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

e4ko2M2 - ECOD Domain | ECOD

ECOD/Domains/e4ko2M2

e4ko2M2

UID: 001066135

PDB

Range: M:92-278,M:329-408
PDB: 4KO2 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 →

Classification

AArchitecturealpha complex topology(a.10)

XX-groupalpha-helical domain in nickel-iron hydrogenase, large subunit(4025)

HH-groupalpha-helical domain in nickel-iron hydrogenase, large subunit(4025.1)

TT-groupalpha-helical domain in nickel-iron hydrogenase, large subunit(4025.1.1)

FFamilyNiFeSe_Hases(4025.1.1.2)

Pfam Families

PF00374NiFeSe_Hases

Nickel-dependent hydrogenase

External Links

ECOD PDB View: 4KO2 RCSB PDB: 4KO2 PDBe: 4KO2 UniProt: C7LN88

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure