8V8S | pdb_00008v8s

Structure of human AQP4 in lipid nanodisc

PDB DOI: https://doi.org/10.2210/pdb8V8S/pdb
EM Map EMD-43044: EMDB EMDataResource

Classification: TRANSPORT PROTEIN
Organism(s): Homo sapiens
Expression System: Komagataella pastoris
Mutation(s): No
Membrane Protein: Yes PDBTM

Deposited: 2023-12-06 Released: 2024-12-11
Deposition Author(s): Gupta, M., Khandelwal, N.K., Stroud, R.M.
Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.20 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

Structure of human AQP4 in lipid nanodisc

Gupta, M., Khandelwal, N.K., Stroud, R.M.

To be published.

Macromolecule Content

Total Structure Weight: 151.93 kDa
Atom Count: 6,717
Modeled Residue Count: 892
Deposited Residue Count: 1,392
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Aquaporin-4	A, B, C, D	348	Homo sapiens	Mutation(s): 0 Gene Names: AQP4 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for P55087 (Homo sapiens) Explore P55087 Go to UniProtKB: P55087
PHAROS: P55087 GTEx: ENSG00000171885
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P55087
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 2.20 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2024-12-11

Deposition Author(s):

Khandelwal, N.K.

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	--

Revision History (Full details and data files)

Version 1.0: 2024-12-11
Type: Initial release
Version 1.1: 2025-06-04
Changes: Data collection

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.