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

Q45581_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q45581_nD2

Q45581_nD2

UID: 004173511

AlphaFold

Range: 86-280
AlphaFold: AF-Q45581
UniProt: Q45581 (all domains)
Gene: ybbH

Protein: Uncharacterized HTH-type transcriptional regulator YbbH

3D Structure

Loading viewer...

Related Domains

Browse other domains in SIS →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupFlavodoxin-like(2007)

HH-groupRibosomal protein S2/SIS domain(2007.6)

TT-groupRibosomal protein S2/SIS domain(2007.6.1)

FFamilySIS(2007.6.1.4)

Pfam Families

SIS domain

ClanCL0067SIS

External Links

AlphaFold DB: Q45581 UniProt: Q45581

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 86-280