9HAG | pdb_00009hag

De novo designed beta barrel fold BBF-14

PDB DOI: https://doi.org/10.2210/pdb9HAG/pdb

Classification: DE NOVO PROTEIN
Organism(s): synthetic construct
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2024-11-03 Released: 2024-12-18
Deposition Author(s): Pacesa, M., Correia, B.E.
Funding Organization(s): Swiss National Science Foundation

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.86 Å
R-Value Free:
0.229 (Depositor), 0.227 (DCC)
R-Value Work:
0.215 (Depositor), 0.212 (DCC)
R-Value Observed:
0.215 (Depositor)

Starting Model: in silico
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.0 of the entry. See complete history.

Literature

Structural characterization of a designed beta barrel protein with a hydrophobic pore

Pacesa, M., Goverde, C.A., Schellhaas, C., Georgeon, S., Correia, B.E.

To be published.

Macromolecule Content

Total Structure Weight: 13.76 kDa
Atom Count: 948
Modeled Residue Count: 112
Deposited Residue Count: 122
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
BBF-14	A	122	synthetic construct	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
P6G (Subject of Investigation/LOI) Query on P6G 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]	HEXAETHYLENE GLYCOL C₁₂ H₂₆ O₇ IIRDTKBZINWQAW-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
K Query on K Download Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A] mmCIF format, chain C [auth A]	C [auth A]	POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.86 Å
R-Value Free: 0.229 (Depositor), 0.227 (DCC)
R-Value Work: 0.215 (Depositor), 0.212 (DCC)
R-Value Observed: 0.215 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 35.14	α = 90
b = 51.28	β = 90
c = 70.72	γ = 90

Software Package:

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

Structure Validation

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Ligand Structure Quality Assessment

Entry History & Funding Information

Deposition Data

Released Date: 2024-12-18

Deposition Author(s):

Funding Organization	Location	Grant Number
Swiss National Science Foundation		--

Revision History (Full details and data files)

Version 1.0: 2024-12-18
Type: Initial release

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.