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

e6fpwL2 - ECOD Domain | ECOD

ECOD/Domains/e6fpwL2

e6fpwL2

UID: 002454328

PDB

Range: L:2-57,L:541-582
PDB: 6FPW chain L(all domains)
UniProt: P0ACD8 (all domains)
Gene: hyaB

Molecule: Hydrogenase-1 large chain

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

Ni-fe reduced active centerEJ2
Magnesium ionMG
metal
FE4-S3 CLUSTERSF3

Pfam Families

PF00374NiFeSe_Hases

Nickel-dependent hydrogenase

HoxL-like

External Links

ECOD PDB View: 6FPW RCSB PDB: 6FPW PDBe: 6FPW UniProt: P0ACD8

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.