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

e1cc1L1 - ECOD Domain | ECOD

ECOD/Domains/e1cc1L1

e1cc1L1

UID: 000002371

RepresentativePDB

Range: L:279-328
PDB: 1CC1 chain L(all domains)
UniProt: P13065 (all domains)

Molecule: HYDROGENASE (LARGE SUBUNIT)

3D Structure

Loading viewer...

Related Domains

Browse other domains in NiFeSe_Hases →

Classification

AArchitecturebeta meanders(a.2)

XX-groupall-beta domain in nickel-iron hydrogenase large subunit(4046)

HH-groupall-beta domain in nickel-iron hydrogenase large subunit(4046.1)

TT-groupall-beta domain in nickel-iron hydrogenase large subunit(4046.1.1)

FFamilyNiFeSe_Hases(4046.1.1.1)

Ligands

in contact, ≤ 4 Å

FE (II) IONFE2
metalwithin 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00374NiFeSe_Hases

Nickel-dependent hydrogenase

External Links

ECOD PDB View: 1CC1 RCSB PDB: 1CC1 PDBe: 1CC1 UniProt: P13065

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure