3HRA | pdb_00003hra

Crystal Structure of EF0377 an Ankyrin Repeat Protein

PDB DOI: https://doi.org/10.2210/pdb3HRA/pdb

Classification: STRUCTURAL PROTEIN
Organism(s): Enterococcus faecalis
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2009-06-09 Released: 2010-06-16
Deposition Author(s): Isaacs, N.W., Mitchell, T.J., Riboldi-Tunnicliffe, A.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.69 Å
R-Value Free:
0.202 (Depositor), 0.198 (DCC)
R-Value Work:
0.158 (Depositor), 0.155 (DCC)
R-Value Observed:
0.161 (Depositor)

Starting Model: experimental
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This is version 1.2 of the entry. See complete history.

Literature

Crystal Structure of EF0377 an Ankyrin Repeat

Isaacs, N.W., Mitchell, T.J., Bent, C.J., Riboldi-Tunnicliffe, A.

To be published.

Macromolecule Content

Total Structure Weight: 22.4 kDa
Atom Count: 1,802
Modeled Residue Count: 199
Deposited Residue Count: 201
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ankyrin repeat family protein	A	201	Enterococcus faecalis	Mutation(s): 0 Gene Names: EF0377
UniProt
Find proteins for Q838Q8 (Enterococcus faecalis (strain ATCC 700802 / V583)) Explore Q838Q8 Go to UniProtKB: Q838Q8
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q838Q8
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CL Query on CL Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.69 Å
R-Value Free: 0.202 (Depositor), 0.198 (DCC)
R-Value Work: 0.158 (Depositor), 0.155 (DCC)
R-Value Observed: 0.161 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 26.961	α = 90
b = 66.902	β = 90
c = 94.959	γ = 90

Software Package:

Software Name	Purpose
XDS	data scaling
PHENIX	model building
PHENIX	refinement
MOSFLM	data reduction
SCALA	data scaling
PHENIX	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2010-06-16

Deposition Author(s):

Riboldi-Tunnicliffe, A.

Revision History (Full details and data files)

Version 1.0: 2010-06-16
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2023-11-01
Changes: Data collection, Database references, Derived calculations, 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.