19.2 1.0
CB D:CYS1705 3.3 17.4 1.0
CB D:HIS1702 3.5 17.0 1.0
N D:CYS1682 3.8 20.3 1.0
N D:HIS1702 4.1 18.2 1.0
CA D:CYS1682 4.1 22.8 1.0
O D:HOH1917 4.2 35.0 1.0
NE2 D:HIS1702 4.3 21.1 1.0
CD2 D:HIS1702 4.3 23.8 1.0
CA D:HIS1702 4.4 17.6 1.0
CE2 D:TYR1704 4.5 20.7 1.0
CA D:CYS1679 4.5 18.6 1.0
CB D:VAL1681 4.6 20.6 1.0
CA D:CYS1705 4.7 17.1 1.0
C D:VAL1681 4.9 21.4 1.0
C D:CYS1682 4.9 21.8 1.0
CD2 D:TYR1704 5.0 19.4 1.0

Zinc binding site 8 out of 8 in 4qf2

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Zinc binding site 8 out of 8 in the Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 8 of Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn1802

b:19.8
occ:1.00
 SG D:CYS1694 2.2 21.3 1.0
SG D:CYS1723 2.3 20.8 1.0
SG D:CYS1697 2.3 21.9 1.0
SG D:CYS1720 2.4 18.4 1.0
CB D:CYS1694 3.2 21.1 1.0
CB D:CYS1723 3.2 18.4 1.0
CB D:CYS1697 3.4 19.7 1.0
CB D:CYS1720 3.5 18.9 1.0
N D:CYS1697 3.7 19.9 1.0
N D:CYS1720 4.0 19.5 1.0
N D:CYS1723 4.0 16.1 1.0
CA D:CYS1697 4.0 18.0 1.0
C D:GLY1696 4.2 23.0 1.0
CA D:CYS1723 4.2 14.3 1.0
CA D:CYS1720 4.3 16.1 1.0
CA D:GLY1696 4.5 19.2 1.0
N D:GLY1696 4.6 22.7 1.0
C D:CYS1697 4.6 22.3 1.0
CB D:ARG1699 4.7 17.9 1.0
O D:CYS1720 4.7 17.8 1.0
CA D:CYS1694 4.7 21.1 1.0
C D:CYS1720 4.7 16.0 1.0
NH1 D:ARG1699 4.7 21.0 1.0
CD D:ARG1699 4.8 18.8 1.0
O D:GLY1696 4.8 23.0 1.0
O D:CYS1697 4.9 23.9 1.0
CB D:VAL1722 5.0 20.7 1.0

Reference:

C.Tallant, L.Overvoorde, I.Van Molle, D.Y.Chirgadze, A.Ciulli. Crystal Structure of Human BAZ2A Phd Zinc Finger in the Free Form To Be Published.
Page generated: Wed Aug 20 21:46:25 2025

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