ECODEvolutionary Classification of Protein Domains

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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.

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e3uqyS2 - ECOD Domain | ECOD

ECOD/Domains/e3uqyS2

e3uqyS2

UID: 000149024

PDB

Range: S:184-274
PDB: 3UQY chain S(all domains)
UniProt: P69739 (all domains)
Gene: hyaA

Molecule: Hydrogenase-1 small chain

3D Structure

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Related Domains

Browse other domains in NiFe_hyd_SSU_C →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupFe-S cluster-binding domain in nickel-iron hydrogenase small subunit(4024)

HH-groupFe-S cluster-binding domain in nickel-iron hydrogenase small subunit(4024.1)

TT-groupFe-S cluster-binding domain in nickel-iron hydrogenase small subunit(4024.1.1)

FFamilyNiFe_hyd_SSU_C(4024.1.1.1)

Ligands

in contact, ≤ 4 Å

Chloride ionCL
FE3-S4 CLUSTERF3S
Iron/sulfur clusterSF4
FE4-S3 CLUSTERF4S

Pfam Families

PF14720NiFe_hyd_SSU_C

NiFe/NiFeSe hydrogenase small subunit C-terminal

External Links

ECOD PDB View: 3UQY RCSB PDB: 3UQY PDBe: 3UQY UniProt: P69739

Downloads

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within 5 Å only

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.