Macromolecule Annotations for the Entities in PDB 1P9U

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Chains Domain Info Class Fold Superfamily Family Domain Species
A d1p9ua_ 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) Transmissible gastroenteritis virus [TaxId: 11149]
B d1p9ub_ 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) Transmissible gastroenteritis virus [TaxId: 11149]
C d1p9uc_ 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) Transmissible gastroenteritis virus [TaxId: 11149]
D d1p9ud_ 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) Transmissible gastroenteritis virus [TaxId: 11149]
E d1p9ue_ 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) Transmissible gastroenteritis virus [TaxId: 11149]
F d1p9uf_ 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) Transmissible gastroenteritis virus [TaxId: 11149]

Domain Annotation: CATH CATH Database (version 4.0.0) Homepage

Chains Domain Class Architecture Topology Homology
A1 1p9uA01 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteases
A2 1p9uA02 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteases
A3 1p9uA03 Mainly Alpha Orthogonal Bundle main proteinase (3clpro) structure, domain 3 main proteinase (3clpro) structure, domain 3
B1 1p9uB01 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteases
B2 1p9uB02 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteases
B3 1p9uB03 Mainly Alpha Orthogonal Bundle main proteinase (3clpro) structure, domain 3 main proteinase (3clpro) structure, domain 3
C1 1p9uC01 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteases
C2 1p9uC02 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteases
C3 1p9uC03 Mainly Alpha Orthogonal Bundle main proteinase (3clpro) structure, domain 3 main proteinase (3clpro) structure, domain 3
D1 1p9uD01 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteases
D2 1p9uD02 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteases
D3 1p9uD03 Mainly Alpha Orthogonal Bundle main proteinase (3clpro) structure, domain 3 main proteinase (3clpro) structure, domain 3
E1 1p9uE01 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteases
E2 1p9uE02 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteases
E3 1p9uE03 Mainly Alpha Orthogonal Bundle main proteinase (3clpro) structure, domain 3 main proteinase (3clpro) structure, domain 3
F1 1p9uF01 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteases
F2 1p9uF02 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteases
F3 1p9uF03 Mainly Alpha Orthogonal Bundle main proteinase (3clpro) structure, domain 3 main proteinase (3clpro) structure, domain 3

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A,B,C,D,E,F putative coronavirus nsp2 (3CL-PRO) (1P9U:A,B,C,D,E,F)
  • none
  • none
G,H PHQ-VNSTLQ-CHLOROMETHYLKETONE INHIBITOR (1P9U:G,H)
  • none
  • none
  • none

Protein Modification Annotation

Type PDB Residue Nr. Description