ECODEvolutionary Classification of Protein Domains

Home Browse Search Download Help

About ECOD

ECOD (Evolutionary Classification of Protein Domains) is a hierarchical classification of protein domains based on evolutionary relationships. It combines automated sequence and structure analysis with manual curation.

Quick Links

Browse Classification
Search
Download Data
Documentation
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e9kshA2 - ECOD Domain | ECOD

ECOD/Domains/e9kshA2

e9kshA2

UID: 005305918

PDB

Range: A:186-302
PDB: 9KSH chain A(all domains)

Molecule: 3C-like proteinase nsp5

3D Structure

Loading viewer...

Related Domains

Browse other domains in Peptidase_C30 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupCoronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain(6001)

HH-groupCoronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain(6001.1)

TT-groupCoronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain(6001.1.1)

FFamilyPeptidase_C30(6001.1.1.1)

Ligands

in contact, ≤ 4 Å

6-[(6-chloranyl-2-methyl-indazol-5-yl)amino]-3-pyridin-3-yl-1-[[2,4,5-tris(fluoranyl)phenyl]methyl]-1,3,5-triazine-2,4-dioneA1EGQ

Shown in the structure viewer.

Pfam Families

PF05409Peptidase_C30

Coronavirus endopeptidase C30

ClanCL0124Peptidase_PA

External Links

ECOD PDB View: 9KSH RCSB PDB: 9KSH PDBe: 9KSH

Downloads

Download Domain PDB Full PDB Structure