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

e3l74H1 - ECOD Domain | ECOD

ECOD/Domains/e3l74H1

e3l74H1

UID: 000383062

PDB

Range: H:9-78
PDB: 3L74 chain H(all domains)
UniProt: D0VX28 (all domains)

Molecule: MITOCHONDRIAL UBIQUINOL-CYTOCHROME C REDUCTASE 11 KDA PROTEIN, COMPLEX III SUBUNIT VIII

3D Structure

Loading viewer...

Related Domains

Browse other domains in UCR_hinge →

Classification

AArchitecturealpha bundles(a.7)

XX-groupcytochrome bc1 complex 11 kDa protein-like(5071)

HH-groupNon-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)(5071.1)

TT-groupNon-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)(5071.1.1)

FFamilyUCR_hinge(5071.1.1.1)

Pfam Families

PF02320UCR_hinge

Ubiquinol-cytochrome C reductase hinge protein

External Links

ECOD PDB View: 3L74 RCSB PDB: 3L74 PDBe: 3L74 UniProt: D0VX28

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure