7ZFM

Engineered Protein Targeting the Zika Viral Envelope Fusion Loop

PDB DOI: https://doi.org/10.2210/pdb7ZFM/pdb

Classification: ANTIVIRAL PROTEIN
Organism(s): Escherichia coli K-12
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2022-04-01 Released: 2022-08-17
Deposition Author(s): Athayde, D., Archer, M., Viana, I.F.T., Adan, W.C.S., Xavier, L.S.S., Lins, R.D.
Funding Organization(s): Fundacao para a Ciencia e a Tecnologia

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.71 Å
R-Value Free: 0.221
R-Value Work: 0.189
R-Value Observed: 0.190

wwPDB Validation 3D Report Full Report

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

Literature

In Vitro Neutralisation of Zika Virus by an Engineered Protein Targeting the Viral Envelope Fusion Loop

Viana, I.F.T., Cruz, C.H.B., Athayde, D., Adan, W.C.S., Xavier, L.S.S., Archer, M., Lins, R.D.

(2022) SSRN

DOI: https://doi.org/10.2139/ssrn.4141045

Macromolecule Content

Total Structure Weight: 43.4 kDa
Atom Count: 3,048
Modelled Residue Count: 330
Deposited Residue Count: 382
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Peptidyl-prolyl cis-trans isomerase A	A, B	191	Escherichia coli K-12	Mutation(s): 18 Gene Names: ppiA, rot, rotA, b3363, JW3326 EC: 5.2.1.8
UniProt
Find proteins for P0AFL3 (Escherichia coli (strain K12)) Explore P0AFL3 Go to UniProtKB: P0AFL3
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P0AFL3
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
P6G Query on P6G Download Ideal Coordinates CCD File SDF format, chain K [auth A] MOL2 format, chain K [auth A]	K [auth A]	HEXAETHYLENE GLYCOL C₁₂ H₂₆ O₇ IIRDTKBZINWQAW-UHFFFAOYSA-N		Interactions Focus chain K [auth A] Interactions & Density Focus chain K [auth A]
PGE Query on PGE Download Ideal Coordinates CCD File SDF format, chain L [auth A] SDF format, chain Y [auth B] MOL2 format, chain L [auth A] MOL2 format, chain Y [auth B]	L [auth A], Y [auth B]	TRIETHYLENE GLYCOL C₆ H₁₄ O₄ ZIBGPFATKBEMQZ-UHFFFAOYSA-N		Interactions Focus chain L [auth A] Focus chain Y [auth B] Interactions & Density Focus chain L [auth A] Focus chain Y [auth B]
SIN Query on SIN Download Ideal Coordinates CCD File SDF format, chain P [auth A] SDF format, chain Z [auth B] MOL2 format, chain P [auth A] MOL2 format, chain Z [auth B]	P [auth A], Z [auth B]	SUCCINIC ACID C₄ H₆ O₄ KDYFGRWQOYBRFD-UHFFFAOYSA-N		Interactions Focus chain P [auth A] Focus chain Z [auth B] Interactions & Density Focus chain P [auth A] Focus chain Z [auth B]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain AA [auth B] SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain Q [auth A] SDF format, chain R [auth B] SDF format, chain S [auth B] SDF format, chain T [auth B] SDF format, chain U [auth B] SDF format, chain V [auth B] SDF format, chain W [auth B] SDF format, chain X [auth B] MOL2 format, chain AA [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain Q [auth A] MOL2 format, chain R [auth B] MOL2 format, chain S [auth B] MOL2 format, chain T [auth B] MOL2 format, chain U [auth B] MOL2 format, chain V [auth B] MOL2 format, chain W [auth B] MOL2 format, chain X [auth B]	AA [auth B] C [auth A] D [auth A] E [auth A] F [auth A] AA [auth B], C [auth A], D [auth A], E [auth A], F [auth A], G [auth A], H [auth A], I [auth A], J [auth A], Q [auth A], R [auth B], S [auth B], T [auth B], U [auth B], V [auth B], W [auth B], X [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain AA [auth B] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain Q [auth A] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B] Focus chain U [auth B] Focus chain V [auth B] Focus chain W [auth B] Focus chain X [auth B] Interactions & Density Focus chain AA [auth B] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain Q [auth A] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B] Focus chain U [auth B] Focus chain V [auth B] Focus chain W [auth B] Focus chain X [auth B]
ACY Query on ACY Download Ideal Coordinates CCD File SDF format, chain M [auth A] SDF format, chain N [auth A] SDF format, chain O [auth A] MOL2 format, chain M [auth A] MOL2 format, chain N [auth A] MOL2 format, chain O [auth A]	M [auth A], N [auth A], O [auth A]	ACETIC ACID C₂ H₄ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-N		Interactions Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Interactions & Density Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A]