8V63

R207A mutant of human Slo1 in presence of EDTA - activated VSD

PDB DOI: https://doi.org/10.2210/pdb8V63/pdb
EM Map EMD-42988: EMDB EMDataResource

Classification: TRANSPORT PROTEIN
Organism(s): Homo sapiens
Expression System: Homo sapiens
Mutation(s): Yes

Deposited: 2023-12-01 Released: 2024-12-11
Deposition Author(s): Pal, K., Kallure, G.S., Chowdhury, S.
Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.72 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

R207A mutant of human Slo1 in presence of EDTA - activated VSD

Pal, K., Kallure, G.S., Chowdhury, S.

To be published.

Macromolecule Content

Total Structure Weight: 551.96 kDa
Atom Count: 31,665
Modelled Residue Count: 3,624
Deposited Residue Count: 4,260
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Calcium-activated potassium channel subunit alpha-1	A, B, C, D	1,065	Homo sapiens	Mutation(s): 1 Gene Names: KCNMA1, KCNMA, SLO
UniProt & NIH Common Fund Data Resources
Find proteins for Q12791 (Homo sapiens) Go to UniProtKB: Q12791
PHAROS: Q12791 GTEx: ENSG00000156113
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q12791-5
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
AJP (Subject of Investigation/LOI) Query on AJP Download Ideal Coordinates CCD File SDF format, chain AA [auth A] SDF format, chain AC [auth D] SDF format, chain BA [auth A] SDF format, chain BC [auth D] SDF format, chain CC [auth D] SDF format, chain DC [auth D] SDF format, chain EC [auth D] SDF format, chain FB [auth C] SDF format, chain GB [auth C] SDF format, chain GC [auth D] SDF format, chain HB [auth C] SDF format, chain IB [auth C] SDF format, chain JB [auth C] SDF format, chain KB [auth C] SDF format, chain LA [auth B] SDF format, chain LB [auth C] SDF format, chain MA [auth B] SDF format, chain MB [auth C] SDF format, chain NA [auth B] SDF format, chain NB [auth C] SDF format, chain OA [auth B] SDF format, chain OB [auth C] SDF format, chain PA [auth B] SDF format, chain QA [auth B] SDF format, chain RA [auth B] SDF format, chain S [auth A] SDF format, chain SA [auth B] SDF format, chain T [auth A] SDF format, chain TA [auth B] SDF format, chain U [auth A] SDF format, chain UA [auth B] SDF format, chain V [auth A] SDF format, chain W [auth A] SDF format, chain X [auth A] SDF format, chain XB [auth D] SDF format, chain Y [auth A] SDF format, chain YB [auth D] SDF format, chain Z [auth A] SDF format, chain ZB [auth D] SDF format, chain FC [auth D] MOL2 format, chain AA [auth A] MOL2 format, chain AC [auth D] MOL2 format, chain BA [auth A] MOL2 format, chain BC [auth D] MOL2 format, chain CC [auth D] MOL2 format, chain DC [auth D] MOL2 format, chain EC [auth D] MOL2 format, chain FB [auth C] MOL2 format, chain GB [auth C] MOL2 format, chain GC [auth D] MOL2 format, chain HB [auth C] MOL2 format, chain IB [auth C] MOL2 format, chain JB [auth C] MOL2 format, chain KB [auth C] MOL2 format, chain LA [auth B] MOL2 format, chain LB [auth C] MOL2 format, chain MA [auth B] MOL2 format, chain MB [auth C] MOL2 format, chain NA [auth B] MOL2 format, chain NB [auth C] MOL2 format, chain OA [auth B] MOL2 format, chain OB [auth C] MOL2 format, chain PA [auth B] MOL2 format, chain QA [auth B] MOL2 format, chain RA [auth B] MOL2 format, chain S [auth A] MOL2 format, chain SA [auth B] MOL2 format, chain T [auth A] MOL2 format, chain TA [auth B] MOL2 format, chain U [auth A] MOL2 format, chain UA [auth B] MOL2 format, chain V [auth A] MOL2 format, chain