P0A334 (KCSA_STRLI) Streptomyces lividans
pH-gated potassium channel KcsA UniProtKBInterProInteractive Modelling
160 aa; Sequence (Fasta) ;
5 identical sequences: Streptomyces lividans TK24: A0A7U8YMI2; Streptomyces sp. RK76: A0AA41ARS5; Streptomyces sp. SID7813: A0A7K2UST1; Streptomyces sp. LRa12: A0A4S2VKE3; Streptomyces coelicolor: P0A333
It is possible new templates exist for this target since these models were created.
Available Structures
94 Experimental Structures
Description | PDB ID | Oligo-state | Range | Ligands | ||
---|---|---|---|---|---|---|
The Crystal Structure of Full-Length KcsA in its Closed Conformation |
Heteromer | |||||
Assess | ||||||
Mechanism of Activation Gating in the Full-Length KcsA K+ Channel |
Heteromer | |||||
Assess | ||||||
potassium channel KcsA-Fab complex in high concentration of Tl+ |
Heteromer P01837; P01868; | 4×F09; 20×TL; 4×DGA; | ||||
Assess | ||||||
crystal structure of the KcsA-Fab-TBA complex in high K+ |
Heteromer | 4×F09; 24×K; 4×L2C; 4×TBA; | ||||
Assess | ||||||
Potassium Channel KcsA-Fab complex in high concentration of K+ |
Heteromer | 4×F09; 28×K; 4×DGA; | ||||
Assess | ||||||
Structure of the G77A mutant in Sodium Chloride |
Heteromer | 4×F09; 4×DGA; 4×NA; | ||||
Assess | ||||||
Structure of the KcsA-G77A mutant or the 2,4-ion bound configuration of a K+ channel selectivity fi… |
Heteromer | 4×F09; 4×1EM; 16×K; | ||||
Assess | ||||||
Structure of the KcsA-G77C mutant or the 2,4-ion bound configuration of a K+ channel selectivity fi… |
Heteromer | 4×F09; 4×1EM; 16×K; | ||||
Assess | ||||||
Potassium Channel Kcsa-Fab Complex T75C mutant in K+ |
Heteromer P0A333; | 4×F09; 28×K; 4×DGA; | ||||
Assess | ||||||
Closed conformation of KcsA Y82A-F103A mutant |
Heteromer | 4×F09; 4×1EM; 24×K; | ||||
Assess | ||||||
KcsA T75G in the Conductive State |
Heteromer | 4×F09; 4×DGA; 24×K; | ||||
Assess | ||||||
On the structural basis of modal gating behavior in K+channels - E71I |
Heteromer | 20×K; | ||||
Assess | ||||||
Potassium Channel KcsA-Fab complex in low concentration of K+ |
Heteromer P01837; P01868; | 8×K; 4×NA; 4×DGA; 4×F09; | ||||
Assess | ||||||
Closed-gate KcsA soaked in 10mM KCl/5mM BaCl2 |
Heteromer | 24×K; | ||||
Assess | ||||||
Potassium Channel KcsA in complex with Tetrabutylammonium in high K |
Heteromer | 4×CO; 24×K; 4×F09; 4×L2C; 4×TBA; 4×HP6; | ||||
Assess | ||||||
KcsA potassium channel mutant Y82C with Cadmium bound |
Heteromer | 24×K; 4×CD; | ||||
Assess | ||||||
POTASSIUM CHANNEL KCSA-FAB WITH TETRAHEXYLAMMONIUM |
Heteromer | 16×F09; 4×IND; 16×K; 4×DGA; 4×CO; 8×XA7; 4×PO4; | ||||
Assess | ||||||
potassium channel KcsA-Fab complex in Rb+ |
Heteromer P01837; P01868; | 4×F09; 16×RB; 4×DGA; | ||||
Assess | ||||||
Closed-gate KcsA soaked in 0mM KCl/5mM BaCl2 |
Heteromer | 4×K; | ||||
Assess | ||||||
potassium channel KcsA-Fab complex in Cs+ |
Heteromer P01837; P01868; | 4×F09; 20×CS; 4×DGA; | ||||
Assess | ||||||
Structural Snapshots of Intermediates in the Gating of a K+ Channel |
Heteromer | 4×F09; 16×K; 4×TBA; 4×DGA; | ||||
Assess | ||||||
Crystal structure of KcsA-FAB-TBA complex in Rb+ |
Heteromer | 12×RB; 4×L2C; 4×F09; 4×TBA; | ||||
Assess | ||||||
Structure of a mutant KcsA K+ channel |
Heteromer | 7×K; 1×F09; | ||||
Assess | ||||||
Closed-gate KcsA incubated in BaCl2/NaCl |
Heteromer | 4×BA; | ||||
Assess | ||||||
Potassium Channel KcsA(M96V)-Fab complex in KCl |
Heteromer | 4×DGA; 12×K; | ||||
Assess | ||||||
Closed-gate KcsA soaked in 5mM KCl/5mM BaCl2 |
Heteromer | 12×K; | ||||
Assess | ||||||
crystal structure of KcsA-FAB-TBA complex in Tl+ |
Heteromer | 4×F09; 16×TL; 4×L2C; 4×TBA; | ||||
Assess | ||||||
Closed-gate KcsA soaked in 1mM KCl/5mM BaCl2 |
Heteromer | 4×K; | ||||
Assess | ||||||
Structural Snapshots of Intermediates in the Gating of a K+ Channel |
Heteromer | 4×F09; 24×K; 4×DGA; 4×TBA; | ||||
Assess | ||||||
On the structural basis of modal gating behavior in K+channels - E71Q |
Heteromer | 28×K; | ||||
Assess | ||||||
Potassium Channel KcsA-Fab complex in Barium Chloride |
Heteromer | 8×BA; | ||||
Assess | ||||||
KcsA with V76ester mutation |
Heteromer | 4×F09; 4×DGA; 24×K; | ||||
Assess | ||||||
Potassium Channel KcsA-Fab complex in Li+ and K+ |
Heteromer | 4×NI; 4×DGA; | ||||
Assess | ||||||
Crystal structure of KcsA-Fab-TBA complex in low K+ |
Heteromer | 4×F09; 8×K; 4×L2C; 4×TBA; | ||||
Assess | ||||||
Structure of KcsA with R122A mutation |
Heteromer | 4×F09; 4×DGA; 12×K; | ||||
Assess | ||||||
Potassium channel KcsA-Fab complex in thallium with tetrabutylammonium (TBA) |
Heteromer | 4×TL; 4×CO; 4×TBA; | ||||
Assess | ||||||
KcsA E71V closed gate with K+ |
Heteromer | 12×K; | ||||
Assess | ||||||
potassium channel KcsA-Fab complex in low concentration of Tl+ |
Heteromer P01837; P01868; | 4×DGA; 12×TL; | ||||
Assess | ||||||
Potassium Channel KcsA-Fab complex in Li+ |
Heteromer | 4×NI; 4×DGA; | ||||
Assess | ||||||
KcsA E71V closed gate with Ba2+ |
Heteromer | 4×BA; 4×DGA; | ||||
Assess | ||||||
Potassium channel kcsa-fab complex with tetrabutylammonium (TBA) |
Heteromer | 16×K; 4×TBA; | ||||
Assess | ||||||
KcsA M96V mutant with Y78ester in High K+ |
Heteromer | 4×K; 1×TBA; | ||||
Assess | ||||||
Potassium channel KcsA-Fab complex in thallium with tetraethylarsonium (TEAs) |
Heteromer | 16×TL; 4×CO; 4×T1A; | ||||
Assess | ||||||
Potassium Channel KcsA-Fab complex in Sodium Chloride |
Heteromer | 8×NA; | ||||
Assess | ||||||
Structure of the KcsA-W67F mutant with the activation gate in the closed conformation |
Heteromer P0A333; | 1×F09; 1×1EM; 5×K; | ||||
Assess | ||||||
KcsA E71A variant in presence of Na+ |
Heteromer | 8×NA; | ||||
Assess | ||||||
KcsA with V76ester+G77dA mutations |
Heteromer | 4×F09; 4×DGA; 24×K; | ||||
Assess | ||||||
KcsA with G77ester mutation |
Heteromer | 4×F09; 4×DGA; 24×K; | ||||
Assess | ||||||
Potassium Channel KcsA-Fab Complex with Tetraoctylammonium |
Heteromer | 4×CO; 4×F09; 4×DGA; 4×HX0; 28×K; | ||||
Assess | ||||||
KcsA potassium channel mutant Y82C with nitroxide spin label |
Heteromer | 4×MTN; 20×K; | ||||
Assess | ||||||
Structure of mutant KcsA potassium channel |
Heteromer | 1×F09; 7×K; 1×DGA; | ||||
Assess | ||||||
The structure of KcsA in complex with a synthetic Fab |
Heteromer | 16×K; | ||||
Assess | ||||||
Structure of KcsA with E118A mutation |
Heteromer | 24×K; 4×DGA; | ||||
Assess | ||||||
Structure of a K channel with an amide to ester substitution in the selectivity filter |
Heteromer P01837; Q569B4; | 24×K; 4×B3H; | ||||
Assess | ||||||
Rb+ complex of a K channel with an amide to ester substitution in the selectivity filter |
Heteromer P0A333; | 20×RB; 4×B3H; | ||||
Assess | ||||||
Ion selectivity in a semi-synthetic K+ channel locked in the conductive conformation |
Heteromer | 20×K; 4×1EM; | ||||
Assess | ||||||
KcsA T75G mutant in the nonconductive state |
Heteromer | 4×DGA; 4×F09; 12×K; | ||||
Assess | ||||||
Cs+ complex of a K channel with an amide to ester substitution in the selectivity filter |
Heteromer P01837; Q569B4; | 16×CS; 4×B3H; | ||||
Assess | ||||||
Ion selectivity in a semi-synthetic K+ channel locked in the conductive conformation |
Heteromer | 28×K; 4×1EM; | ||||
Assess | ||||||
NMR structural studies of a potassium channel / charybdotoxin complex |
