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

Q9PDM9_nD3 - ECOD Domain | ECOD

ECOD/Domains/Q9PDM9_nD3

Q9PDM9_nD3

UID: 004406046

AlphaFold

Range: 456-615
AlphaFold: AF-Q9PDM9
UniProt: Q9PDM9 (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: Q9PDM9 UniProt: Q9PDM9

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 456-615