Structure of PDB 7z4s Chain A

Receptor sequence
>7z4sA (length=306) Species: 2697049 (Severe acute respiratory syndrome coronavirus 2) [Search protein sequence]
SGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDVVYCPRHVICTSEDML
NPNYEDLLIRKSNHNFLVQAGNVQLRVIGHSMQNCVLKLKVDTANPKTPK
YKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNFTIKGSFLNGSCGSVGF
NIDYDCVSFCYMHHMELPTGVHAGTDLEGNFYGPFVDRQTAQAAGTDTTI
TVNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYEPLTQDHVDIL
GPLSAQTGIAVLDMCASLKELLQNGMNGRTILGSALLEDEFTPFDVVRQC
SGVTFQ
3D structure
PDB7z4s In vitro selection of macrocyclic peptide inhibitors containing cyclic gamma 2,4 -amino acids targeting the SARS-CoV-2 main protease.
ChainA
Resolution1.7 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 2.7.7.50: mRNA guanylyltransferase.
3.4.19.12: ubiquitinyl hydrolase 1.
3.4.22.-
3.4.22.69: SARS coronavirus main proteinase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 peptide A S46 M49 F140 L141 N142 G143 S144 C145 H163 H164 M165 E166 P168 D187 R188 Q189 Q192 S46 M49 F140 L141 N142 G143 S144 C145 H163 H164 M165 E166 P168 D187 R188 Q189 Q192
Gene Ontology
Molecular Function
GO:0008233 peptidase activity
Biological Process
GO:0019082 viral protein processing

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:7z4s, PDBe:7z4s, PDBj:7z4s
PDBsum7z4s
PubMed37217786
UniProtP0DTC1|R1A_SARS2 Replicase polyprotein 1a

[Back to BioLiP]