Heteromer P13487; | |||||
Assess | ||||||
Open conformation of KcsA non-inactivating E71A mutant |
Heteromer | 4×F09; 4×1EM; 28×K; | ||||
Assess | ||||||
Open conformation of KcsA deep-inactivated |
Heteromer | 4×F09; 4×1EM; 12×K; | ||||
Assess | ||||||
KcsA in vitro |
Heteromer | 24×K; | ||||
Assess | ||||||
Closed and deep-inactivated conformation of KcsA-T75A mutant |
Heteromer P0A333; | 1×F09; 1×DGA; 3×K; | ||||
Assess | ||||||
KcsA E71H-F103A mutant in the closed state |
Heteromer | 6×K; | ||||
Assess | ||||||
Open-gate KcsA soaked in 1 mM BaCl2 |
Heteromer | 4×BA; 4×K; | ||||
Assess | ||||||
Open-gate KcsA soaked in 10 mM BaCl2 |
Heteromer | 4×BA; 4×K; | ||||
Assess | ||||||
Open-gate KcsA soaked in 4 mM BaCl2 |
Heteromer | 4×BA; 4×K; | ||||
Assess | ||||||
Open-gate KcsA soaked in 2 mM BaCl2 |
Heteromer | 4×BA; 4×K; | ||||
Assess | ||||||
Open-gate KcsA soaked in 5 mM BaCl2 |
Heteromer | 4×BA; 4×K; | ||||
Assess | ||||||
Open and conductive conformation of KcsA-T75A mutant |
Heteromer P0A333; | 1×F09; 1×DGA; 6×K; | ||||
Assess | ||||||
Structural Snapshots of Intermediates in the Gating of a K+ Channel |
Heteromer | 4×F09; 4×1EM; 24×K; | ||||
Assess | ||||||
KcsA Open gate E71V mutant in Potassium |
Heteromer | 8×K; | ||||
Assess | ||||||
KcsA open gate E71V mutant with sodium |
Heteromer | |||||
Assess | ||||||
Structural Snapshots of Intermediates in the Gating of a K+ Channel |
Heteromer | 12×K; | ||||
Assess | ||||||
KcsA open gate E71V mutant with Barium |
Heteromer | 4×BA; | ||||
Assess | ||||||
KcsA potassium channel in the partially open state with 14.5 A opening at T112 |
Heteromer | 24×K; | ||||
Assess | ||||||
KcsA Potassium channel in the partially open state with 16 A opening at T112 |
Heteromer P01837; | 5×K; | ||||
Assess | ||||||
KcsA Potassium channel in the open-inactivated state with 23 A opening at T112 |
Heteromer P01837; | 2×K; | ||||
Assess | ||||||
Open KcsA potassium channel in the presence of Rb+ ion |
Heteromer | 4×RB; | ||||
Assess | ||||||
KcsA Potassium channel in the open-inactivated state with 32 A opening at T112 |
Heteromer | 8×K; | ||||
Assess | ||||||
KcsA Potassium channel in the partially open state with 17 A opening at T112 |
Heteromer P01837; | 4×K; | ||||
Assess | ||||||
KcsA Potassium channel in the open-conductive state with 20 A opening at T112 in the presence of Rb… |
Heteromer | 16×RB; | ||||
Assess | ||||||
POTASSIUM CHANNEL (KCSA) FULL-LENGTH FOLD | homo-4-mer | |||||
Assess | ||||||
Crystal Structure of KcsA mutant | homo-4-mer | 24×K; 4×1EM; | ||||
Assess | ||||||
Y78 ester mutant of KcsA in high K+ | homo-4-mer | 4×DGA; 24×K; | ||||
Assess | ||||||
Structure of KcsA with L24C/R117C mutations | homo-4-mer | 16×K; | ||||
Assess | ||||||
KCSA POTASSIUM CHANNEL WITH TBA (TETRABUTYLAMMONIUM) AND RUBIDIUM | homo-4-mer | 3×RB; 1×TBA; | ||||
Assess | ||||||
KCSA potassium channel with TBA (tetrabutylammonium) and potassium | homo-4-mer | 4×K; 1×TBA; | ||||
Assess | ||||||
POTASSIUM CHANNEL (KCSA) FROM STREPTOMYCES LIVIDANS | homo-4-mer | 3×K; | ||||
Assess | ||||||
An anisotropic model for potassium channel KcsA | homo-4-mer | 3×K; | ||||
Assess | ||||||
Crystal structure of the Spin-labeled KcsA mutant V48R1 | homo-4-mer | 2×K; 4×MTN; 1×TBA; | ||||
Assess | ||||||
POTASSIUM CHANNEL (KCSA) OPEN GATE MODEL | homo-4-mer | |||||
Assess | ||||||
POTASSIUM CHANNEL (KCSA) OPEN GATE MODEL | homo-4-mer | |||||
Assess |
1 SWISS-MODEL model
Template | Oligo-state | QMEANDisCo | Range | Ligands | Trg-Tpl Seq id (%) | |
---|---|---|---|---|---|---|
3eff.1.E | monomer | 0.70 | 100.00 | |||
Assess |