4IQA | pdb_00004iqa

Crystal Structure Analysis of the E228L Mutant of Human CLIC1

PDB DOI: https://doi.org/10.2210/pdb4IQA/pdb

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

Deposited: 2013-01-11 Released: 2013-02-20
Deposition Author(s): Cross, M.O., Achilonu, I.A., Fernandes, M.A., Fanucchi, S., Dirr, H.W.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.49 Å
R-Value Free:
0.304 (Depositor), 0.299 (DCC)
R-Value Work:
0.245 (Depositor), 0.248 (DCC)
R-Value Observed:
0.248 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 4IQA

This is version 1.2 of the entry. See complete history.

Literature

Crystal Structure Analysis of the E228L Mutant of Human CLIC1

Cross, M.O., Fanucchi, S., Dirr, H.W., Fernandes, M.A., Achilonu, I.

To be published.

Macromolecule Content

Total Structure Weight: 52.7 kDa
Atom Count: 3,489
Modeled Residue Count: 443
Deposited Residue Count: 472
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chloride intracellular channel protein 1	A, B	236	Homo sapiens	Mutation(s): 1 Gene Names: CLIC1, G6, NCC27 EC: 1.8 (UniProt), 1.8.5.1 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for O00299 (Homo sapiens) Explore O00299 Go to UniProtKB: O00299
PHAROS: O00299 GTEx: ENSG00000213719
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	O00299
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.49 Å
R-Value Free: 0.304 (Depositor), 0.299 (DCC)
R-Value Work: 0.245 (Depositor), 0.248 (DCC)
R-Value Observed: 0.248 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 41.768	α = 90
b = 71.938	β = 90.44
c = 83.074	γ = 90

Software Package:

Software Name	Purpose
SAINT	data scaling
SAINT	data reduction
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
APEX	data collection

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2013-02-20

Deposition Author(s):

Fernandes, M.A.

Revision History (Full details and data files)

Version 1.0: 2013-02-20
Type: Initial release
Version 1.1: 2018-01-24
Changes: Structure summary
Version 1.2: 2024-02-28
Changes: Data collection, Database references

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.