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

e3myrF3 - ECOD Domain | ECOD

ECOD/Domains/e3myrF3

e3myrF3

UID: 000396905

PDB

Range: F:1001-1037,F:1520-1561
PDB: 3MYR chain F(all domains)
UniProt: D3RV26 (all domains)
Gene: Alvin_2036

Molecule: Nickel-dependent hydrogenase large subunit

3D Structure

Loading viewer...

Related Domains

Browse other domains in NiFeSe_Hases, HoxH →

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, HoxH(244.4.1.3)

Ligands

in contact, ≤ 4 Å

Magnesium ionMG
metal
Ni-fe oxidized active centerNFV

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00374NiFeSe_Hases

Nickel-dependent hydrogenase

HoxL-like

External Links

ECOD PDB View: 3MYR RCSB PDB: 3MYR PDBe: 3MYR UniProt: D3RV26

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure