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

e4ec3A2 - ECOD Domain | ECOD

ECOD/Domains/e4ec3A2

e4ec3A2

UID: 001698693

PDB

Range: A:243-520
PDB: 4EC3 chain A(all domains)
UniProt: P30986 (all domains)
Gene: BBE1

Molecule: Reticuline oxidase (EC 1.21.3.3) (Berberine bridge-forming enzyme) (BBE) (Tetrahydroprotoberberine synthase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in BBE →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupFAD-linked oxidases, C-terminal domain(304.6)

TT-groupFAD-linked oxidases, C-terminal domain(304.6.1)

FFamilyBBE(304.6.1.3)

Pfam Families

Berberine and berberine like

ClanCL0277FAD-oxidase_C

External Links

ECOD PDB View: 4EC3 RCSB PDB: 4EC3 PDBe: 4EC3 UniProt: P30986

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure