eF-site ID 6xa4-A
PDB Code 6xa4
Chain A

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Title Crystal structure of the SARS-CoV-2 (COVID-19) main protease in complex with UAW241
Classification HYDROLASE/HYDROLASE INHIBITOR
Compound 3C-like proteinase
Source (6XA4)
Sequence A:  GFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDVVYCPRH
VICTSEDMLNPNYEDLLIRKSNHNFLVQAGNVQLRVIGHS
MQNCVLKLKVDTANPKTPKYKFVRIQPGQTFSVLACYNGS
PSGVYQCAMRPNFTIKGSFLNGSCGSVGFNIDYDCVSFCY
MHHMELPTGVHAGTDLEGNFYGPFVDRQTAQAAGTDTTIT
VNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYEP
LTQDHVDILGPLSAQTGIAVLDMCASLKELLQNGMNGRTI
LGSALLEDEFTPFDVVRQCSGVTF
Description


Functional site

1) chain A
residue 62
type
sequence S
description binding site for residue GOL A 501
source : AC1

2) chain A
residue 63
type
sequence N
description binding site for residue GOL A 501
source : AC1

3) chain A
residue 64
type
sequence H
description binding site for residue GOL A 501
source : AC1

4) chain A
residue 226
type
sequence T
description binding site for residue GOL A 501
source : AC1

5) chain A
residue 41
type ACT_SITE
sequence H
description For 3CL-PRO activity => ECO:0000255|PROSITE-ProRule:PRU00772, ECO:0000305|PubMed:32198291
source Swiss-Prot : SWS_FT_FI1

6) chain A
residue 145
type ACT_SITE
sequence C
description Nucleophile; for 3CL-PRO activity => ECO:0000255|PROSITE-ProRule:PRU00772, ECO:0000269|PubMed:32198291
source Swiss-Prot : SWS_FT_FI2


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