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

e4p1lA2 - ECOD Domain | ECOD

ECOD/Domains/e4p1lA2

e4p1lA2

UID: 001874303

PDB

Range: A:153-242
PDB: 4P1L chain A(all domains)
UniProt: Q1QUN2 (all domains)
Gene: dctP

Molecule: TRAP dicarboxylate transporter, DctP subunit

3D Structure

Loading viewer...

Related Domains

Browse other domains in DctP →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupPeriplasmic binding protein-like II(7523)

HH-groupPeriplasmic binding protein-like II(7523.1)

TT-groupPeriplasmic binding protein-like II(7523.1.1)

FFamilyDctP(7523.1.1.16)

Ligands

in contact, ≤ 4 Å

beta-D-glucuronic acidBDP
drugDrugBank DB03156

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Bacterial extracellular solute-binding protein, family 7

ClanCL0177PBP

External Links

ECOD PDB View: 4P1L RCSB PDB: 4P1L PDBe: 4P1L UniProt: Q1QUN2

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure