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

e4fvdA1 - ECOD Domain | ECOD

ECOD/Domains/e4fvdA1

e4fvdA1

UID: 001063509

PDB

Range: A:7-144
PDB: 4FVD chain A(all domains)
UniProt: A9XG43 (all domains)

Molecule: 2A proteinase

3D Structure

Loading viewer...

Related Domains

Browse other domains in Pico_P2A →

Classification

AArchitecturebeta barrels(a.1)

XX-groupcradle loop barrel(1)

HH-groupRIFT-related(1.1)

TT-groupFMN-binding split barrel(1.1.5)

FFamilyPico_P2A(1.1.5.5)

Ligands

in contact, ≤ 4 Å

Zinc ionZN
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00947Pico_P2A

Picornavirus core protein 2A

ClanCL0124Peptidase_PA

External Links

ECOD PDB View: 4FVD RCSB PDB: 4FVD PDBe: 4FVD UniProt: A9XG43

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure