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

B4SS56_nD1 - ECOD Domain | ECOD

ECOD/Domains/B4SS56_nD1

B4SS56_nD1

UID: 004172439

AlphaFold

Range: 17-160
AlphaFold: AF-B4SS56
UniProt: B4SS56 (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: B4SS56 UniProt: B4SS56

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 17-160