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

e4zh4F1 - ECOD Domain | ECOD

ECOD/Domains/e4zh4F1

e4zh4F1

UID: 001771126

PDB

Range: F:114-167,F:213-447
PDB: 4ZH4 chain F(all domains)
UniProt: P00579 (all domains)
Gene: rpoD

Molecule: RNA polymerase sigma factor RpoD (Sigma-70)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Sigma70_r2,Sigma70_ner →

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,Sigma70_ner(142.1.1.4)

Pfam Families

PF04542Sigma70_r2

Sigma-70 region 2

ClanCL0123HTH

PF04546Sigma70_ner

Sigma-70, non-essential region

ClanCL0123HTH

External Links

ECOD PDB View: 4ZH4 RCSB PDB: 4ZH4 PDBe: 4ZH4 UniProt: P00579

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure