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

e2r3sB4 - ECOD Domain | ECOD

ECOD/Domains/e2r3sB4

e2r3sB4

UID: 001266063

PDB

Range: B:2-90
PDB: 2R3S chain B(all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Dimerisation →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupwinged helix domain(101.1.2)

FFamilyDimerisation(101.1.2.88)

Pfam Families

PF08100Dimerisation

O-methyltransferase dimerisation domain

ClanCL0123HTH

External Links

ECOD PDB View: 2R3S RCSB PDB: 2R3S PDBe: 2R3S

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure