7FCS

Crystal structure of the N-terminal domain of mutants of Human Apolipoprotein-E (ApoE)

PDB DOI: https://doi.org/10.2210/pdb7FCS/pdb

Classification: LIPID TRANSPORT
Organism(s): Homo sapiens
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2021-07-15 Released: 2022-07-20
Deposition Author(s): Cherakara, S., Kumar, A., Garai, K., Ghosh, B.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free: 0.216
R-Value Work: 0.188
R-Value Observed: 0.190

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Crystal structure of the N-terminal domain of mutants of Human Apolipoprotein-E (ApoE)

Cherakara, S., Kumar, A., Garai, K., Ghosh, B.

To be published.

Macromolecule Content

Total Structure Weight: 22.38 kDa
Atom Count: 1,270
Modelled Residue Count: 135
Deposited Residue Count: 193
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Apolipoprotein E	A	193	Homo sapiens	Mutation(s): 1 Gene Names: APOE
UniProt & NIH Common Fund Data Resources
Find proteins for P02649 (Homo sapiens) Explore P02649 Go to UniProtKB: P02649
PHAROS: P02649 GTEx: ENSG00000130203
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P02649
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NA Query on NA Download Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] SDF format, chain D [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A]	B [auth A], C [auth A], D [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free: 0.216
R-Value Work: 0.188
R-Value Observed: 0.190
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.87	α = 90
b = 53.493	β = 90
c = 85.776	γ = 90

Software Package:

Software Name	Purpose
XDS	data reduction
Aimless	data scaling
PHASER	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2022-07-20

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2022-07-20
Type: Initial release
Version 1.1: 2023-11-29
Changes: Data collection, Refinement description

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 R01GM133198.