6ER1 | pdb_00006er1

Crystal structure of BTB-domain of CP190 from D.melanogaster at high resolution

PDB DOI: https://doi.org/10.2210/pdb6ER1/pdb

Classification: TRANSCRIPTION
Organism(s): Drosophila melanogaster
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2017-10-16 Released: 2018-08-29
Deposition Author(s): Boyko, K.M., Nikolaeva, A.Y., Bonchuk, A.N., Kachalova, G.S., Georgiev, P.G., Popov, V.O.
Funding Organization(s): Ministry of Education and Science of the Russian Federation

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free:
0.181 (Depositor), 0.188 (DCC)
R-Value Work:
0.146 (Depositor), 0.154 (DCC)
R-Value Observed:
0.148 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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This is version 1.1 of the entry. See complete history.

Literature

Purification, Isolation, Crystallization, and Preliminary X-ray Diffraction Study of the BTB Domain of the Centrosomal Protein 190 from Drosophila Melanogaster

Boyko, K.M., Nikolaeva, A.Y., Kachalova, G.S., Bonchuk, A.N., Popov, V.O.

(2017) Crystallogr Rep 62: 909-911

DOI: https://doi.org/10.1134/S1063774517060050

Macromolecule Content

Total Structure Weight: 15.37 kDa
Atom Count: 1,145
Modeled Residue Count: 121
Deposited Residue Count: 131
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Centrosome-associated zinc finger protein CP190	A	131	Drosophila melanogaster	Mutation(s): 0 Gene Names: Cp190, E(mod)4-1, CG6384
UniProt
Find proteins for Q24478 (Drosophila melanogaster) Explore Q24478 Go to UniProtKB: Q24478
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q24478
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PO4 Query on PO4 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]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free: 0.181 (Depositor), 0.188 (DCC)
R-Value Work: 0.146 (Depositor), 0.154 (DCC)
R-Value Observed: 0.148 (Depositor)

Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 84.94	α = 90
b = 84.94	β = 90
c = 40.4	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data collection
Aimless	data scaling
MOLREP	model building
PDB_EXTRACT	data extraction
MOSFLM	data reduction
MOLREP	phasing

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2018-08-29

Deposition Author(s):

Nikolaeva, A.Y.

Kachalova, G.S.

Funding Organization	Location	Grant Number
Ministry of Education and Science of the Russian Federation	Russian Federation	14.616.21.0066

Revision History (Full details and data files)

Version 1.0: 2018-08-29
Type: Initial release
Version 1.1: 2024-01-17
Changes: Data collection, Database references, 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.