1GS9 | pdb_00001gs9

Apolipoprotein E4, 22k domain

PDB DOI: https://doi.org/10.2210/pdb1GS9/pdb

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

Deposited: 2002-01-02 Released: 2003-06-11
Deposition Author(s): Verderame, J.R., Kantardjieff, K., Segelke, B., Weisgraber, K., Rupp, B.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free:
0.247 (Depositor)
R-Value Work:
0.218 (Depositor), 0.220 (DCC)
R-Value Observed:
0.219 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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This is version 1.3 of the entry. See complete history.

Literature

Crystal Structure of the 22K Domain of Human Apolipoprotein E4

Verderame, J.R., Kantardjieff, K., Segelke, B., Weisgraber, K., Rupp, B.

To be published.

Macromolecule Content

Total Structure Weight: 19.35 kDa
Atom Count: 1,433
Modeled Residue Count: 144
Deposited Residue Count: 165
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
APOLIPOPROTEIN E	A	165	Homo sapiens	Mutation(s): 1
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% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P02649
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.247 (Depositor)
R-Value Work: 0.218 (Depositor), 0.220 (DCC)
R-Value Observed: 0.219 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 45.511	α = 90
b = 53.089	β = 90
c = 73.372	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
EPMR	phasing

Structure Validation

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View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2003-06-11

Deposition Author(s):

Verderame, J.R.

Kantardjieff, K.

Revision History (Full details and data files)

Version 1.0: 2003-06-11
Type: Initial release
Version 1.1: 2011-05-08
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2023-12-13
Changes: Data collection, Database references, Other, Refinement description

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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.