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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e6r1fA2 - ECOD Domain | ECOD

ECOD/Domains/e6r1fA2

e6r1fA2

UID: 002469977

PDB

Range: A:24-151
PDB: 6R1F chain A(all domains)
UniProt: Q05098 (all domains)
Gene: pfeA

Molecule: Ferric enterobactin receptor

3D Structure

Loading viewer...

Related Domains

Browse other domains in Plug →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupN0 domain in phage tail proteins and secretins-like(3070)

HH-groupTonB-dependent receptor plug domain(3070.2)

TT-groupTonB-dependent receptor plug domain(3070.2.1)

FFamilyPlug(3070.2.1.1)

Ligands

in contact, ≤ 4 Å

N,N',N''-[(3S,7S,11S)-2,6,10-trioxo-1,5,9-trioxacyclododecane-3,7,11-triyl]tris(2,3-dihydroxybenzamide)EB4
within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

TonB-dependent Receptor Plug Domain

External Links

ECOD PDB View: 6R1F RCSB PDB: 6R1F PDBe: 6R1F UniProt: Q05098

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure