3EIK | pdb_00003eik

double stranded DNA binding protein

PDB DOI: https://doi.org/10.2210/pdb3EIK/pdb

Classification: TRANSCRIPTION
Organism(s): Encephalitozoon cuniculi
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2008-09-16 Released: 2009-09-22
Deposition Author(s): Cui, S., Wollmann, P., Moldt, M., Hopfner, K.-P.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free:
0.235 (Depositor), 0.225 (DCC)
R-Value Work:
0.177 (Depositor), 0.170 (DCC)
R-Value Observed:
0.180 (Depositor)

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

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

Literature

structural studies of ecTBP

Cui, S., Wollmann, P., Moldt, M., Hopfner, K.-P.

To be published.

Macromolecule Content

Total Structure Weight: 49.38 kDa
Atom Count: 3,080
Modeled Residue Count: 357
Deposited Residue Count: 436
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
TATA-box-binding protein	A, B	218	Encephalitozoon cuniculi	Mutation(s): 0
UniProt
Find proteins for Q8ST28 (Encephalitozoon cuniculi (strain GB-M1)) Explore Q8ST28 Go to UniProtKB: Q8ST28
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q8ST28
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EDO Query on EDO Download:Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth B] SDF format, chain H [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth B] MOL2 format, chain H [auth B] mmCIF format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain G [auth B] mmCIF format, chain H [auth B]	C [auth A] D [auth A] E [auth A] F [auth A] G [auth B] C [auth A], D [auth A], E [auth A], F [auth A], G [auth B], H [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth B] Focus chain H [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth B] Focus chain H [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free: 0.235 (Depositor), 0.225 (DCC)
R-Value Work: 0.177 (Depositor), 0.170 (DCC)
R-Value Observed: 0.180 (Depositor)

Space Group: H 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 104.4	α = 90
b = 104.4	β = 90
c = 129.06	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction
remdaq.pilatus	data collection
XDS	data reduction
XDS	data scaling
PHASER	phasing

Structure Validation

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View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2009-09-22

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2009-09-22
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2023-08-30
Changes: Data collection, Database references, Refinement description

3EIK | pdb_00003eik

double stranded DNA binding protein

Literature

structural studies of ecTBP

Biological Assembly 1

Macromolecules

Entity ID: 1

UniProt

Entity Groups

Sequence Annotations

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