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

e8b19A2 - ECOD Domain | ECOD

ECOD/Domains/e8b19A2

e8b19A2

UID: 003067728

PDB

Range: A:11-232
PDB: 8B19 chain A(all domains)

Molecule: Dipeptide and tripeptide permease B

3D Structure

Loading viewer...

Related Domains

Browse other domains in PTR2 →

Classification

AArchitecturealpha complex topology(a.10)

XX-groupMajor facilitator superfamily (MFS) general substrate transporter(5050)

HH-groupMajor facilitator superfamily (MFS) general substrate transporter(5050.1)

TT-groupMajor facilitator superfamily (MFS) general substrate transporter(5050.1.1)

FFamilyPTR2(5050.1.1.2)

Ligands

in contact, ≤ 4 Å

DecaneD10
DodecaneD12
N-octaneOCT

+ 3 additives (Glycerol, Dodecyl-beta-d-maltoside, Tetraethylene glycol)

Pfam Families

POT family

ClanCL0015MFS

External Links

ECOD PDB View: 8B19 RCSB PDB: 8B19 PDBe: 8B19

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

GlycerolGOL
Dodecyl-beta-d-maltosideLMT
Tetraethylene glycolPG4

Shown in the structure viewer. Drug annotations from DrugDomain.