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

e3lsgA1 - ECOD Domain | ECOD

ECOD/Domains/e3lsgA1

e3lsgA1

UID: 001761204

PDB

Range: A:205-253
PDB: 3LSG chain A(all domains)
UniProt: Q8RGT8 (all domains)
Gene: FN0189

Molecule: DNA-binding response regulator (Two-component response regulator yesN)

3D Structure

Loading viewer...

Related Domains

Browse other domains in HTH_18 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupThree-helical HTH(101.1.1)

FFamilyHTH_18(101.1.1.58)

Pfam Families

Helix-turn-helix domain

ClanCL0123HTH

External Links

ECOD PDB View: 3LSG RCSB PDB: 3LSG PDBe: 3LSG UniProt: Q8RGT8

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure