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

e7rn1A2 - ECOD Domain | ECOD

ECOD/Domains/e7rn1A2

e7rn1A2

UID: 002772637

PDB

Range: A:187-305
PDB: 7RN1 chain A(all domains)

Molecule: 3C-like proteinase

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

N-([1,1'-biphenyl]-4-yl)-2-chloro-N-[(1R)-2-oxo-2-{[(1S)-1-phenylethyl]amino}-1-(pyridin-3-yl)ethyl]acetamide5ZF

+ 2 additives (Glycerin, Sulfate ion)

GlycerinGOL
DrugBank DB09462
Sulfate ion

Pfam Families

PF05409Peptidase_C30

Coronavirus endopeptidase C30

ClanCL0124Peptidase_PA

External Links

ECOD PDB View: 7RN1 RCSB PDB: 7RN1 PDBe: 7RN1

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB14546within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.