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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e5a4fT2 - ECOD Domain | ECOD

ECOD/Domains/e5a4fT2

e5a4fT2

UID: 001714693

PDB

Range: T:4-180
PDB: 5A4F chain T(all domains)
UniProt: P69739 (all domains)
Gene: hyaA

Molecule: Hydrogenase-1 small chain

3D Structure

Loading viewer...

Related Domains

Browse other domains in Oxidored_q6 →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupFlavodoxin-like(2007)

HH-groupClass I glutamine amidotransferase-like(2007.1)

TT-groupCheY-like(2007.1.3)

FFamilyOxidored_q6(2007.1.3.3)

Ligands

in contact, ≤ 4 Å

Chloride ionCL
FE4-S3 CLUSTERSF3

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF01058Oxidored_q6

NADH ubiquinone oxidoreductase, 20 Kd subunit

ClanCL0304CheY

External Links

ECOD PDB View: 5A4F RCSB PDB: 5A4F PDBe: 5A4F UniProt: P69739

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure