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

e2w48A2 - ECOD Domain | ECOD

ECOD/Domains/e2w48A2

e2w48A2

UID: 001594930

PDB

Range: A:4-53
PDB: 2W48 chain A(all domains)
UniProt: P37078 (all domains)
Gene: sorC

Molecule: Sorbitol operon regulator (Sor operon activator)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Sigma70_r4 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupThree-helical HTH(101.1.1)

FFamilySigma70_r4(101.1.1.31)

Pfam Families

PF04545Sigma70_r4

Sigma-70, region 4

ClanCL0123HTH

External Links

ECOD PDB View: 2W48 RCSB PDB: 2W48 PDBe: 2W48 UniProt: P37078

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure