Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

7AWW

Structure of SARS-CoV-2 Main Protease bound to Clonidine

Functional Information from GO Data
ChainGOidnamespacecontents
A0008233molecular_functionpeptidase activity
A0019082biological_processviral protein processing
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue CLU A 401
ChainResidue
AASP33
AALA94
AASN95
ATHR98
ALYS236
ATYR237

site_idAC2
Number of Residues3
Detailsbinding site for residue DMS A 402
ChainResidue
ATYR37
ATYR101
APHE103

site_idAC3
Number of Residues7
Detailsbinding site for residue DMS A 403
ChainResidue
APRO96
ALYS97
ATHR98
AGLN273
AASN274
AGLY275
AHOH644

site_idAC4
Number of Residues5
Detailsbinding site for residue DMS A 404
ChainResidue
AGLY15
AMET17
AGLY71
ALYS97
AHOH605

site_idAC5
Number of Residues8
Detailsbinding site for residue DMS A 405
ChainResidue
AGLN74
ALEU75
AARG76
APHE223
ATHR224
AASP263
AHOH519
AHOH553

site_idAC6
Number of Residues6
Detailsbinding site for residue DMS A 406
ChainResidue
AMET6
AALA7
APHE8
ASER123
AGLN127
AARG298

site_idAC7
Number of Residues5
Detailsbinding site for residue DMS A 407
ChainResidue
APHE140
ALEU141
AASN142
AHIS163
AGLU166

site_idAC8
Number of Residues3
Detailsbinding site for residue DMS A 408
ChainResidue
AHIS64
AASN65
APHE223

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues305
DetailsDomain: {"description":"Peptidase C30","evidences":[{"source":"PROSITE-ProRule","id":"PRU00772","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"For 3CL-PRO activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU00772","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"32198291","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsActive site: {"description":"Nucleophile; for 3CL-PRO activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU00772","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"32198291","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"39223933","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

238582

PDB entries from 2025-07-09

PDB statisticsPDBj update infoContact PDBjnumon