W [auth A] MOL2 format, chain X [auth A] MOL2 format, chain XB [auth D] MOL2 format, chain Y [auth A] MOL2 format, chain YB [auth D] MOL2 format, chain Z [auth A] MOL2 format, chain ZB [auth D] MOL2 format, chain FC [auth D] mmCIF format, chain AA [auth A] mmCIF format, chain AC [auth D] mmCIF format, chain BA [auth A] mmCIF format, chain BC [auth D] mmCIF format, chain CC [auth D] mmCIF format, chain DC [auth D] mmCIF format, chain EC [auth D] mmCIF format, chain FB [auth C] mmCIF format, chain GB [auth C] mmCIF format, chain GC [auth D] mmCIF format, chain HB [auth C] mmCIF format, chain IB [auth C] mmCIF format, chain JB [auth C] mmCIF format, chain KB [auth C] mmCIF format, chain LA [auth B] mmCIF format, chain LB [auth C] mmCIF format, chain MA [auth B] mmCIF format, chain MB [auth C] mmCIF format, chain NA [auth B] mmCIF format, chain NB [auth C] mmCIF format, chain OA [auth B] mmCIF format, chain OB [auth C] mmCIF format, chain PA [auth B] mmCIF format, chain QA [auth B] mmCIF format, chain RA [auth B] mmCIF format, chain S [auth A] mmCIF format, chain SA [auth B] mmCIF format, chain T [auth A] mmCIF format, chain TA [auth B] mmCIF format, chain U [auth A] mmCIF format, chain UA [auth B] mmCIF format, chain V [auth A] mmCIF format, chain W [auth A] mmCIF format, chain X [auth A] mmCIF format, chain XB [auth D] mmCIF format, chain Y [auth A] mmCIF format, chain YB [auth D] mmCIF format, chain Z [auth A] mmCIF format, chain ZB [auth D] mmCIF format, chain FC [auth D]	AA [auth A] AC [auth D] BA [auth A] BC [auth D] CC [auth D] AA [auth A], AC [auth D], BA [auth A], BC [auth D], CC [auth D], DC [auth D], EC [auth D], FB [auth C], FC [auth D], GB [auth C], GC [auth D], HB [auth C], IB [auth C], JB [auth C], KB [auth C], LA [auth B], LB [auth C], MA [auth B], MB [auth C], NA [auth B], NB [auth C], OA [auth B], OB [auth C], PA [auth B], QA [auth B], RA [auth B], S [auth A], SA [auth B], T [auth A], TA [auth B], U [auth A], UA [auth B], V [auth A], W [auth A], X [auth A], XB [auth D], Y [auth A], YB [auth D], Z [auth A], ZB [auth D]	Digitonin C₅₆ H₉₂ O₂₉ UVYVLBIGDKGWPX-KUAJCENISA-N		Interactions Focus chain AA [auth A] Focus chain AC [auth D] Focus chain BA [auth A] Focus chain BC [auth D] Focus chain CC [auth D] Focus chain DC [auth D] Focus chain EC [auth D] Focus chain FB [auth C] Focus chain FC [auth D] Focus chain GB [auth C] Focus chain GC [auth D] Focus chain HB [auth C] Focus chain IB [auth C] Focus chain JB [auth C] Focus chain KB [auth C] Focus chain LA [auth B] Focus chain LB [auth C] Focus chain MA [auth B] Focus chain MB [auth C] Focus chain NA [auth B] Focus chain NB [auth C] Focus chain OA [auth B] Focus chain OB [auth C] Focus chain PA [auth B] Focus chain QA [auth B] Focus chain RA [auth B] Focus chain S [auth A] Focus chain SA [auth B] Focus chain T [auth A] Focus chain TA [auth B] Focus chain U [auth A] Focus chain UA [auth B] Focus chain V [auth A] Focus chain W [auth A] Focus chain X [auth A] Focus chain XB [auth D] Focus chain Y [auth A] Focus chain YB [auth D] Focus chain Z [auth A] Focus chain ZB [auth D] Interactions & Density Focus chain AA [auth A] Focus chain AC [auth D] Focus chain BA [auth A] Focus chain BC [auth D] Focus chain CC [auth D] Focus chain DC [auth D] Focus chain EC [auth D] Focus chain FB [auth C] Focus chain FC [auth D] Focus chain GB [auth C] Focus chain GC [auth D] Focus chain HB [auth C] Focus chain IB [auth C] Focus chain JB [auth C] Focus chain KB [auth C] Focus chain LA [auth B] Focus chain LB [auth C] Focus chain MA [auth B] Focus chain MB [auth C] Focus chain NA [auth B] Focus chain NB [auth C] Focus chain OA [auth B] Focus chain OB [auth C] Focus chain PA [auth B] Focus chain QA [auth B] Focus chain RA [auth B] Focus chain S [auth A] Focus chain SA [auth B] Focus chain T [auth A] Focus chain TA [auth B] Focus chain U [auth A] Focus chain UA [auth B] Focus chain V [auth A] Focus chain W [auth A] Focus chain X [auth A] Focus chain XB [auth D] Focus chain Y [auth A] Focus chain YB [auth D] Focus chain Z [auth A] Focus chain ZB [auth D]
POV (Subject of Investigation/LOI) Query on POV Download Ideal Coordinates CCD File SDF format, chain AB [auth C] SDF format, chain CA [auth B] SDF format, chain CB [auth C] SDF format, chain DA [auth B] SDF format, chain EA [auth B] SDF format, chain FA [auth B] SDF format, chain GA [auth B] SDF format, chain HA [auth B] SDF format, chain IA [auth B] SDF format, chain J [auth A] SDF format, chain K [auth A] SDF format, chain L [auth A] SDF format, chain M [auth A] SDF format, chain N [auth A] SDF format, chain P [auth A] SDF format, chain PB [auth D] SDF format, chain QB [auth D] SDF format, chain RB [auth D] SDF format, chain SB [auth D] SDF format, chain UB [auth D] SDF format, chain VA [auth C] SDF format, chain WA [auth C] SDF format, chain XA [auth C] SDF format, chain YA [auth C] SDF format, chain ZA [auth C] SDF format, chain BB [auth C] SDF format, chain O [auth A] SDF format, chain TB [auth D] MOL2 format, chain AB [auth C] MOL2 format, chain CA [auth B] MOL2 format, chain CB [auth C] MOL2 format, chain DA [auth B] MOL2 format, chain EA [auth B] MOL2 format, chain FA [auth B] MOL2 format, chain GA [auth B] MOL2 format, chain HA [auth B] MOL2 format, chain IA [auth B] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] MOL2 format, chain L [auth A] MOL2 format, chain M [auth A] MOL2 format, chain N [auth A] MOL2 format, chain P [auth A] MOL2 format, chain PB [auth D] MOL2 format, chain QB [auth D] MOL2 format, chain RB [auth D] MOL2 format, chain SB [auth D] MOL2 format, chain UB [auth D] MOL2 format, chain VA [auth C] MOL2 format, chain WA [auth C] MOL2 format, chain XA [auth C] MOL2 format, chain YA [auth C] MOL2 format, chain ZA [auth C] MOL2 format, chain BB [auth C] MOL2 format, chain O [auth A] MOL2 format, chain TB [auth D] mmCIF format, chain AB [auth C] mmCIF format, chain CA [auth B] mmCIF format, chain CB [auth C] mmCIF format, chain DA [auth B] mmCIF format, chain EA [auth B] mmCIF format, chain FA [auth B] mmCIF format, chain GA [auth B] mmCIF format, chain HA [auth B] mmCIF format, chain IA [auth B] mmCIF format, chain J [auth A] mmCIF format, chain K [auth A] mmCIF format, chain L [auth A] mmCIF format, chain M [auth A] mmCIF format, chain N [auth A] mmCIF format, chain P [auth A] mmCIF format, chain PB [auth D] mmCIF format, chain QB [auth D] mmCIF format, chain RB [auth D] mmCIF format, chain SB [auth D] mmCIF format, chain UB [auth D] mmCIF format, chain VA [auth C] mmCIF format, chain WA [auth C] mmCIF format, chain XA [auth C] mmCIF format, chain YA [auth C] mmCIF format, chain ZA [auth C] mmCIF format, chain BB [auth C] mmCIF format, chain O [auth A] mmCIF format, chain TB [auth D]	AB [auth C] BB [auth C] CA [auth B] CB [auth C] DA [auth B] AB [auth C], BB [auth C], CA [auth B], CB [auth C], DA [auth B], EA [auth B], FA [auth B], GA [auth B], HA [auth B], IA [auth B], J [auth