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

e3v8dB1 - ECOD Domain | ECOD

ECOD/Domains/e3v8dB1

e3v8dB1

UID: 000989605

PDB

Range: B:25-484
PDB: 3V8D chain B(all domains)
UniProt: P22680 (all domains)
Gene: CYP7A1

Molecule: Cholesterol 7-alpha-monooxygenase

3D Structure

Loading viewer...

Related Domains

Browse other domains in p450 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupCytochrome P450(149)

HH-groupCytochrome P450(149.1)

TT-groupCytochrome P450(149.1.1)

FFamilyp450(149.1.1.1)

Ligands

in contact, ≤ 4 Å

FerrohemeHEM
drugDrugBank DB18267
(3beta,8alpha,9beta)-3-hydroxycholest-5-en-7-one0GV
Unknown atom or ionUNX

Pfam Families

Cytochrome P450

External Links

ECOD PDB View: 3V8D RCSB PDB: 3V8D PDBe: 3V8D UniProt: P22680

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.