Macromolecule Content

Total Structure Weight: 29.58 kDa
Atom Count: 2217
Residue Count: 230
Unique protein chains: 2

6TNQ

Crystal structure of the human Arc N-lobe bound to repeat 4 from GKAP

DOI: 10.2210/pdb6TNQ/pdb

Classification: PROTEIN BINDING
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2019-12-10 Released: 2021-01-13
Deposition Author(s): Hallin, E.I., Bramham, C.R., Kursula, P.
Funding Organization(s): Norwegian Research Council

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.30 Å
R-Value Free: 0.170
R-Value Work: 0.132

wwPDB Validation 3D Report Full Report

Literature

Structure and peptide binding of the capsid homology domains of human Arc

Hallin, E.I., Bramham, C.R., Kursula, P.

To be published.

Macromolecules

Find similar proteins by:

(by identity cutoff) | Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Activity-regulated cytoskeleton-associated protein	A, C, E	75	Homo sapiens	Mutation(s): 0 Gene Names: ARC, KIAA0278
Find proteins for Q7LC44 (Homo sapiens) Explore Q7LC44 Go to UniProtKB: Q7LC44
NIH Common Fund Data Resources
PHAROS Q7LC44 GTEx ENSG00000198576
Protein Feature View Expand
Reference Sequence

Find similar proteins by: Sequence | Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Chains: B,D,F	B, D, F	8	Homo sapiens	Mutation(s): 0
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ACE Query on ACE Download Ideal Coordinates CCD File SDF format, chain G [D] MOL2 format, chain G [D]	D	ACETYL GROUP C₂ H₄ O IKHGUXGNUITLKF-UHFFFAOYSA-N		Ligand Interaction

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.30 Å
R-Value Free: 0.170
R-Value Work: 0.132
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 50.8	α = 90
b = 29.37	β = 93.4
c = 71.36	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XDS	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Deposited Date: 2019-12-10
Released Date: 2021-01-13

Deposition Author(s):

Funding Organization	Location	Grant Number
Norwegian Research Council	Norway	249951

Revision History

Version 1.0: 2021-01-13
Type: Initial release

RCSB PDB is funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.