7EJ5 | pdb_00007ej5

Cryo-EM structure of SARS-CoV-2 spike in complex with a neutralizing antibody RBD-chAb-45

PDB DOI: https://doi.org/10.2210/pdb7EJ5/pdb
EM Map EMD-30670: EMDB EMDataResource

Classification: VIRAL PROTEIN
Organism(s): Severe acute respiratory syndrome coronavirus 2, Homo sapiens
Expression System: Homo sapiens
Mutation(s): No

Deposited: 2021-04-01 Released: 2021-06-23
Deposition Author(s): Yang, T.J., Yu, P.Y., Wu, H.C., Hsu, S.T.D.
Funding Organization(s): Ministry of Science and Technology (MoST, Taiwan), Academia Sinica (Taiwan)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.50 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

Cryo-EM structure of SARS-CoV-2 spike in complex with a neutralizing antibody RBD-chAb-45

Yang, T.J., Yu, P.Y., Wu, H.C., Hsu, S.T.D.

To be published.

Macromolecule Content

Total Structure Weight: 661.01 kDa
Atom Count: 30,098
Modeled Residue Count: 3,723
Deposited Residue Count: 5,838
Unique protein chains: 3

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Spike glycoprotein	A, B, C	1,283	Severe acute respiratory syndrome coronavirus 2	Mutation(s): 0 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% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P0DTC2
Glycosylation
Glycosylation Sites: 16	Glycosylation Focus chain A Focus chain B Focus chain C	Go to GlyGen: P0DTC2-1
Sequence Annotations Expand
Reference Sequence

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| 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
RBD-chAb45, Heavy chain	D [auth H], F [auth I], H [auth J]	449	Homo sapiens	Mutation(s): 0

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| 3D Structure

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
RBD-chAb45, Light chain	E [auth L], G [auth M], I [auth N]	214	Homo sapiens	Mutation(s): 0

