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

e4heaU1 - ECOD Domain | ECOD

ECOD/Domains/e4heaU1

e4heaU1

UID: 000985993

PDB

Range: U:1-467
PDB: 4HEA chain U(all domains)
UniProt: Q56228 (all domains)
Gene: nqo13

Molecule: NADH-quinone oxidoreductase subunit 13 (EC 7.1.1.-) (NADH dehydrogenase I chain 13) (NDH-1 subunit 13)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Proton_antipo_M →

Classification

AArchitecturealpha complex topology(a.10)

XX-groupSodium/proton antiporter subunits-like(3281)

HH-groupSodium/proton antiporter subunits-like(3281.1)

TT-groupNADH-quinone oxidoreductase subunit L (NuoL)-related(3281.1.1)

FFamilyProton_antipo_M(3281.1.1.1)

Pfam Families

PF00361Proton_antipo_M

NADH:quinone oxidoreductase/Mrp antiporter, TM

ClanCL0425ComplexI-N

External Links

ECOD PDB View: 4HEA RCSB PDB: 4HEA PDBe: 4HEA UniProt: Q56228

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure