Potassium in PDB 7ssv: Structure of Human KV1.3 with Fab-Shk Fusion
Potassium Binding Sites:
The binding sites of Potassium atom in the Structure of Human KV1.3 with Fab-Shk Fusion
(pdb code 7ssv). This binding sites where shown within
5.0 Angstroms radius around Potassium atom.
In total 3 binding sites of Potassium where determined in the
Structure of Human KV1.3 with Fab-Shk Fusion, PDB code: 7ssv:
Jump to Potassium binding site number:
1;
2;
3;
Potassium binding site 1 out
of 3 in 7ssv
Go back to
Potassium Binding Sites List in 7ssv
Potassium binding site 1 out
of 3 in the Structure of Human KV1.3 with Fab-Shk Fusion
Mono view
Stereo pair view
|
A full contact list of Potassium with other atoms in the K binding
site number 1 of Structure of Human KV1.3 with Fab-Shk Fusion within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:K901
b:28.4
occ:1.00
|
O
|
C:VAL445
|
2.8
|
60.8
|
1.0
|
O
|
D:VAL445
|
2.9
|
60.8
|
1.0
|
O
|
A:VAL445
|
2.9
|
60.8
|
1.0
|
O
|
A:THR444
|
3.1
|
60.8
|
1.0
|
O
|
C:THR444
|
3.1
|
60.8
|
1.0
|
O
|
B:VAL445
|
3.1
|
60.8
|
1.0
|
O
|
D:THR444
|
3.1
|
60.8
|
1.0
|
O
|
B:THR444
|
3.2
|
60.8
|
1.0
|
C
|
C:VAL445
|
3.6
|
60.8
|
1.0
|
K
|
C:K901
|
3.8
|
3.7
|
1.0
|
C
|
D:VAL445
|
3.8
|
60.8
|
1.0
|
C
|
A:VAL445
|
3.8
|
60.8
|
1.0
|
C
|
B:VAL445
|
4.0
|
60.8
|
1.0
|
K
|
A:K902
|
4.0
|
28.4
|
1.0
|
CA
|
C:VAL445
|
4.1
|
60.8
|
1.0
|
C
|
A:THR444
|
4.2
|
60.8
|
1.0
|
C
|
C:THR444
|
4.2
|
60.8
|
1.0
|
C
|
D:THR444
|
4.2
|
60.8
|
1.0
|
CA
|
A:VAL445
|
4.2
|
60.8
|
1.0
|
CA
|
D:VAL445
|
4.3
|
60.8
|
1.0
|
C
|
B:THR444
|
4.3
|
60.8
|
1.0
|
CA
|
B:VAL445
|
4.4
|
60.8
|
1.0
|
N
|
C:GLY446
|
4.6
|
60.8
|
1.0
|
O
|
C:GLY446
|
4.6
|
60.8
|
1.0
|
N
|
A:GLY446
|
4.7
|
60.8
|
1.0
|
N
|
D:GLY446
|
4.7
|
60.8
|
1.0
|
N
|
C:VAL445
|
4.7
|
60.8
|
1.0
|
O
|
D:GLY446
|
4.7
|
60.8
|
1.0
|
O
|
A:GLY446
|
4.7
|
60.8
|
1.0
|
N
|
A:VAL445
|
4.7
|
60.8
|
1.0
|
N
|
D:VAL445
|
4.8
|
60.8
|
1.0
|
N
|
B:GLY446
|
4.9
|
60.8
|
1.0
|
N
|
B:VAL445
|
4.9
|
60.8
|
1.0
|
O
|
B:GLY446
|
4.9
|
60.8
|
1.0
|
CA
|
C:GLY446
|
4.9
|
60.8
|
1.0
|
CA
|
D:GLY446
|
5.0
|
60.8
|
1.0
|
CA
|
A:GLY446
|
5.0
|
60.8
|
1.0
|
|
Potassium binding site 2 out
of 3 in 7ssv
Go back to
Potassium Binding Sites List in 7ssv
Potassium binding site 2 out
of 3 in the Structure of Human KV1.3 with Fab-Shk Fusion
Mono view
Stereo pair view
|
A full contact list of Potassium with other atoms in the K binding
site number 2 of Structure of Human KV1.3 with Fab-Shk Fusion within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:K902
b:28.4
occ:1.00
|
OG1
|
A:THR444
|
3.1
|
60.8
|
1.0
|
OG1
|
D:THR444
|
3.2
|
60.8
|
1.0
|
OG1
|
C:THR444
|
3.2
|
60.8
|
1.0
|
OG1
|
B:THR444
|
3.3
|
60.8
|
1.0
|
O
|
C:THR444
|
3.3
|
60.8
|
1.0
|
O
|
A:THR444
|
3.4
|
60.8
|
1.0
|
O
|
