9C00 | pdb_00009c00

UIC-1 soaked with R/S 1-chloroethylbenzene

PDB DOI: https://doi.org/10.2210/pdb9C00/pdb

Classification: DE NOVO PROTEIN
Organism(s): synthetic construct
Mutation(s): No

Deposited: 2024-05-24 Released: 2025-11-26
Deposition Author(s): Heinz-Kunert, S.L., Nguyen, A.I.
Funding Organization(s): Department of Energy (DOE, United States)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 0.90 Å
R-Value Free:
0.211 (Depositor), 0.216 (DCC)
R-Value Work:
0.182 (Depositor), 0.184 (DCC)
R-Value Observed:
0.184 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 2.0 of the entry. See complete history.

Literature

Evolvable conformational diversity in assemblies of short peptides

Heinz-Kunert, S.L., Nguyen, A.I.

To be published.

Macromolecule Content

Total Structure Weight: 1.85 kDa
Atom Count: 173
Modeled Residue Count: 9
Deposited Residue Count: 9
Unique protein chains: 1

Macromolecules

Find similar proteins by: Sequence | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
UIC-1	A	9	synthetic construct	Mutation(s): 0

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
I6W Query on I6W 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]	ethyl 5'-formyl[2,2'-bipyridine]-5-carboxylate C₁₄ H₁₂ N₂ O₄ FZDQJVHCAWGPRW-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]
I77 Query on I77 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]	5'-(hydrazinecarbonyl)[2,2'-bipyridine]-5-carboxamide C₁₂ H₁₁ N₅ O₂ HCFBUFHFZAJOFM-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
A1C1V (Subject of Investigation/LOI) Query on A1C1V Download:Ideal Coordinates CCD File SDF format, chain E [auth A] MOL2 format, chain E [auth A] mmCIF format, chain E [auth A]	E [auth A]	[(1R)-1-chloroethyl]benzene C₈ H₉ Cl GTLWADFFABIGAE-SSDOTTSWSA-N		Interactions Focus chain E [auth A] Interactions & Density Focus chain E [auth A]
A1ATC (Subject of Investigation/LOI) Query on A1ATC Download:Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain F [auth A] MOL2 format, chain D [auth A] MOL2 format, chain F [auth A] mmCIF format, chain D [auth A] mmCIF format, chain F [auth A]	D [auth A], F [auth A]	[(1S)-1-chloroethyl]benzene C₈ H₉ Cl GTLWADFFABIGAE-ZETCQYMHSA-N		Interactions Focus chain D [auth A] Focus chain F [auth A] Interactions & Density Focus chain D [auth A] Focus chain F [auth A]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
AIB Query on AIB	A	L-PEPTIDE LINKING	C₄ H₉ N O₂		ALA

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 0.90 Å
R-Value Free: 0.211 (Depositor), 0.216 (DCC)
R-Value Work: 0.182 (Depositor), 0.184 (DCC)
R-Value Observed: 0.184 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 13.976	α = 90
b = 13.458	β = 90.188
c = 28.59	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
CrysalisPro	data reduction
CrysalisPro	data scaling
PHASER	phasing

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

& Funding Information

Deposition Data

Released Date: 2025-11-26

Deposition Author(s):

Heinz-Kunert, S.L.

Nguyen, A.I.

Funding Organization	Location	Grant Number
Department of Energy (DOE, United States)	United States	DE-AC02-06CH11357

Revision History (Full details and data files)

Version 1.0: 2025-11-26
Type: Initial release
Version 2.0: 2025-12-03
Type: Coordinate replacement
Reason: Ligand identity
Changes: Advisory, Atomic model, Author supporting evidence, Data collection, Derived calculations, Non-polymer description, Other, Refinement description, Structure summary