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

e9errM2 - ECOD Domain | ECOD

ECOD/Domains/e9errM2

e9errM2

UID: 005277871

PDB

Range: M:81-322,M:373-463
PDB: 9ERR chain M(all domains)
UniProt: P0ACE0 (all domains)
Gene: hybC

Molecule: Hydrogenase-2 large chain (HYD2) (EC 1.12.99.6) (Membrane-bound hydrogenase 2 large subunit) (NiFe hydrogenase)

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: 9ERR RCSB PDB: 9ERR PDBe: 9ERR UniProt: P0ACE0

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure