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

e6xbiA2 - ECOD Domain | ECOD

ECOD/Domains/e6xbiA2

e6xbiA2

UID: 002640652

PDB

Range: A:0-186
PDB: 6XBI chain A(all domains)
UniProt: P0DTD1 (all domains)
Gene: rep

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

Only buffers and crystallization additives.

+ 2 additives (Dimethyl sulfoxide, Glycerin)

Dimethyl sulfoxideDMS
DrugBank DB01093
GlycerinGOL
DrugBank DB09462

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF05409Peptidase_C30

Coronavirus endopeptidase C30

ClanCL0124Peptidase_PA

External Links

ECOD PDB View: 6XBI RCSB PDB: 6XBI PDBe: 6XBI UniProt: P0DTD1

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure