8VVX | pdb_00008vvx

Human Aquaporin 2 from 2D electron diffraction data

PDB DOI: https://doi.org/10.2210/pdb8VVX/pdb

Classification: MEMBRANE PROTEIN
Organism(s): Homo sapiens
Expression System: Spodoptera frugiperda
Mutation(s): No
Membrane Protein: Yes PDBTM

Deposited: 2024-01-31 Released: 2025-02-05
Deposition Author(s): Vahedi-Faridi, A., Lodowski, D.T., Engel, A., Transcontinental EM Initiative for Membrane Protein Structure (TEMIMPS)
Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

Experimental Data Snapshot

Method: ELECTRON CRYSTALLOGRAPHY
Resolution: 2.60 Å
R-Value Free:
0.296 (Depositor), 0.323 (DCC)
R-Value Work:
0.293 (Depositor), 0.327 (DCC)
R-Value Observed:
0.295 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 8VVX

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

Literature

Human Aquaporin 2 from 2D electron diffraction data

Vahedi-Faridi, A., Lodowski, D.T., Engel, A.

To be published.

Macromolecule Content

Total Structure Weight: 106.79 kDa
Atom Count: 7,512
Modeled Residue Count: 1,008
Deposited Residue Count: 1,008
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Aquaporin-2	A [auth X], B [auth Y], C [auth A], D [auth B]	252	Homo sapiens	Mutation(s): 0 Gene Names: AQP2 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for P41181 (Homo sapiens) Explore P41181 Go to UniProtKB: P41181
PHAROS: P41181 GTEx: ENSG00000167580
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P41181
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON CRYSTALLOGRAPHY
Resolution: 2.60 Å
R-Value Free: 0.296 (Depositor), 0.323 (DCC)
R-Value Work: 0.293 (Depositor), 0.327 (DCC)
R-Value Observed: 0.295 (Depositor)

Space Group: P 2 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 94.7	α = 90
b = 94.7	β = 90
c = 250	γ = 90

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX	3965

Structure Validation

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View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2025-02-05

Deposition Author(s):

Vahedi-Faridi, A.

Transcontinental EM Initiative for Membrane Protein Structure (TEMIMPS)

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	5U54GM094598-04

Revision History (Full details and data files)

Version 1.0: 2025-02-05
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.