9FAB | pdb_00009fab

Additional cryo-EM structure of cardiac amyloid AL59 - bent polymorph

PDB DOI: https://doi.org/10.2210/pdb9FAB/pdb
EM Map EMD-50271: EMDB EMDataResource

Classification: PROTEIN FIBRIL
Organism(s): Homo sapiens
Mutation(s): No

Deposited: 2024-05-10 Released: 2024-08-14
Deposition Author(s): Schulte, T., Speranzini, V., Chaves-Sanjuan, A., Milazzo, M., Ricagno, S.
Funding Organization(s): Italian Ministry of Education

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.90 Å
Aggregation State: FILAMENT
Reconstruction Method: HELICAL

wwPDB Validation 3D Report Full Report

Validation slider image for 9FAB

This is version 1.2 of the entry. See complete history.

Literature

Additional cryo-EM structure of cardiac amyloid AL59 - bent polymorph

Schulte, T., Chaves-Sanjuan, A., Speranzini, V., Sicking, K., Milazzo, M., Mazzini, G., Rognoni, P., Caminito, S., Milani, P., Marabelli, C., Corbelli, A., Diomede, L., Fiordaliso, F., Anastasia, L., Pappone, C., Merlini, G., Bolognesi, M., Nuvolone, M., Fernandez-Busnadiego, R., Palladini, G., Ricagno, S.

To be published.

Macromolecule Content

Total Structure Weight: 70.72 kDa
Atom Count: 4,405
Modeled Residue Count: 585
Deposited Residue Count: 660
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Monoclonal immunoglobulin light chains (LC)	A, B, C, D, E	132	Homo sapiens	Mutation(s): 0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NAG Query on NAG Download:Ideal Coordinates CCD File SDF format, chain G [auth B] SDF format, chain J [auth E] SDF format, chain I [auth D] SDF format, chain H [auth C] SDF format, chain F [auth A] MOL2 format, chain G [auth B] MOL2 format, chain J [auth E] MOL2 format, chain I [auth D] MOL2 format, chain H [auth C] MOL2 format, chain F [auth A] mmCIF format, chain G [auth B] mmCIF format, chain J [auth E] mmCIF format, chain I [auth D] mmCIF format, chain H [auth C] mmCIF format, chain F [auth A]	F [auth A], G [auth B], H [auth C], I [auth D], J [auth E]	2-acetamido-2-deoxy-beta-D-glucopyranose C₈ H₁₅ N O₆ OVRNDRQMDRJTHS-FMDGEEDCSA-N		Interactions Focus chain F [auth A] Focus chain G [auth B] Focus chain H [auth C] Focus chain I [auth D] Focus chain J [auth E] Interactions & Density Focus chain F [auth A] Focus chain G [auth B] Focus chain H [auth C] Focus chain I [auth D] Focus chain J [auth E]

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 3.90 Å
Aggregation State: FILAMENT
Reconstruction Method: HELICAL

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2024-08-14

Deposition Author(s):

Chaves-Sanjuan, A.

Funding Organization	Location	Grant Number
Italian Ministry of Education	Italy	PRIN 2020 (20207XLJB2)

Revision History (Full details and data files)

Version 1.0: 2024-08-14
Type: Initial release
Version 1.1: 2024-10-23
Changes: Data collection, Structure summary
Version 1.2: 2025-07-09
Changes: Data collection

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.