A], K [auth A], L [auth A], M [auth A], N [auth A], O [auth A], P [auth A], PB [auth D], QB [auth D], RB [auth D], SB [auth D], TB [auth D], UB [auth D], VA [auth C], WA [auth C], XA [auth C], YA [auth C], ZA [auth C]	(2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate C₄₂ H₈₂ N O₈ P WTJKGGKOPKCXLL-PFDVCBLKSA-N		Interactions Focus chain AB [auth C] Focus chain BB [auth C] Focus chain CA [auth B] Focus chain CB [auth C] Focus chain DA [auth B] Focus chain EA [auth B] Focus chain FA [auth B] Focus chain GA [auth B] Focus chain HA [auth B] Focus chain IA [auth B] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A] Focus chain PB [auth D] Focus chain QB [auth D] Focus chain RB [auth D] Focus chain SB [auth D] Focus chain TB [auth D] Focus chain UB [auth D] Focus chain VA [auth C] Focus chain WA [auth C] Focus chain XA [auth C] Focus chain YA [auth C] Focus chain ZA [auth C] Interactions & Density Focus chain AB [auth C] Focus chain BB [auth C] Focus chain CA [auth B] Focus chain CB [auth C] Focus chain DA [auth B] Focus chain EA [auth B] Focus chain FA [auth B] Focus chain GA [auth B] Focus chain HA [auth B] Focus chain IA [auth B] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A] Focus chain PB [auth D] Focus chain QB [auth D] Focus chain RB [auth D] Focus chain SB [auth D] Focus chain TB [auth D] Focus chain UB [auth D] Focus chain VA [auth C] Focus chain WA [auth C] Focus chain XA [auth C] Focus chain YA [auth C] Focus chain ZA [auth C]
CLR (Subject of Investigation/LOI) Query on CLR Download Ideal Coordinates CCD File SDF format, chain EB [auth C] SDF format, chain R [auth A] SDF format, chain WB [auth D] SDF format, chain KA [auth B] MOL2 format, chain EB [auth C] MOL2 format, chain R [auth A] MOL2 format, chain WB [auth D] MOL2 format, chain KA [auth B] mmCIF format, chain EB [auth C] mmCIF format, chain R [auth A] mmCIF format, chain WB [auth D] mmCIF format, chain KA [auth B]	EB [auth C], KA [auth B], R [auth A], WB [auth D]	CHOLESTEROL C₂₇ H₄₆ O HVYWMOMLDIMFJA-DPAQBDIFSA-N		Interactions Focus chain EB [auth C] Focus chain KA [auth B] Focus chain R [auth A] Focus chain WB [auth D] Interactions & Density Focus chain EB [auth C] Focus chain KA [auth B] Focus chain R [auth A] Focus chain WB [auth D]
K (Subject of Investigation/LOI) Query on K Download Ideal Coordinates CCD File SDF format, chain DB [auth C] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain JA [auth B] SDF format, chain VB [auth D] SDF format, chain I [auth A] SDF format, chain Q [auth A] MOL2 format, chain DB [auth C] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain JA [auth B] MOL2 format, chain VB [auth D] MOL2 format, chain I [auth A] MOL2 format, chain Q [auth A] mmCIF format, chain DB [auth C] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A] mmCIF format, chain JA [auth B] mmCIF format, chain VB [auth D] mmCIF format, chain I [auth A] mmCIF format, chain Q [auth A]	DB [auth C] E [auth A] F [auth A] G [auth A] H [auth A] DB [auth C], E [auth A], F [auth A], G [auth A], H [auth A], I [auth A], JA [auth B], Q [auth A], VB [auth D]	POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N		Interactions Focus chain DB [auth C] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain JA [auth B] Focus chain Q [auth A] Focus chain VB [auth D] Interactions & Density Focus chain DB [auth C] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain JA [auth B] Focus chain Q [auth A] Focus chain VB [auth D]