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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e5xlgS1 - ECOD Domain | ECOD

ECOD/Domains/e5xlgS1

e5xlgS1

UID: 002336698

PDB

Range: S:184-267
PDB: 5XLG chain S(all domains)
UniProt: P21853 (all domains)
Gene: hydA

Molecule: Periplasmic [NiFe] hydrogenase small subunit

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

FE3-S4 CLUSTERF3S
Iron/sulfur clusterSF4

+ 1 additive ((4r)-2-Methylpentane-2,4-Diol)

(4r)-2-Methylpentane-2,4-DiolMPD

Pfam Families

PF14720NiFe_hyd_SSU_C

NiFe/NiFeSe hydrogenase small subunit C-terminal

External Links

ECOD PDB View: 5XLG RCSB PDB: 5XLG PDBe: 5XLG UniProt: P21853

Downloads

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DrugBank DB03564

Shown in the structure viewer. Drug annotations from DrugDomain.