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

e4ko3M3 - ECOD Domain | ECOD

ECOD/Domains/e4ko3M3

e4ko3M3

UID: 001066148

PDB

Range: M:10-48,M:458-498
PDB: 4KO3 chain M(all domains)
UniProt: C7LN88 (all domains)
Gene: Dbac_1969

Molecule: Nickel-dependent hydrogenase large subunit

3D Structure

Loading viewer...

Related Domains

Browse other domains in NiFeSe_Hases, PF27537 →

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)

FFamilyNiFeSe_Hases, PF27537(244.4.1.3)

Pfam Families

PF00374NiFeSe_Hases

Nickel-dependent hydrogenase

HoxL-like

External Links

ECOD PDB View: 4KO3 RCSB PDB: 4KO3 PDBe: 4KO3 UniProt: C7LN88

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure