7FEM

SARS-CoV-2 B.1.1.7 S-ACE2 complex

PDB DOI: https://doi.org/10.2210/pdb7FEM/pdb
EM Map EMD-31557: EMDB EMDataResource

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

Deposited: 2021-07-21 Released: 2021-12-15
Deposition Author(s): Wen, Z.L., Zhu, Y., Sun, F.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 4.10 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

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

Literature

Structure-based evidence for the enhanced transmissibility of the dominant SARS-CoV-2 B.1.1.7 variant (Alpha).

Xia, S., Wen, Z., Wang, L., Lan, Q., Jiao, F., Tai, L., Wang, Q., Sun, F., Jiang, S., Lu, L., Zhu, Y.

(2021) Cell Discov 7: 109-109

PubMed: 34750362 Search on PubMedSearch on PubMed Central
DOI: https://doi.org/10.1038/s41421-021-00349-z
Primary Citation of Related Structures:
7FEM, 7FET

Organizational Affiliation

Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences and Biosafety Level 3 Laboratory, Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China.

Macromolecule Content

Total Structure Weight: 492.89 kDa
Atom Count: 28,977
Modelled Residue Count: 3,579
Deposited Residue Count: 4,302
Unique protein chains: 2

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Spike glycoprotein	A, B, C	1,191	Severe acute respiratory syndrome coronavirus 2	Mutation(s): 12 Gene Names: S, 2
UniProt
Find proteins for P0DTC2 (Severe acute respiratory syndrome coronavirus 2) Explore P0DTC2 Go to UniProtKB: P0DTC2
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P0DTC2
Glycosylation
Glycosylation Sites: 13	Glycosylation Focus chain A Focus chain B Focus chain C	Go to GlyGen: P0DTC2-1
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Angiotensin-converting enzyme 2	D	729	Homo sapiens	Mutation(s): 0 Gene Names: ACE2 EC: 3.4.17.23 (PDB Primary Data), 3.4.17 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for Q9BYF1 (Homo sapiens) Explore Q9BYF1 Go to UniProtKB: Q9BYF1
PHAROS: Q9BYF1 GTEx: ENSG00000130234
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9BYF1
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

Help

Entity ID: 3
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	E [auth V], F [auth E], G [auth F], H [auth G], I [auth H], E [auth V], F [auth E], G [auth F], H [auth G], I [auth H], J [auth I], K [auth J], L [auth K], M [auth L], N [auth M], O, P, Q, R, S, T	2		N-Glycosylation	Interactions Focus chain E [auth V] Focus chain F [auth E] Focus chain G [auth F] Focus chain H [auth G] Focus chain I [auth H] Focus chain J [auth I] Focus chain K [auth J] Focus chain L [auth K] Focus chain M [auth L] Focus chain N [auth M] Focus chain O Focus chain P Focus chain Q Focus chain R Focus chain S Focus chain T Interactions & Density Focus chain E [auth V] Focus chain F [auth E] Focus chain G [auth F] Focus chain H [auth G] Focus chain I [auth H] Focus chain J [auth I] Focus chain K [auth J] Focus chain L [auth K] Focus chain M [auth L] Focus chain N [auth M] Focus chain O Focus chain P Focus chain Q Focus chain R Focus chain S Focus chain T
Glycosylation Resources
GlyTouCan: G42666HT GlyCosmos: G42666HT GlyGen: G42666HT

