Crystal Structure of KcsA mutant
Cordero-Morales, J.F., Vishwanath, J., Lewis, A., Vasquez, V., Cortes, D.M., Roux, B., Perozo, E.To be published.
Experimental Data Snapshot
wwPDB Validation   3D Report Full Report
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
FAB-A | 219 | Mus musculus | Mutation(s): 0  | ![]() | |
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
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Entity ID: 2 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
FAB-B | 212 | Mus musculus | Mutation(s): 0  | ![]() | |
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
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Entity ID: 3 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Voltage-gated potassium channel | 103 | Streptomyces lividans | Mutation(s): 2  Gene Names: kcsA, skc1 Membrane Entity: Yes  | ![]() | |
UniProt | |||||
Find proteins for P0A334 (Streptomyces lividans) Explore P0A334  Go to UniProtKB:  P0A334 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P0A334 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 3 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
1EM Query on 1EM | K [auth C] | (1S)-2-HYDROXY-1-[(NONANOYLOXY)METHYL]ETHYL MYRISTATE C26 H50 O5 IHUWMVGHYXVIRN-DEOSSOPVSA-N | |||
F09 Query on F09 | D [auth A] | NONAN-1-OL C9 H20 O ZWRUINPWMLAQRD-UHFFFAOYSA-N | |||
K Query on K | E [auth C] F [auth C] G [auth C] H [auth C] I [auth C] | POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 156.339 | α = 90 |
b = 156.339 | β = 90 |
c = 76.001 | γ = 90 |
Software Name | Purpose |
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CNS | refinement |
PDB_EXTRACT | data extraction |
CBASS | data collection |
HKL-2000 | data reduction |
HKL-2000 | data scaling |
CNS | phasing |