9DDS | pdb_00009dds

Crystal structure of human AAGAB G domain with E144K mutation

PDB DOI: https://doi.org/10.2210/pdb9DDS/pdb

Classification: PROTEIN BINDING
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2024-08-28 Released: 2025-07-16
Deposition Author(s): Wang, B., Tian, Y., Yin, Q.
Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.78 Å
R-Value Free:
0.213 (Depositor), 0.206 (DCC)
R-Value Work:
0.188 (Depositor), 0.189 (DCC)
R-Value Observed:
0.189 (Depositor)

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

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

Literature

A pseudoGTPase mediates chaperone-substrate interaction in membrane trafficking complex assembly

Wang, B., Tian, Y., Yin, Q.

To be published.

Macromolecule Content

Total Structure Weight: 39.35 kDa
Atom Count: 2,924
Modeled Residue Count: 328
Deposited Residue Count: 354
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Alpha- and gamma-adaptin-binding protein p34	A, B	177	Homo sapiens	Mutation(s): 1 Gene Names: AAGAB
UniProt & NIH Common Fund Data Resources
Find proteins for Q6PD74 (Homo sapiens) Explore Q6PD74 Go to UniProtKB: Q6PD74
PHAROS: Q6PD74 GTEx: ENSG00000103591
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q6PD74
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.78 Å
R-Value Free: 0.213 (Depositor), 0.206 (DCC)
R-Value Work: 0.188 (Depositor), 0.189 (DCC)
R-Value Observed: 0.189 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 39.268	α = 90
b = 94.349	β = 90
c = 102.796	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHENIX	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2025-07-16

Deposition Author(s):

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	R01GM138685

Revision History (Full details and data files)

Version 1.0: 2025-07-16
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.