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

e1umqA1 - ECOD Domain | ECOD

ECOD/Domains/e1umqA1

e1umqA1

UID: 000002509

RepresentativePDB

Range: A:22-81
PDB: 1UMQ chain A(all domains)
UniProt: Q53228 (all domains)
Gene: regA

Molecule: Photosynthetic apparatus regulatory protein RegA (Response regulator PrrA)

3D Structure

Loading viewer...

Related Domains

Browse other domains in HTH_8 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupThree-helical HTH(101.1.1)

FFamilyHTH_8(101.1.1.18)

Pfam Families

Bacterial regulatory protein, Fis family

ClanCL0123HTH

External Links

ECOD PDB View: 1UMQ RCSB PDB: 1UMQ PDBe: 1UMQ UniProt: Q53228

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure