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

P9WGG5_F1_nD2 - ECOD Domain | ECOD

ECOD/Domains/P9WGG5_F1_nD2

P9WGG5_F1_nD2

UID: 003956647

AlphaFold

Range: 126-240
AlphaFold: AF-P9WGG5
UniProt: P9WGG5 (all domains)
Gene: sigG

Protein: ECF RNA polymerase sigma factor SigG (ECF sigma factor SigG) (Alternative RNA polymerase sigma factor SigG) (RNA polymerase sigma-G factor) (Sigma-g factor)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Sigma70_r4_2 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupThree-helical HTH(101.1.1)

FFamilySigma70_r4_2(101.1.1.42)

Pfam Families

PF08281Sigma70_r4_2

Sigma-70, region 4

ClanCL0123HTH

External Links

AlphaFold DB: P9WGG5 UniProt: P9WGG5

Representative

This domain is classified based on similarity to:

Downloads

Download Domain PDB Download Domain FASTA Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 126-240