3ATW
Structure-Based Design, Synthesis, Evaluation of Peptide-mimetic SARS 3CL Protease Inhibitors
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d3atwa_ | All beta proteins | Trypsin-like serine proteases | Trypsin-like serine proteases | Viral cysteine protease of trypsin fold | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) | SARS-CoV (Severe acute respiratory syndrome-related coronavirus ) [TaxId: 694009 ], | SCOPe (2.08) |
B | d3atwb_ | All beta proteins | Trypsin-like serine proteases | Trypsin-like serine proteases | Viral cysteine protease of trypsin fold | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) | SARS-CoV (Severe acute respiratory syndrome-related coronavirus ) [TaxId: 694009 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | Peptidase_C30_N | e3atwA1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Peptidase_C30_N | ECOD (1.6) |
A | Peptidase_C30_C | e3atwA2 | A: alpha arrays | X: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain (From Topology) | H: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain (From Topology) | T: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | F: Peptidase_C30_C | ECOD (1.6) |
B | Peptidase_C30_N | e3atwB1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Peptidase_C30_N | ECOD (1.6) |
B | Peptidase_C30_C | e3atwB2 | A: alpha arrays | X: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain (From Topology) | H: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain (From Topology) | T: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | F: Peptidase_C30_C | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.40.10.10 | Mainly Beta | Beta Barrel | Thrombin, subunit H | Trypsin-like serine proteases | CATH (4.3.0) |
A | 1.10.1840.10 | Mainly Alpha | Orthogonal Bundle | main proteinase (3clpro) structure, domain 3 | main proteinase (3clpro) structure, domain 3 | CATH (4.3.0) |
B | 2.40.10.10 | Mainly Beta | Beta Barrel | Thrombin, subunit H | Trypsin-like serine proteases | CATH (4.3.0) |
B | 1.10.1840.10 | Mainly Alpha | Orthogonal Bundle | main proteinase (3clpro) structure, domain 3 | main proteinase (3clpro) structure, domain 3 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF05409 | Coronavirus endopeptidase C30 (Peptidase_C30) | Coronavirus endopeptidase C30 | - | Family | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Protein Modification Annotation
Modified Residue(s) | ||
---|---|---|
Chain | Residue(s) | Description |
ACE | AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 :  N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359 | :  |
ALC | Parent Component: ALA :  AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 | |
HSV | Parent Component: HIS :  AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 |