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

e1e9vA1 - ECOD Domain | ECOD

ECOD/Domains/e1e9vA1

e1e9vA1

UID: 000055363

PDB

Range: A:23-133
PDB: 1E9V chain A(all domains)
UniProt: P31101 (all domains)
Gene: hcp

Molecule: HYDROXYLAMINE REDUCTASE

3D Structure

Loading viewer...

Related Domains

Browse other domains in Prismane →

Classification

AArchitecturealpha bundles(a.7)

XX-groupHelical bundle domain in prismane-like proteins(4044)

HH-groupHelical bundle domain in prismane-like proteins(4044.1)

TT-groupHelical bundle domain in prismane-like proteins(4044.1.1)

FFamilyPrismane(4044.1.1.1)

Ligands

in contact, ≤ 4 Å

Iron/sulfur clusterSF4

+ 2 additives (Acetic acid, 1,2-ETHANEDIOL)

Acetic acidACY
DrugBank DB03166
1,2-ETHANEDIOLEDO

Pfam Families

PF03063Prismane

Prismane/CO dehydrogenase family

ClanCL0113GT-B

External Links

ECOD PDB View: 1E9V RCSB PDB: 1E9V PDBe: 1E9V UniProt: P31101

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Shown in the structure viewer. Drug annotations from DrugDomain.