ECODEvolutionary Classification of Protein Domains

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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.

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e1yrqI8 - ECOD Domain | ECOD

ECOD/Domains/e1yrqI8

e1yrqI8

UID: 001277726

PDB

Range: I:94-328,I:375-460
PDB: 1YRQ chain I(all domains)
UniProt: P18188 (all domains)
Gene: hydB

Molecule: Periplasmic [NiFe] hydrogenase large subunit

3D Structure

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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)

Ligands

in contact, ≤ 4 Å

FE3-S4 CLUSTERF3S
Iron/sulfur clusterSF4
CARBONMONOXIDE-(DICYANO) IRONFCO

Pfam Families

PF00374NiFeSe_Hases

Nickel-dependent hydrogenase

External Links

ECOD PDB View: 1YRQ RCSB PDB: 1YRQ PDBe: 1YRQ UniProt: P18188

Downloads

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within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.