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Zinc in PDB 7phk: Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn)

Other elements in 7phk:

The structure of Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn) also contains other interesting chemical elements:

Potassium (K) 8 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn) (pdb code 7phk). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 8 binding sites of Zinc where determined in the Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn), PDB code: 7phk:
Jump to Zinc binding site number: 1; 2; 3; 4; 5; 6; 7; 8;

Zinc binding site 1 out of 8 in 7phk

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Zinc binding site 1 out of 8 in the Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn603

b:30.0
occ:1.00
 ND1 A:HIS77 2.0 99.3 1.0
SG B:CYS83 2.3 103.8 1.0
SG A:CYS104 2.3 107.9 1.0
CB B:CYS83 2.5 103.8 1.0
CE1 A:HIS77 2.7 99.3 1.0
SG A:CYS105 2.9 105.6 1.0
CG A:HIS77 3.1 99.3 1.0
CB A:HIS77 3.6 99.3 1.0
CB A:CYS104 3.8 107.9 1.0
NE2 A:HIS77 3.9 99.3 1.0
CB A:CYS105 3.9 105.6 1.0
CD2 A:HIS77 4.0 99.3 1.0
CA B:CYS83 4.0 103.8 1.0
N A:CYS105 4.3 105.6 1.0
CA A:HIS77 4.4 99.3 1.0
CD B:PRO85 4.5 98.1 1.0
C A:CYS104 4.5 107.9 1.0
CB A:GLU102 4.7 104.0 1.0
CA A:CYS104 4.7 107.9 1.0
CA A:CYS105 4.7 105.6 1.0
CG B:PRO85 4.8 98.1 1.0
N B:CYS83 4.8 103.8 1.0
C B:CYS83 4.9 103.8 1.0
N A:CYS78 5.0 102.5 1.0
CB B:PRO85 5.0 98.1 1.0

Zinc binding site 2 out of 8 in 7phk

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Zinc binding site 2 out of 8 in the Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn) within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Zn603

b:30.0
occ:1.00
 ND1 C:HIS77 2.1 99.3 1.0
SG D:CYS83 2.3 103.8 1.0
SG C:CYS104 2.3 107.9 1.0
CB D:CYS83 2.5 103.8 1.0
SG C:CYS105 2.7 105.6 1.0
CE1 C:HIS77 2.9 99.3 1.0
CG C:HIS77 3.2 99.3 1.0
CB C:HIS77 3.7 99.3 1.0
CB C:CYS105 3.7 105.6 1.0
CB C:CYS104 3.8 107.9 1.0
NE2 C:HIS77 4.0 99.3 1.0
CA D:CYS83 4.0 103.8 1.0
N C:CYS105 4.1 105.6 1.0
CD2 C:HIS77 4.1 99.3 1.0
CA C:HIS77 4.3 99.3 1.0
C C:CYS104 4.4 107.9 1.0
CD D:PRO85 4.5 98.1 1.0
CA C:CYS105 4.6 105.6 1.0
CA C:CYS104 4.6 107.9 1.0
CB C:GLU102 4.7 104.0 1.0
CG D:PRO85 4.8 98.1 1.0
N D:CYS83 4.8 103.8 1.0
C D:CYS83 4.9 103.8 1.0
N C:CYS78 4.9 102.5 1.0
O C:CYS104 5.0 107.9 1.0
CB D:PRO85 5.0 98.1 1.0

Zinc binding site 3 out of 8 in 7phk

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Zinc binding site 3 out of 8 in the Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn601

b:30.0
occ:1.00
 ND1 B:HIS77 2.1 99.3 1.0
SG C:CYS83 2.3 103.8 1.0
SG B:CYS104 2.4 107.9 1.0
CB C:CYS83 2.5 103.8 1.0
SG B:CYS105 2.8 105.6 1.0
CE1 B:HIS77 2.8 99.3 1.0
CG B:HIS77 3.1 99.3 1.0
CB B:HIS77 3.6 99.3 1.0
CB B:CYS105 3.8 105.6 1.0
CB B:CYS104 3.8 107.9 1.0
NE2 B:HIS77 3.9 99.3 1.0
CA C:CYS83 4.0 103.8 1.0
CD2 B:HIS77 4.1 99.3 1.0
N B:CYS105 4.2 105.6 1.0
CA B:HIS77 4.4 99.3 1.0
C B:CYS104 4.5 107.9 1.0
CD C:PRO85 4.5 98.1 1.0
CA B:CYS105 4.6 105.6 1.0
CA B:CYS104 4.7 107.9 1.0
CB B:GLU102 4.7 104.0 1.0
CG C:PRO85 4.8 98.1 1.0
N C:CYS83 4.8 103.8 1.0
C C:CYS83 4.9 103.8 1.0
N B:CYS78 4.9 102.5 1.0
CB C:PRO85 5.0 98.1 1.0

