8J98 | pdb_00008j98

A near-infrared fluorescent protein of de novo backbone design

PDB DOI: https://doi.org/10.2210/pdb8J98/pdb

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

Deposited: 2023-05-02 Released: 2023-10-04
Deposition Author(s): Hu, X., Xu, Y.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.90 Å
R-Value Free:
0.246 (Depositor), 0.253 (DCC)
R-Value Work:
0.209 (Depositor), 0.212 (DCC)
R-Value Observed:
0.211 (Depositor)

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

De novo backbone design for monomerization of near-infrared fluorescent protein

Hu, X., Xu, Y.

To be published.

Macromolecule Content

Total Structure Weight: 25.19 kDa
Atom Count: 1,533
Modeled Residue Count: 184
Deposited Residue Count: 214
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
near-infrared fluorescent protein	A	214	synthetic construct	Mutation(s): 0

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
9UY (Subject of Investigation/LOI) Query on 9UY Download:Ideal Coordinates CCD File SDF format, chain H [auth A] MOL2 format, chain H [auth A] mmCIF format, chain H [auth A]	H [auth A]	3-[5-[[(3~{R},4~{R})-3-ethenyl-4-methyl-5-oxidanylidene-3,4-dihydropyrrol-2-yl]methyl]-2-[[5-[(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-yl)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-1~{H}-pyrrol-2-yl]methyl]-4-methyl-1~{H}-pyrrol-3-yl]propanoic acid C₃₃ H₃₈ N₄ O₆ IAVYOZQSRLDKLE-WOJBJXKFSA-N		Interactions Focus chain H [auth A] Interactions & Density Focus chain H [auth A]
GOL Query on GOL 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]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Interactions & Density Focus chain E [auth A]
FMT Query on FMT Download:Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain F [auth A] SDF format, chain D [auth A] MOL2 format, chain G [auth A] MOL2 format, chain F [auth A] MOL2 format, chain D [auth A] mmCIF format, chain G [auth A] mmCIF format, chain F [auth A] mmCIF format, chain D [auth A]	D [auth A], F [auth A], G [auth A]	FORMIC ACID C H₂ O₂ BDAGIHXWWSANSR-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain F [auth A] Focus chain G [auth A] Interactions & Density Focus chain D [auth A] Focus chain F [auth A] Focus chain G [auth A]
NA Query on NA Download:Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain B [auth A] mmCIF format, chain C [auth A] mmCIF format, chain B [auth A]	B [auth A], C [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A]