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

D5AQI9_nD3 - ECOD Domain | ECOD

ECOD/Domains/D5AQI9_nD3

D5AQI9_nD3

UID: 004559280

AlphaFold

Range: 511-670
AlphaFold: AF-D5AQI9
UniProt: D5AQI9 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Sigma70_r3,Sigma70_r4 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupThree-helical HTH(101.1.1)

FFamilySigma70_r3,Sigma70_r4(101.1.1.30)

Pfam Families

PF04539Sigma70_r3

Sigma-70 region 3

ClanCL0123HTH

PF04545Sigma70_r4

Sigma-70, region 4

ClanCL0123HTH

External Links

AlphaFold DB: D5AQI9 UniProt: D5AQI9

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 511-670