Zinc binding site 4 out of 8 in 7phk

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Zinc binding site 4 out of 8 in the Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn) within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn601

b:30.0
occ:1.00
 ND1 D:HIS77 2.1 99.3 1.0
SG D:CYS104 2.3 107.9 1.0
SG A:CYS83 2.3 103.8 1.0
CB A:CYS83 2.5 103.8 1.0
CE1 D:HIS77 2.8 99.3 1.0
SG D:CYS105 2.9 105.6 1.0
CG D:HIS77 3.1 99.3 1.0
CB D:HIS77 3.7 99.3 1.0
CB D:CYS104 3.7 107.9 1.0
CB D:CYS105 3.8 105.6 1.0
NE2 D:HIS77 3.9 99.3 1.0
CA A:CYS83 4.0 103.8 1.0
CD2 D:HIS77 4.1 99.3 1.0
N D:CYS105 4.2 105.6 1.0
CA D:HIS77 4.4 99.3 1.0
C D:CYS104 4.5 107.9 1.0
CD A:PRO85 4.5 98.1 1.0
CA D:CYS104 4.6 107.9 1.0
CB D:GLU102 4.6 104.0 1.0
CA D:CYS105 4.7 105.6 1.0
CG A:PRO85 4.8 98.1 1.0
N A:CYS83 4.8 103.8 1.0
C A:CYS83 4.9 103.8 1.0
CB A:PRO85 5.0 98.1 1.0

Zinc binding site 5 out of 8 in 7phk

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Zinc binding site 5 out of 8 in the Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 5 of Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn) within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Zn603

b:30.0
occ:1.00
 ND1 E:HIS77 2.0 99.3 1.0
SG F:CYS83 2.3 103.8 1.0
SG E:CYS104 2.4 107.9 1.0
CB F:CYS83 2.5 103.8 1.0
SG E:CYS105 2.8 105.6 1.0
CE1 E:HIS77 2.8 99.3 1.0
CG E:HIS77 3.1 99.3 1.0
CB E:HIS77 3.6 99.3 1.0
CB E:CYS105 3.8 105.6 1.0
CB E:CYS104 3.8 107.9 1.0
NE2 E:HIS77 3.9 99.3 1.0
CA F:CYS83 4.0 103.8 1.0
CD2 E:HIS77 4.1 99.3 1.0
N E:CYS105 4.2 105.6 1.0
CA E:HIS77 4.3 99.3 1.0
C E:CYS104 4.5 107.9 1.0
CD F:PRO85 4.5 98.1 1.0
CA E:CYS105 4.7 105.6 1.0
CB E:GLU102 4.7 104.0 1.0
CA E:CYS104 4.7 107.9 1.0
CG F:PRO85 4.8 98.1 1.0
N F:CYS83 4.8 103.8 1.0
C F:CYS83 4.9 103.8 1.0
N E:CYS78 4.9 102.5 1.0
CB F:PRO85 5.0 98.1 1.0

Zinc binding site 6 out of 8 in 7phk

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Zinc binding site 6 out of 8 in the Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 6 of Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn) within 5.0Å range:
probe atom residue distance (Å) B Occ
G:Zn603

b:30.0
occ:1.00
 ND1 G:HIS77 2.1 99.3 1.0
SG H:CYS83 2.3 103.8 1.0
SG G:CYS104 2.4 107.9 1.0
CB H:CYS83 2.5 103.8 1.0
SG G:CYS105 2.8 105.6 1.0
CE1 G:HIS77 2.9 99.3 1.0
CG G:HIS77 3.2 99.3 1.0
CB G:HIS77 3.7 99.3 1.0
CB G:CYS105 3.7 105.6 1.0
CB G:CYS104 3.8 107.9 1.0
NE2 G:HIS77 4.0 99.3 1.0
CA H:CYS83 4.0 103.8 1.0
N G:CYS105 4.2 105.6 1.0
CD2 G:HIS77 4.2 99.3 1.0
CA G:HIS77 4.4 99.3 1.0
C G:CYS104 4.4 107.9 1.0
CD H:PRO85 4.5 98.1 1.0
CA G:CYS105 4.6 105.6 1.0
CA G:CYS104 4.6 107.9 1.0
CB G:GLU102 4.7 104.0 1.0
CG H:PRO85 4.8 98.1 1.0
N H:CYS83 4.8 103.8 1.0
C H:CYS83 4.9 103.8 1.0
N G:CYS78 4.9 102.5 1.0
O G:CYS104 5.0 107.9 1.0
CB H:PRO85 5.0 98.1 1.0

