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

e2xdfB3 - ECOD Domain | ECOD

ECOD/Domains/e2xdfB3

e2xdfB3

UID: 001131770

PDB

Range: B:1-21,B:146-242
PDB: 2XDF chain B(all domains)
UniProt: P08839 (all domains)
Gene: ptsI

Molecule: Phosphoenolpyruvate-protein phosphotransferase (EC 2.7.3.9) (Phosphotransferase system, enzyme I)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PEP-utilizers →

Classification

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

XX-groupThe "swivelling" beta/beta/alpha domains(2487)

HH-groupThe "swivelling" beta/beta/alpha domain(2487.1)

TT-groupThe "swivelling" beta/beta/alpha domain(2487.1.1)

FFamilyPEP-utilizers(2487.1.1.2)

Pfam Families

PF00391PEP-utilizers

PEP-utilising enzyme, mobile domain

ClanCL0364Leu-IlvD

External Links

ECOD PDB View: 2XDF RCSB PDB: 2XDF PDBe: 2XDF UniProt: P08839

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure