6U1S

Cryo-EM structure of a de novo designed 16-helix transmembrane nanopore, TMHC8_R.

PDB DOI: https://doi.org/10.2210/pdb6U1S/pdb
EM Map EMD-20613: EMDB EMDataResource

Classification: DE NOVO PROTEIN
Organism(s): synthetic construct
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2019-08-16 Released: 2020-08-19
Deposition Author(s): Johnson, M.J., Reggiano, G., Xu, C., Lu, P., Hsia, Y., Brunette, T.J., DiMaio, F., Baker, D., Kollman, J.
Funding Organization(s): Howard Hughes Medical Institute (HHMI)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 7.60 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Computational Design of Transmembrane Channels

Xu, C., Lu, P., Gamal El-Din, T.M., Pei, X., Johnson, M.J., Uyeda, A., Bick, M.J., Jiang, D., Hsia, Y., Brunette, T.J., Ma, D., Lynch, E., Boyken, S.E., Huang, P., Stewart, L., Kollman, J.K., Luisi, B.F., Matsuura, T., Catterall, W.A., Baker, D.

To be published.

Macromolecule Content

Total Structure Weight: 280.01 kDa
Atom Count: 19,640
Modelled Residue Count: 2,480
Deposited Residue Count: 2,480
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
de novo designed 16-helix transmembrane nanopore, TMHC8_R	A B C [auth D] D [auth F] E [auth H] A, B, C [auth D], D [auth F], E [auth H], F [auth J], G [auth L], H [auth N]	310	synthetic construct	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 7.60 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	Rosetta

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2020-08-19

Deposition Author(s):

Funding Organization	Location	Grant Number
Howard Hughes Medical Institute (HHMI)	United States	--

Revision History (Full details and data files)

Version 1.0: 2020-08-19
Type: Initial release
Version 1.1: 2024-03-20
Changes: Data collection, Database references

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.