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

B1IXQ6_nD4 - ECOD Domain | ECOD

ECOD/Domains/B1IXQ6_nD4

B1IXQ6_nD4

UID: 004284910

AlphaFold

Range: 256-295,496-570
AlphaFold: AF-B1IXQ6
UniProt: B1IXQ6 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Complex1_49kDa →

Classification

AArchitecturea+b two layers(a.11)

XX-groupFAD-linked reductases, C-terminal domain-like(244)

HH-groupNi-Fe binding domain in nickel-iron hydrogenase large subunit(244.4)

TT-groupNi-Fe binding domain in nickel-iron hydrogenase large subunit(244.4.1)

FFamilyComplex1_49kDa(244.4.1.1)

Pfam Families

PF00346Complex1_49kDa

Respiratory-chain NADH dehydrogenase, 49 Kd subunit

External Links

AlphaFold DB: B1IXQ6 UniProt: B1IXQ6

Representative

This domain is classified based on similarity to:

Downloads

Download Domain PDB Download Domain FASTA Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 256-295,496-570