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

e2q1zA1 - ECOD Domain | ECOD

ECOD/Domains/e2q1zA1

e2q1zA1

UID: 000165566

PDB

Range: A:5-107
PDB: 2Q1Z chain A(all domains)
UniProt: Q3IYV6 (all domains)
Gene: rpoE

Molecule: ECF RNA polymerase sigma factor RpoE (Alternative RNA polymerase sigma factor RpoE) (RNA polymerase sigma-E factor) (Sigma-24)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Sigma70_r2 →

Classification

AArchitecturealpha complex topology(a.10)

XX-groupSigma2 domain-like(142)

HH-groupSigma2 domain of RNA polymerase sigma factors(142.1)

TT-groupSigma2 domain of RNA polymerase sigma factors(142.1.1)

FFamilySigma70_r2(142.1.1.3)

Pfam Families

PF04542Sigma70_r2

Sigma-70 region 2

ClanCL0123HTH

External Links

ECOD PDB View: 2Q1Z RCSB PDB: 2Q1Z PDBe: 2Q1Z UniProt: Q3IYV6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure