4ZB4 | pdb_00004zb4

Spliceosome component

PDB DOI: https://doi.org/10.2210/pdb4ZB4/pdb

Classification: SPLICING
Organism(s): Saccharomyces cerevisiae S288C
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2015-04-14 Released: 2016-09-14
Deposition Author(s): Rocha de Moura, T., Pena, P.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.30 Å
R-Value Free:
0.239 (Depositor), 0.242 (DCC)
R-Value Work:
0.196 (Depositor), 0.198 (DCC)
R-Value Observed:
0.198 (Depositor)

Starting Model: experimental
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This is version 1.1 of the entry. See complete history.

Literature

Spliceosome component

Rocha de Moura, T., Pena, P.

To be published.

Macromolecule Content

Total Structure Weight: 81.38 kDa
Atom Count: 5,665
Modeled Residue Count: 696
Deposited Residue Count: 720
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Pre-mRNA-processing factor 19	A, B	360	Saccharomyces cerevisiae S288C	Mutation(s): 0 Gene Names: PRP19, PSO4, YLL036C EC: 6.3.2 (PDB Primary Data), 2.3.2.27 (UniProt)
UniProt
Find proteins for P32523 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P32523 Go to UniProtKB: P32523
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P32523
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.30 Å
R-Value Free: 0.239 (Depositor), 0.242 (DCC)
R-Value Work: 0.196 (Depositor), 0.198 (DCC)
R-Value Observed: 0.198 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 56.22	α = 90
b = 100.14	β = 92.33
c = 65.34	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction
XDS	data reduction
XSCALE	data scaling
PHASER	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2016-09-14

Deposition Author(s):

Rocha de Moura, T.

Revision History (Full details and data files)

Version 1.0: 2016-09-14
Type: Initial release
Version 1.1: 2024-01-10
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.