6ER1

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
R-Value Work: 0.146
R-Value Observed: 0.148

wwPDB Validation 3D Report Full Report

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
Modelled Residue Count: 121
Deposited Residue Count: 131
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

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% Identity50% Identity70% Identity90% Identity95% Identity100% 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]	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
R-Value Work: 0.146
R-Value Observed: 0.148
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

View Full Validation Report

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

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.