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

A4IYL4_nD1 - ECOD Domain | ECOD

ECOD/Domains/A4IYL4_nD1

A4IYL4_nD1

UID: 004296032

AlphaFold

Range: 11-130
AlphaFold: AF-A4IYL4
UniProt: A4IYL4 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in SmpB →

Classification

AArchitecturebeta barrels(a.1)

XX-groupOB-fold(2)

HH-groupSmall protein B (SmpB)(2.21)

TT-groupSmall protein B (SmpB)(2.21.1)

FFamilySmpB(2.21.1.1)

Pfam Families

SmpB protein

External Links

AlphaFold DB: A4IYL4 UniProt: A4IYL4

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 11-130