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NAG Query on NAG Download Ideal Coordinates CCD File SDF format, chain AA [auth A] SDF format, chain BA [auth B] SDF format, chain CA [auth B] SDF format, chain DA [auth B] SDF format, chain EA [auth B] SDF format, chain FA [auth B] SDF format, chain GA [auth B] SDF format, chain HA [auth B] SDF format, chain IA [auth B] SDF format, chain JA [auth B] SDF format, chain KA [auth B] SDF format, chain LA [auth B] SDF format, chain MA [auth C] SDF format, chain NA [auth C] SDF format, chain OA [auth C] SDF format, chain QA [auth C] SDF format, chain RA [auth C] SDF format, chain SA [auth C] SDF format, chain TA [auth C] SDF format, chain U [auth A] SDF format, chain UA [auth C] SDF format, chain V [auth A] SDF format, chain W [auth A] SDF format, chain X [auth A] SDF format, chain Y [auth A] SDF format, chain Z [auth A] SDF format, chain PA [auth C] MOL2 format, chain AA [auth A] MOL2 format, chain BA [auth B] MOL2 format, chain CA [auth B] MOL2 format, chain DA [auth B] MOL2 format, chain EA [auth B] MOL2 format, chain FA [auth B] MOL2 format, chain GA [auth B] MOL2 format, chain HA [auth B] MOL2 format, chain IA [auth B] MOL2 format, chain JA [auth B] MOL2 format, chain KA [auth B] MOL2 format, chain LA [auth B] MOL2 format, chain MA [auth C] MOL2 format, chain NA [auth C] MOL2 format, chain OA [auth C] MOL2 format, chain QA [auth C] MOL2 format, chain RA [auth C] MOL2 format, chain SA [auth C] MOL2 format, chain TA [auth C] MOL2 format, chain U [auth A] MOL2 format, chain UA [auth C] MOL2 format, chain V [auth A] MOL2 format, chain W [auth A] MOL2 format, chain X [auth A] MOL2 format, chain Y [auth A] MOL2 format, chain Z [auth A] MOL2 format, chain PA [auth C] mmCIF format, chain AA [auth A] mmCIF format, chain BA [auth B] mmCIF format, chain CA [auth B] mmCIF format, chain DA [auth B] mmCIF format, chain EA [auth B] mmCIF format, chain FA [auth B] mmCIF format, chain GA [auth B] mmCIF format, chain HA [auth B] mmCIF format, chain IA [auth B] mmCIF format, chain JA [auth B] mmCIF format, chain KA [auth B] mmCIF format, chain LA [auth B] mmCIF format, chain MA [auth C] mmCIF format, chain NA [auth C] mmCIF format, chain OA [auth C] mmCIF format, chain QA [auth C] mmCIF format, chain RA [auth C] mmCIF format, chain SA [auth C] mmCIF format, chain TA [auth C] mmCIF format, chain U [auth A] mmCIF format, chain UA [auth C] mmCIF format, chain V [auth A] mmCIF format, chain W [auth A] mmCIF format, chain X [auth A] mmCIF format, chain Y [auth A] mmCIF format, chain Z [auth A] mmCIF format, chain PA [auth C]	AA [auth A] BA [auth B] CA [auth B] DA [auth B] EA [auth B] AA [auth A], BA [auth B], CA [auth B], DA [auth B], EA [auth B], FA [auth B], GA [auth B], HA [auth B], IA [auth B], JA [auth B], KA [auth B], LA [auth B], MA [auth C], NA [auth C], OA [auth C], PA [auth C], QA [auth C], RA [auth C], SA [auth C], TA [auth C], U [auth A], UA [auth C], V [auth A], W [auth A], X [auth A], Y [auth A], Z [auth A]	2-acetamido-2-deoxy-beta-D-glucopyranose C₈ H₁₅ N O₆ OVRNDRQMDRJTHS-FMDGEEDCSA-N		Interactions Focus chain AA [auth A] Focus chain BA [auth B] Focus chain CA [auth B] Focus chain DA [auth B] Focus chain EA [auth B] Focus chain FA [auth B] Focus chain GA [auth B] Focus chain HA [auth B] Focus chain IA [auth B] Focus chain JA [auth B] Focus chain KA [auth B] Focus chain LA [auth B] Focus chain MA [auth C] Focus chain NA [auth C] Focus chain OA [auth C] Focus chain PA [auth C] Focus chain QA [auth C] Focus chain RA [auth C] Focus chain SA [auth C] Focus chain TA [auth C] Focus chain U [auth A] Focus chain UA [auth C] Focus chain V [auth A] Focus chain W [auth A] Focus chain X [auth A] Focus chain Y [auth A] Focus chain Z [auth A] Interactions & Density Focus chain AA [auth A] Focus chain BA [auth B] Focus chain CA [auth B] Focus chain DA [auth B] Focus chain EA [auth B] Focus chain FA [auth B] Focus chain GA [auth B] Focus chain HA [auth B] Focus chain IA [auth B] Focus chain JA [auth B] Focus chain KA [auth B] Focus chain LA [auth B] Focus chain MA [auth C] Focus chain NA [auth C] Focus chain OA [auth C] Focus chain PA [auth C] Focus chain QA [auth C] Focus chain RA [auth C] Focus chain SA [auth C] Focus chain TA [auth C] Focus chain U [auth A] Focus chain UA [auth C] Focus chain V [auth A] Focus chain W [auth A] Focus chain X [auth A] Focus chain Y [auth A] Focus chain Z [auth A]