Oligosaccharides

Help

Entity ID: 4
Molecule	Chains	Length	2D Diagram	Glycosylation	D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	AA [auth a], BA [auth b], CA [auth c], DA [auth d], EA [auth e], AA [auth a], BA [auth b], CA [auth c], DA [auth d], EA [auth e], FA [auth f], GA [auth g], J [auth D], K [auth E], L [auth F], M [auth G], N [auth K], O, P, Q, R, S, T, U, V, W, X, Y, Z	2		N-Glycosylation	Interactions Focus chain AA [auth a] Focus chain BA [auth b] Focus chain CA [auth c] Focus chain DA [auth d] Focus chain EA [auth e] Focus chain FA [auth f] Focus chain GA [auth g] Focus chain J [auth D] Focus chain K [auth E] Focus chain L [auth F] Focus chain M [auth G] Focus chain N [auth K] Focus chain O Focus chain P Focus chain Q Focus chain R Focus chain S Focus chain T Focus chain U Focus chain V Focus chain W Focus chain X Focus chain Y Focus chain Z Interactions & Density Focus chain AA [auth a] Focus chain BA [auth b] Focus chain CA [auth c] Focus chain DA [auth d] Focus chain EA [auth e] Focus chain FA [auth f] Focus chain GA [auth g] Focus chain J [auth D] Focus chain K [auth E] Focus chain L [auth F] Focus chain M [auth G] Focus chain N [auth K] Focus chain O Focus chain P Focus chain Q Focus chain R Focus chain S Focus chain T Focus chain U Focus chain V Focus chain W Focus chain X Focus chain Y Focus chain Z
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 HA [auth A] SDF format, chain KA [auth A] SDF format, chain ZA [auth C] SDF format, chain YA [auth C] SDF format, chain XA [auth C] SDF format, chain WA [auth B] SDF format, chain VA [auth B] SDF format, chain UA [auth B] SDF format, chain TA [auth B] SDF format, chain SA [auth B] SDF format, chain RA [auth B] SDF format, chain QA [auth B] SDF format, chain PA [auth B] SDF format, chain OA [auth A] SDF format, chain NA [auth A] SDF format, chain MA [auth A] SDF format, chain LA [auth A] SDF format, chain JA [auth A] SDF format, chain IA [auth A] SDF format, chain EB [auth C] SDF format, chain DB [auth C] SDF format, chain CB [auth C] SDF format, chain BB [auth C] SDF format, chain AB [auth C] MOL2 format, chain HA [auth A] MOL2 format, chain KA [auth A] MOL2 format, chain ZA [auth C] MOL2 format, chain YA [auth C] MOL2 format, chain XA [auth C] MOL2 format, chain WA [auth B] MOL2 format, chain VA [auth B] MOL2 format, chain UA [auth B] MOL2 format, chain TA [auth B] MOL2 format, chain SA [auth B] MOL2 format, chain RA [auth B] MOL2 format, chain QA [auth B] MOL2 format, chain PA [auth B] MOL2 format, chain OA [auth A] MOL2 format, chain NA [auth A] MOL2 format, chain MA [auth A] MOL2 format, chain LA [auth A] MOL2 format, chain JA [auth A] MOL2 format, chain IA [auth A] MOL2 format, chain EB [auth C] MOL2 format, chain DB [auth C] MOL2 format, chain CB [auth C] MOL2 format, chain BB [auth C] MOL2 format, chain AB [auth C] mmCIF format, chain HA [auth A] mmCIF format, chain KA [auth A] mmCIF format, chain ZA [auth C] mmCIF format, chain YA [auth C] mmCIF format, chain XA [auth C] mmCIF format, chain WA [auth B] mmCIF format, chain VA [auth B] mmCIF format, chain UA [auth B] mmCIF format, chain TA [auth B] mmCIF format, chain SA [auth B] mmCIF format, chain RA [auth B] mmCIF format, chain QA [auth B] mmCIF format, chain PA [auth B] mmCIF format, chain OA [auth A] mmCIF format, chain NA [auth A] mmCIF format, chain MA [auth A] mmCIF format, chain LA [auth A] mmCIF format, chain JA [auth A] mmCIF format, chain IA [auth A] mmCIF format, chain EB [auth C] mmCIF format, chain DB [auth C] mmCIF format, chain CB [auth C] mmCIF format, chain BB [auth C] mmCIF format, chain AB [auth C]	AB [auth C] BB [auth C] CB [auth C] DB [auth C] EB [auth C] AB [auth C], BB [auth C], CB [auth C], DB [auth C], EB [auth C], HA [auth A], IA [auth A], JA [auth A], KA [auth A], LA [auth A], MA [auth A], NA [auth A], OA [auth A], PA [auth B], QA [auth B], RA [auth B], SA [auth B], TA [auth B], UA [auth B], VA [auth B], WA [auth B], XA [auth C], YA [auth C], ZA [auth C]	2-acetamido-2-deoxy-beta-D-glucopyranose C₈ H₁₅ N O₆ OVRNDRQMDRJTHS-FMDGEEDCSA-N		Interactions Focus chain AB [auth C] Focus chain BB [auth C] Focus chain CB [auth C] Focus chain DB [auth C] Focus chain EB [auth C] Focus chain HA [auth A] Focus chain IA [auth A] Focus chain JA [auth A] Focus chain KA [auth A] Focus chain LA [auth A] Focus chain MA [auth A] Focus chain NA [auth A] Focus chain OA [auth A] Focus chain PA [auth B] Focus chain QA [auth B] Focus chain RA [auth B] Focus chain SA [auth B] Focus chain TA [auth B] Focus chain UA [auth B] Focus chain VA [auth B] Focus chain WA [auth B] Focus chain XA [auth C] Focus chain YA [auth C] Focus chain ZA [auth C] Interactions & Density Focus chain AB [auth C] Focus chain BB [auth C] Focus chain CB [auth C] Focus chain DB [auth C] Focus chain EB [auth C] Focus chain HA [auth A] Focus chain IA [auth A] Focus chain JA [auth A] Focus chain KA [auth A] Focus chain LA [auth A] Focus chain MA [auth A] Focus chain NA [auth A] Focus chain OA [auth A] Focus chain PA [auth B] Focus chain QA [auth B] Focus chain RA [auth B] Focus chain SA [auth B] Focus chain TA [auth B] Focus chain UA [auth B] Focus chain VA [auth B] Focus chain WA [auth B] Focus chain XA [auth C] Focus chain YA [auth C] Focus chain ZA [auth C]

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 3.50 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
RECONSTRUCTION	cryoSPARC
MODEL REFINEMENT	PHENIX

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2021-06-23

Deposition Author(s):

Funding Organization	Location	Grant Number
Ministry of Science and Technology (MoST, Taiwan)	Taiwan	109-3114-Y-001-001
Academia Sinica (Taiwan)	Taiwan	AS-CDA-109-L08
Academia Sinica (Taiwan)	Taiwan	AS-CFII-108-110
Academia Sinica (Taiwan)	Taiwan	AS-CFII108-111
Academia Sinica (Taiwan)	Taiwan	AS-CFII-108-107
Academia Sinica (Taiwan)	Taiwan	AS-SUMMIT-108
Academia Sinica (Taiwan)	Taiwan	AS-CFII-108-102
Ministry of Science and Technology (MoST, Taiwan)	Taiwan	108-3114-Y-001-002
Ministry of Science and Technology (MoST, Taiwan)	Taiwan	108-2823-8-001-001

Revision History (Full details and data files)

Version 1.0: 2021-06-23
Type: Initial release
Version 1.1: 2024-10-16
Changes: Data collection, Database references, Structure summary
Version 1.2: 2025-07-02
Changes: Data collection