9R8P | pdb_00009r8p

Cryo-EM structure of hSA3, a mutated hyper-soluble human serum albumin designed for bacterial expression

PDB DOI: https://doi.org/10.2210/pdb9R8P/pdb
EM Map EMD-53835: EMDB EMDataResource

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

Deposited: 2025-05-16 Released: 2026-05-27
Deposition Author(s): De Felice, S., Cendron, L.
Funding Organization(s): Italian Ministry of Health

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 4.00 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

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

Literature

Cryo-EM structure of hSA3, a mutated hyper-soluble human serum albumin designed for bacterial expression, in complex with NbAlb1

De Felice, S., Huber, S.T., Cendron, L.

To be published.

Macromolecule Content

Total Structure Weight: 68.51 kDa
Atom Count: 4,714
Modeled Residue Count: 582
Deposited Residue Count: 590
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hSA3, a mutated hyper-soluble human serum albumin designed for bacterial expression	A	590	synthetic construct	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 4.00 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2026-05-27

Deposition Author(s):

Funding Organization	Location	Grant Number
Italian Ministry of Health	Italy	--

Revision History (Full details and data files)

Version 1.0: 2026-05-27
Type: Initial release

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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.