Zinc binding site 7 out of 8 in 7phk

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Zinc binding site 7 out of 8 in the Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 7 of Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn) within 5.0Å range:
probe atom residue distance (Å) B Occ
F:Zn601

b:30.0
occ:1.00
 ND1 F:HIS77 2.1 99.3 1.0
SG G:CYS83 2.3 103.8 1.0
SG F:CYS104 2.4 107.9 1.0
CB G:CYS83 2.5 103.8 1.0
SG F:CYS105 2.8 105.6 1.0
CE1 F:HIS77 2.8 99.3 1.0
CG F:HIS77 3.1 99.3 1.0
CB F:HIS77 3.6 99.3 1.0
CB F:CYS105 3.7 105.6 1.0
CB F:CYS104 3.8 107.9 1.0
NE2 F:HIS77 3.9 99.3 1.0
CA G:CYS83 4.0 103.8 1.0
CD2 F:HIS77 4.1 99.3 1.0
N F:CYS105 4.2 105.6 1.0
CA F:HIS77 4.3 99.3 1.0
C F:CYS104 4.4 107.9 1.0
CD G:PRO85 4.5 98.1 1.0
CA F:CYS105 4.6 105.6 1.0
CA F:CYS104 4.7 107.9 1.0
CB F:GLU102 4.7 104.0 1.0
CG G:PRO85 4.8 98.1 1.0
N G:CYS83 4.8 103.8 1.0
C G:CYS83 4.9 103.8 1.0
N F:CYS78 4.9 102.5 1.0
CB G:PRO85 5.0 98.1 1.0

Zinc binding site 8 out of 8 in 7phk

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Zinc binding site 8 out of 8 in the Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 8 of Human Voltage-Gated Potassium Channel KV3.1 in Dimeric State (with Zn) within 5.0Å range:
probe atom residue distance (Å) B Occ
H:Zn601

b:30.0
occ:1.00
 ND1 H:HIS77 2.1 99.3 1.0
SG E:CYS83 2.3 103.8 1.0
SG H:CYS104 2.3 107.9 1.0
CB E:CYS83 2.5 103.8 1.0
CE1 H:HIS77 2.8 99.3 1.0
SG H:CYS105 2.9 105.6 1.0
CG H:HIS77 3.1 99.3 1.0
CB H:HIS77 3.7 99.3 1.0
CB H:CYS104 3.8 107.9 1.0
CB H:CYS105 3.8 105.6 1.0
NE2 H:HIS77 3.9 99.3 1.0
CA E:CYS83 4.0 103.8 1.0
CD2 H:HIS77 4.1 99.3 1.0
N H:CYS105 4.2 105.6 1.0
CA H:HIS77 4.4 99.3 1.0
C H:CYS104 4.5 107.9 1.0
CD E:PRO85 4.5 98.1 1.0
CA H:CYS104 4.7 107.9 1.0
CA H:CYS105 4.7 105.6 1.0
CB H:GLU102 4.7 104.0 1.0
CG E:PRO85 4.8 98.1 1.0
N E:CYS83 4.8 103.8 1.0
C E:CYS83 4.9 103.8 1.0
CB E:PRO85 5.0 98.1 1.0

Reference:

G.Chi, Q.Liang, A.Sridhar, J.B.Cowgill, K.Sader, M.Radjainia, P.Qian, P.Castro-Hartmann, S.Venkaya, N.K.Singh, G.Mckinley, A.Fernandez-Cid, S.M.M.Mukhopadhyay, N.A.Burgess-Brown, L.Delemotte, M.Covarrubias, K.L.Durr. Cryo-Em Structure of the Human KV3.1 Channel Reveals Gating Control By the Cytoplasmic T1 Domain. Nat Commun V. 13 4087 2022.
ISSN: ESSN 2041-1723
PubMed: 35840580
DOI: 10.1038/S41467-022-29594-W
Page generated: Wed Oct 30 09:11:59 2024

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