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

Resources

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

© 2014-2026 Grishin Lab / HHMI / UTSW

e3iyoD2 - ECOD Domain | ECOD

ECOD/Domains/e3iyoD2

e3iyoD2

UID: 000397625

PDB

Range: D:313-459
PDB: 3IYO chain D(all domains)
UniProt: Q1AHV0 (all domains)

Molecule: Pro-secreted protein ORF2 (pORF2) (Protein ORF2) [Cleaved into: Secreted protein ORF2 (ORF2s)]

3D Structure

Loading viewer...

Related Domains

Browse other domains in SP2_M →

Classification

AArchitecturebeta barrels(a.1)

XX-groupcradle loop barrel(1)

HH-groupRIFT-related(1.1)

TT-groupPhage tail proteins(1.1.13)

FFamilySP2_M(1.1.13.21)

Pfam Families

Structural protein 2 second domain

ClanCL0504Phage_barrel

External Links

ECOD PDB View: 3IYO RCSB PDB: 3IYO PDBe: 3IYO UniProt: Q1AHV0

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure