7QIK

SARS-CoV-2 Nucleocapsid phosphopeptide 193-200 bound to human 14-3-3 sigma

PDB DOI: https://doi.org/10.2210/pdb7QIK/pdb

Classification: PEPTIDE BINDING PROTEIN
Organism(s): Homo sapiens, Severe acute respiratory syndrome coronavirus 2
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2021-12-15 Released: 2021-12-29
Deposition Author(s): Sluchanko, N.N., Tugaeva, K.V., Smith, J.L.R., Antson, A.A.
Funding Organization(s): Russian Science Foundation

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.01 Å
R-Value Free: 0.226
R-Value Work: 0.200
R-Value Observed: 0.201

wwPDB Validation 3D Report Full Report

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

Literature

SARS-CoV-2 Nucleocapsid phosphopeptide 193-200 bound to human 14-3-3 sigma

Sluchanko, N.N., Tugaeva, K.V., Smith, J.L.R., Antson, A.A.

To be published.

Macromolecule Content

Total Structure Weight: 55.34 kDa
Atom Count: 4,010
Modelled Residue Count: 461
Deposited Residue Count: 484
Unique protein chains: 2

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
14-3-3 protein sigma	A, B	234	Homo sapiens	Mutation(s): 3 Gene Names: SFN, HME1
UniProt & NIH Common Fund Data Resources
Find proteins for P31947 (Homo sapiens) Explore P31947 Go to UniProtKB: P31947
PHAROS: P31947 GTEx: ENSG00000175793
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P31947
Sequence Annotations Expand
Reference Sequence

Find similar proteins by: Sequence | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
SER-SER-ARG-ASN-SEP-THR-PRO-GLY	C [auth E], D [auth F]	8	Severe acute respiratory syndrome coronavirus 2	Mutation(s): 0
UniProt
Find proteins for P0DTC9 (Severe acute respiratory syndrome coronavirus 2) Explore P0DTC9 Go to UniProtKB: P0DTC9
Entity Groups
UniProt Group	P0DTC9
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
TRS Query on TRS Download Ideal Coordinates CCD File SDF format, chain N [auth B] MOL2 format, chain N [auth B]	N [auth B]	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL C₄ H₁₂ N O₃ LENZDBCJOHFCAS-UHFFFAOYSA-O		Interactions Focus chain N [auth B] Interactions & Density Focus chain N [auth B]
PEG Query on PEG Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain K [auth B] SDF format, chain L [auth B] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain K [auth B] MOL2 format, chain L [auth B]	E [auth A], F [auth A], K [auth B], L [auth B]	DI(HYDROXYETHYL)ETHER C₄ H₁₀ O₃ MTHSVFCYNBDYFN-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain K [auth B] Focus chain L [auth B] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain K [auth B] Focus chain L [auth B]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain M [auth B] MOL2 format, chain G [auth A] MOL2 format, chain M [auth B]	G [auth A], M [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain M [auth B] Interactions & Density Focus chain G [auth A] Focus chain M [auth B]
BR Query on BR Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain O [auth B] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain O [auth B]	H [auth A], I [auth A], J [auth A], O [auth B]	BROMIDE ION Br CPELXLSAUQHCOX-UHFFFAOYSA-M		Interactions Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain O [auth B] Interactions & Density Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain O [auth B]