9NGK | pdb_00009ngk

Nanotube of Y5 - (4 protofilament)

PDB DOI: https://doi.org/10.2210/pdb9NGK/pdb
EM Map EMD-49387: EMDB EMDataResource

Classification: PROTEIN FIBRIL
Organism(s): synthetic construct
Mutation(s): No

Deposited: 2025-02-22 Released: 2026-02-25
Deposition Author(s): Das, A., Conticello, V.P.
Funding Organization(s): National Science Foundation (NSF, United States)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.70 Å
Aggregation State: FILAMENT
Reconstruction Method: HELICAL

wwPDB Validation 3D Report Full Report

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

Literature

Nanotube of Y5 - (4 protofilament)

Das, A., Conticello, V.P.

To be published.

Macromolecule Content

Total Structure Weight: 51.4 kDa
Atom Count: 3,712
Modeled Residue Count: 512
Deposited Residue Count: 512
Unique protein chains: 1

Macromolecules

Find similar proteins by: Sequence | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Y5	A [auth 0] AA [auth AQ] AB [auth o] B [auth 1] BA [auth AR] A [auth 0], AA [auth AQ], AB [auth o], B [auth 1], BA [auth AR], BB [auth p], C [auth 2], CA [auth AS], CB [auth q], D [auth 3], DA [auth AT], DB [auth r], E [auth 4], EA [auth AU], EB [auth s], F [auth 5], FA [auth AV], FB [auth t], G [auth 6], GA [auth AW], GB [auth u], H [auth 7], HA [auth AX], HB [auth v], I [auth 8], IA [auth AY], IB [auth w], J [auth 9], JA [auth AZ], JB [auth x], K [auth AA], KA [auth Aa], KB [auth y], L [auth AB], LA [auth Ab], LB [auth z], M [auth AC], MA [auth Ac], N [auth AD], NA [auth Ad], O [auth AE], OA [auth Ae], P [auth AF], PA [auth Af], Q [auth AG], QA [auth Ag], R [auth AH], RA [auth f], S [auth AI], SA [auth g], T [auth AJ], TA [auth h], U [auth AK], UA [auth i], V [auth AL], VA [auth j], W [auth AM], WA [auth k], X [auth AN], XA [auth l], Y [auth AO], YA [auth m], Z [auth AP], ZA [auth n]	8	synthetic construct	Mutation(s): 0
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 3.70 Å
Aggregation State: FILAMENT
Reconstruction Method: HELICAL

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2026-02-25

Deposition Author(s):

Conticello, V.P.

Funding Organization	Location	Grant Number
National Science Foundation (NSF, United States)	United States	--

Revision History (Full details and data files)

Version 1.0: 2026-02-25
Type: Initial release

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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.