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

e1gx7A4 - ECOD Domain | ECOD

ECOD/Domains/e1gx7A4

e1gx7A4

UID: 001169049

PDB

Range: A:91-397
PDB: 1GX7 chain A(all domains)
UniProt: P07598 (all domains)
Gene: hydA

Molecule: PERIPLASMIC [FE] HYDROGENASE LARGE SUBUNIT

3D Structure

Loading viewer...

Related Domains

Browse other domains in Fe_hyd_lg_C →

Classification

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

XX-groupFe-only hydrogenase(7556)

HH-groupFe-only hydrogenase(7556.1)

TT-groupFe-only hydrogenase(7556.1.1)

FFamilyFe_hyd_lg_C(7556.1.1.1)

Ligands

in contact, ≤ 4 Å

Carbon monoxideCMO
drugDrugBank DB11588
Cyanide ionCYN
FE (II) IONFE2

Pfam Families

PF02906Fe_hyd_lg_C

Iron only hydrogenase large subunit, C-terminal domain

External Links

ECOD PDB View: 1GX7 RCSB PDB: 1GX7 PDBe: 1GX7 UniProt: P07598

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

metal

1,3-PROPANEDITHIOLPDT

Iron/sulfur clusterSF4

Shown in the structure viewer. Drug annotations from DrugDomain.