1SEF | pdb_00001sef

Crystal structure of cupin domain protein EF2996 from Enterococcus faecalis

PDB DOI: https://doi.org/10.2210/pdb1SEF/pdb

Classification: structural genomics, unknown function
Organism(s): Enterococcus faecalis V583
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2004-02-17 Released: 2004-06-22
Deposition Author(s): Fedorov, A.A., Fedorov, E.V., Almo, S.C., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.05 Å
R-Value Free:
0.221 (Depositor), 0.222 (DCC)
R-Value Work:
0.208 (Depositor), 0.209 (DCC)
R-Value Observed:
0.209 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 1SEF

This is version 1.4 of the entry. See complete history.

Literature

The crystal structure of conserved hypothetical protein from Enterococcus Faecalis V583

Fedorov, A.A., Fedorov, E.V., Almo, S.C.

To be published.

Macromolecule Content

Total Structure Weight: 31.04 kDa
Atom Count: 2,128
Modeled Residue Count: 250
Deposited Residue Count: 274
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
conserved hypothetical protein	A	274	Enterococcus faecalis V583	Mutation(s): 0
UniProt
Find proteins for Q82ZQ3 (Enterococcus faecalis (strain ATCC 700802 / V583)) Explore Q82ZQ3 Go to UniProtKB: Q82ZQ3
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q82ZQ3
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.05 Å
R-Value Free: 0.221 (Depositor), 0.222 (DCC)
R-Value Work: 0.208 (Depositor), 0.209 (DCC)
R-Value Observed: 0.209 (Depositor)

Space Group: I 4 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 104.984	α = 90
b = 104.984	β = 90
c = 159.72	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
EPMR	phasing
CNS	refinement

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2004-06-22

Deposition Author(s):

New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History (Full details and data files)

Version 1.0: 2004-06-22
Type: Initial release
Version 1.1: 2008-04-29
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Derived calculations, Source and taxonomy, Version format compliance
Version 1.3: 2021-02-03
Changes: Database references, Structure summary
Version 1.4: 2024-02-14
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.