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

e7gk6B1 - ECOD Domain | ECOD

ECOD/Domains/e7gk6B1

e7gk6B1

UID: 003085508

PDB

Range: B:1-186
PDB: 7GK6 chain B(all domains)

Molecule: 3C-like proteinase

3D Structure

Loading viewer...

Related Domains

Browse other domains in Peptidase_C30 →

Classification

AArchitecturebeta barrels(a.1)

XX-groupcradle loop barrel(1)

HH-groupRIFT-related(1.1)

TT-groupFMN-binding split barrel(1.1.5)

FFamilyPeptidase_C30(1.1.5.19)

Ligands

in contact, ≤ 4 Å

(1R)-7-chloro-N-(isoquinolin-4-yl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamideQTL
within 5 Å only

+ 1 additive (Dimethyl sulfoxide)

Dimethyl sulfoxideDMS
DrugBank DB01093

Shown in the structure viewer.

Pfam Families

PF05409Peptidase_C30

Coronavirus endopeptidase C30

ClanCL0124Peptidase_PA

External Links

ECOD PDB View: 7GK6 RCSB PDB: 7GK6 PDBe: 7GK6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Drug annotations from DrugDomain.