7KO8

Cryo-EM structure of the mature and infective Mayaro virus

• PDB DOI: https://doi.org/10.2210/pdb7KO8/pdb
• EM Map EMD-22961: EMDB EMDataResource

• Classification: VIRUS
• Organism(s): Mayaro virus
• Mutation(s): No 


• Deposited: 2020-11-06 Released: 2021-04-28 
• Deposition Author(s): Riberio-Filho, H.V., Coimbra, L.D., Cassago, A., Rocha, R.P.F., Padilha, A.C.M., Schatz, M., van Heel, M.G., Portugal, R.V., Trivella, D.B.B., de Oliveira, P.S.L., Marques, R.E.
• Funding Organization(s): Sao Paulo Research Foundation (FAPESP), Brazilian National Council for Scientific and Technological Development (CNPq)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 4.40 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Biological Assembly 1  

Global Symmetry: Icosahedral - I  (Explore in 3D)
Global Stoichiometry: Hetero 720-mer - A240B240C240 

Biological assembly 1 assigned by authors and generated by (software)

Macromolecule Content

• Total Structure Weight: 499.37 kDa 
• Atom Count: 31,153 
• Modelled Residue Count: 4,004 
• Deposited Residue Count: 4,464 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Capsid protein	A, D, G, J	258	Mayaro virus	Mutation(s): 0
UniProt
Find proteins for A0A0P0BSS5 (Mayaro virus) Explore A0A0P0BSS5  Go to UniProtKB:  A0A0P0BSS5

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
E1 glycoprotein	B, E, H, K [auth L]	436	Mayaro virus	Mutation(s): 0
UniProt
Find proteins for A0A0P0CH64 (Mayaro virus) Explore A0A0P0CH64  Go to UniProtKB:  A0A0P0CH64

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
E2 glycoprotein	C, F, I, L [auth M]	422	Mayaro virus	Mutation(s): 0
UniProt
Find proteins for A0A2I4SMH8 (Mayaro virus) Explore A0A2I4SMH8  Go to UniProtKB:  A0A2I4SMH8

Oligosaccharides

Help

Entity ID: 4
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	M [auth N], O [auth P], R [auth T]	3		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G15407YE GlyCosmos:  G15407YE GlyGen:  G15407YE

Entity ID: 5
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	N [auth O], P [auth Q], S [auth U], T [auth S]	5		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G22768VO GlyCosmos:  G22768VO GlyGen:  G22768VO

Entity ID: 6
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	Q [auth R]	2		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G42666HT GlyCosmos:  G42666HT GlyGen:  G42666HT

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 4.40 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	IMAGIC

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-04-28 
Deposition Author(s): Riberio-Filho, H.V., Coimbra, L.D., Cassago, A., Rocha, R.P.F., Padilha, A.C.M., Schatz, M., van Heel, M.G., Portugal, R.V., Trivella, D.B.B., de Oliveira, P.S.L., Marques, R.E.

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Funding Organization	Location	Grant Number
Sao Paulo Research Foundation (FAPESP)	Brazil	2018/03917-6
Brazilian National Council for Scientific and Technological Development (CNPq)	Brazil	440379/2016-4
Sao Paulo Research Foundation (FAPESP)	Brazil	2018/00629
Sao Paulo Research Foundation (FAPESP)	Brazil	2017/15340-2

Revision History  

• Version 1.0: 2021-04-28
  Type: Initial release
  
• Version 1.1: 2021-11-10
  Changes: Database references