D:THR444
|
3.4
|
60.8
|
1.0
|
O
|
B:THR444
|
3.6
|
60.8
|
1.0
|
CB
|
A:THR444
|
3.6
|
60.8
|
1.0
|
CB
|
D:THR444
|
3.7
|
60.8
|
1.0
|
CB
|
C:THR444
|
3.8
|
60.8
|
1.0
|
CB
|
B:THR444
|
3.8
|
60.8
|
1.0
|
K
|
A:K901
|
4.0
|
28.4
|
1.0
|
C
|
A:THR444
|
4.2
|
60.8
|
1.0
|
C
|
C:THR444
|
4.2
|
60.8
|
1.0
|
C
|
D:THR444
|
4.3
|
60.8
|
1.0
|
C
|
B:THR444
|
4.4
|
60.8
|
1.0
|
CA
|
A:THR444
|
4.5
|
60.8
|
1.0
|
CA
|
D:THR444
|
4.6
|
60.8
|
1.0
|
CA
|
C:THR444
|
4.6
|
60.8
|
1.0
|
CA
|
B:THR444
|
4.7
|
60.8
|
1.0
|
CG2
|
A:THR444
|
4.8
|
60.8
|
1.0
|
CG2
|
D:THR444
|
4.8
|
60.8
|
1.0
|
CG2
|
B:THR444
|
4.9
|
60.8
|
1.0
|
CG2
|
C:THR444
|
4.9
|
60.8
|
1.0
|
|
Potassium binding site 3 out
of 3 in 7ssv
Go back to
Potassium Binding Sites List in 7ssv
Potassium binding site 3 out
of 3 in the Structure of Human KV1.3 with Fab-Shk Fusion
Mono view
Stereo pair view
|
A full contact list of Potassium with other atoms in the K binding
site number 3 of Structure of Human KV1.3 with Fab-Shk Fusion within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:K901
b:3.7
occ:1.00
|
O
|
C:GLY446
|
2.4
|
60.8
|
1.0
|
O
|
D:GLY446
|
2.5
|
60.8
|
1.0
|
O
|
A:GLY446
|
2.5
|
60.8
|
1.0
|
O
|
B:GLY446
|
2.7
|
60.8
|
1.0
|
O
|
C:VAL445
|
3.5
|
60.8
|
1.0
|
C
|
C:GLY446
|
3.5
|
60.8
|
1.0
|
O
|
D:VAL445
|
3.5
|
60.8
|
1.0
|
O
|
A:VAL445
|
3.5
|
60.8
|
1.0
|
C
|
D:GLY446
|
3.6
|
60.8
|
1.0
|
O
|
B:VAL445
|
3.6
|
60.8
|
1.0
|
C
|
A:GLY446
|
3.6
|
60.8
|
1.0
|
K
|
A:K901
|
3.8
|
28.4
|
1.0
|
C
|
B:GLY446
|
3.8
|
60.8
|
1.0
|
N
|
C:TYR447
|
4.4
|
41.4
|
1.0
|
O
|
C:TYR447
|
4.4
|
41.4
|
1.0
|
CA
|
C:GLY446
|
4.4
|
60.8
|
1.0
|
CA
|
C:TYR447
|
4.4
|
41.4
|
1.0
|
CA
|
D:GLY446
|
4.4
|
60.8
|
1.0
|
CA
|
A:GLY446
|
4.4
|
60.8
|
1.0
|
O
|
D:TYR447
|
4.5
|
41.4
|
1.0
|
N
|
D:TYR447
|
4.5
|
41.4
|
1.0
|
C
|
C:TYR447
|
4.5
|
41.4
|
1.0
|
N
|
A:TYR447
|
4.5
|
41.4
|
1.0
|
O
|
A:TYR447
|
4.5
|
41.4
|
1.0
|
C
|
C:VAL445
|
4.5
|
60.8
|
1.0
|
CA
|
D:TYR447
|
4.5
|
41.4
|
1.0
|
CA
|
B:GLY446
|
4.6
|
60.8
|
1.0
|
CA
|
A:TYR447
|
4.6
|
41.4
|
1.0
|
C
|
D:VAL445
|
4.6
|
60.8
|
1.0
|
C
|
A:VAL445
|
4.6
|
60.8
|
1.0
|
C
|
D:TYR447
|
4.6
|
41.4
|
1.0
|
C
|
A:TYR447
|
4.7
|
41.4
|
1.0
|
O
|
B:TYR447
|
4.7
|
41.4
|
1.0
|
C
|
B:VAL445
|
4.7
|
60.8
|
1.0
|
N
|
B:TYR447
|
4.7
|
41.4
|
1.0
|
NZ
|
H:LYS129
|
4.8
|
41.8
|
1.0
|
CA
|
B:TYR447
|
4.8
|
41.4
|
1.0
|
C
|
B:TYR447
|
4.9
|
41.4
|
1.0
|
N
|
C:GLY446
|
5.0
|
60.8
|
1.0
|
|
Reference:
P.Selvakumar,
A.I.Fernandez-Marino,
N.Khanra,
C.He,
A.J.Paquette,
B.Wang,
R.Huang,
V.V.Smider,
W.J.Rice,
K.J.Swartz,
J.R.Meyerson.
Structures of the T Cell Potassium Channel KV1.3 with Immunoglobulin Modulators. Nat Commun V. 13 3854 2022.
ISSN: ESSN 2041-1723
PubMed: 35788586
DOI: 10.1038/S41467-022-31285-5
Page generated: Mon Aug 12 21:11:09 2024
|