7A67 | pdb_00007a67

Pcc1Pcc2 complex

PDB DOI: https://doi.org/10.2210/pdb7A67/pdb

Classification: STRUCTURAL PROTEIN
Organism(s): Pyrococcus abyssi GE5
Expression System: Escherichia coli 'BL21-Gold(DE3)pLysS AG
Mutation(s): No

Deposited: 2020-08-25 Released: 2022-03-23
Deposition Author(s): Missoury, S., Tilbeurgh, V.H.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 3.18 Å
R-Value Free:
0.250 (Depositor), 0.278 (DCC)
R-Value Work:
0.185 (Depositor), 0.205 (DCC)
R-Value Observed:
0.192 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 7A67

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

Literature

Pcc1Pcc2 structure

Missoury, S., Tilbeurgh, V.H.

To be published.

Macromolecule Content

Total Structure Weight: 20.75 kDa
Atom Count: 1,324
Modeled Residue Count: 164
Deposited Residue Count: 179
Unique protein chains: 2

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
KEOPS complex subunit Pcc1	A	88	Pyrococcus abyssi GE5	Mutation(s): 0 Gene Names: pcc1, PYRAB02750, PAB3073
UniProt
Find proteins for Q9V1Z9 (Pyrococcus abyssi (strain GE5 / Orsay)) Explore Q9V1Z9 Go to UniProtKB: Q9V1Z9
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9V1Z9
Sequence Annotations Expand
Reference Sequence

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Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Pcc2	B	91	Pyrococcus abyssi GE5	Mutation(s): 0
UniProt
Find proteins for A0A915Q984 (Pyrococcus abyssi (strain GE5 / Orsay)) Explore A0A915Q984 Go to UniProtKB: A0A915Q984
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A915Q984
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 3.18 Å
R-Value Free: 0.250 (Depositor), 0.278 (DCC)
R-Value Work: 0.185 (Depositor), 0.205 (DCC)
R-Value Observed: 0.192 (Depositor)

Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 69.898	α = 90
b = 69.898	β = 90
c = 92.751	γ = 120

Software Package:

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

Structure Validation

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Entry History

Deposition Data

Released Date: 2022-03-23

Deposition Author(s):

Tilbeurgh, V.H.

Revision History (Full details and data files)

Version 1.0: 2022-03-23
Type: Initial release
Version 1.1: 2024-01-31
Changes: Data collection, 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.