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

e2a0jA1 - ECOD Domain | ECOD

ECOD/Domains/e2a0jA1

e2a0jA1

UID: 000158243

PDB

Range: A:2-147
PDB: 2A0J chain A(all domains)
UniProt: Q9K082 (all domains)
Gene: ptsN

Molecule: PTS system, nitrogen regulatory IIA protein (EC 2.7.1.69)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PTS_EIIA_2 →

Classification

AArchitecturea+b three layers(a.12)

XX-groupPhoshotransferase/anion transport protein(311)

HH-groupPhoshotransferase/anion transport protein(311.1)

TT-groupPhoshotransferase/anion transport protein(311.1.1)

FFamilyPTS_EIIA_2(311.1.1.1)

Pfam Families

PF00359PTS_EIIA_2

Phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 2

ClanCL0340PTase-anion_tr

External Links

ECOD PDB View: 2A0J RCSB PDB: 2A0J PDBe: 2A0J UniProt: Q9K082

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure