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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e4zk6A1 - ECOD Domain | ECOD

ECOD/Domains/e4zk6A1

e4zk6A1

UID: 001843832

PDB

Range: A:79-171
PDB: 4ZK6 chain A(all domains)
UniProt: O57767 (all domains)
Gene: nadA

Molecule: Quinolinate synthase A

3D Structure

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Related Domains

Browse other domains in NadA →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupNadA-like/4-hydroxy-3-methylbut-2-enyl diphosphate reductase(7588)

HH-groupNadA-like/4-hydroxy-3-methylbut-2-enyl diphosphate reductase(7588.1)

TT-groupNadA-like/4-hydroxy-3-methylbut-2-enyl diphosphate reductase(7588.1.1)

FFamilyNadA(7588.1.1.2)

Ligands

in contact, ≤ 4 Å

Quinolinic AcidNTM
drugDrugBank DB01796
Sodium ionNA
metal
Iron/sulfur clusterSF4

Pfam Families

Quinolinate synthetase A protein

External Links

ECOD PDB View: 4ZK6 RCSB PDB: 4ZK6 PDBe: 4ZK6 UniProt: O57767

Downloads

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Chloride ionCL

within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.