P0DTC3 (AP3A_SARS2) Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) (SARS-CoV-2)

ORF3a protein UniProtKBInterProInteractive Modelling

275 aa; Sequence (Fasta) Identical sequences: Severe acute respiratory syndrome coronavirus 2: A0A6G7S6S0; A0A679G5L0; A0A6V7ALH5; A0A6V7ALA6

Sequence Features

Add
 133Involved in polymerization
 35-55Helical
 71-91Helical
 94-114Helical
 1-274Protein 3a, betacoronavirus
IPR024407PF11289

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRange
Cryo-EM structure of SARS-CoV-2 ORF3a Heteromer
P02647;
PEE;7kjr40-238
Assess
Cryo-EM structure of SARS-CoV-2 ORF3ahomo-2-mer 6xdc40-238
Assess