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

Q328U4_F1_nD3 - ECOD Domain | ECOD

ECOD/Domains/Q328U4_F1_nD3

Q328U4_F1_nD3

UID: 003982491

AlphaFold

Range: 156-280
AlphaFold: AF-Q328U4
UniProt: Q328U4 (all domains)
Gene: treR

Protein: HTH-type transcriptional regulator TreR (Trehalose operon repressor)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Peripla_BP_3 →

Classification

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

XX-groupFlavodoxin-like(2007)

HH-groupClass I glutamine amidotransferase-like(2007.1)

TT-groupPeriplasmic binding protein-like I(2007.1.2)

FFamilyPeripla_BP_3(2007.1.2.10)

Pfam Families

PF13377Peripla_BP_3

Periplasmic binding protein-like domain

ClanCL0144Periplas_BP

External Links

AlphaFold DB: Q328U4 UniProt: Q328U4

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 156-280