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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e2zpeA1 - ECOD Domain | ECOD

ECOD/Domains/e2zpeA1

e2zpeA1

UID: 000350730

PDB

Range: A:9-204
PDB: 2ZPE chain A(all domains)
UniProt: P13448 (all domains)
Gene: nthA

Molecule: Nitrile hydratase subunit alpha

3D Structure

Loading viewer...

Related Domains

Browse other domains in NHase_alpha →

Classification

AArchitecturealpha arrays(a.6)

XX-groupLigA-like domain(557)

HH-groupLigA-like domain(557.1)

TT-groupLigA-like domain(557.1.1)

FFamilyNHase_alpha(557.1.1.2)

Ligands

in contact, ≤ 4 Å

FE (III) IONFE
metal
Magnesium ionMG
metal
Nitric oxideNO

Pfam Families

PF02979NHase_alpha

Nitrile hydratase, alpha chain

External Links

ECOD PDB View: 2ZPE RCSB PDB: 2ZPE PDBe: 2ZPE UniProt: P13448

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

tert-butyl isocyanideTB0

Shown in the structure viewer. Drug annotations from DrugDomain.