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

e1qlbC1 - ECOD Domain | ECOD

ECOD/Domains/e1qlbC1

e1qlbC1

UID: 000058221

PDB

Range: C:1-254
PDB: 1QLB chain C(all domains)
UniProt: P17413 (all domains)
Gene: frdC

Molecule: Fumarate reductase cytochrome b subunit (Quinol-fumarate reductase cytochrome b subunit) (QFR cytochrome b subunit)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Sdh_cyt →

Classification

AArchitecturealpha bundles(a.7)

XX-groupTransmembrane heme-binding four-helical bundle(5069)

HH-groupTransmembrane heme-binding four-helical bundle(5069.1)

TT-groupFumarate reductase respiratory complex transmembrane subunits(5069.1.3)

FFamilySdh_cyt(5069.1.3.1)

Pfam Families

PF01127Sdh_cyt

Succinate dehydrogenase/Fumarate reductase transmembrane subunit

ClanCL0335FumRed-TM

External Links

ECOD PDB View: 1QLB RCSB PDB: 1QLB PDBe: 1QLB UniProt: P17413

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure