5A7D | pdb_00005a7d

Tetrameric assembly of LGN with Inscuteable

PDB DOI: https://doi.org/10.2210/pdb5A7D/pdb

Classification: CELL CYCLE
Organism(s): Drosophila melanogaster
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2015-07-07 Released: 2016-08-03
Deposition Author(s): Culurgioni, S., Mari, S., Bonetto, G., Gallini, S., Brennich, M., Round, A., Mapelli, M.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 3.40 Å
R-Value Free:
0.250 (Depositor), 0.252 (DCC)
R-Value Work:
0.209 (Depositor), 0.212 (DCC)
R-Value Observed:
0.211 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

The Structure of the Insc:Lgn Tetramer Reveals a New Function of Lgn in Promoting Asymmetric Cell Divisions

Culurgioni, S., Mari, S., Bonetto, G., Gallini, S., Brennich, M., Round, A., Mapelli, M.

To be published.

Macromolecule Content

Total Structure Weight: 643.21 kDa
Atom Count: 38,980
Modeled Residue Count: 5,065
Deposited Residue Count: 5,784
Unique protein chains: 2

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PINS	A [auth B] B [auth C] C [auth D] D [auth E] E [auth F] A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], F [auth G], G [auth H], H [auth I]	382	Drosophila melanogaster	Mutation(s): 0
UniProt
Find proteins for Q9VB22 (Drosophila melanogaster) Explore Q9VB22 Go to UniProtKB: Q9VB22
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9VB22
Sequence Annotations Expand
Reference Sequence

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Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
INSCUTEABLE	I [auth L] J [auth M] K [auth N] L [auth O] M [auth P] I [auth L], J [auth M], K [auth N], L [auth O], M [auth P], N [auth Q], O [auth R], P [auth S]	341	Drosophila melanogaster	Mutation(s): 0
UniProt
Find proteins for Q24367 (Drosophila melanogaster) Explore Q24367 Go to UniProtKB: Q24367
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q24367
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 3.40 Å
R-Value Free: 0.250 (Depositor), 0.252 (DCC)
R-Value Work: 0.209 (Depositor), 0.212 (DCC)
R-Value Observed: 0.211 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 128.19	α = 90
b = 212.58	β = 90
c = 280.73	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2016-08-03

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2016-08-03
Type: Initial release
Version 1.1: 2018-05-23
Changes: Data collection, Derived calculations
Version 1.2: 2024-01-10
Changes: Data collection, Database references, Other, 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.