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

Resources

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

© 2014-2026 Grishin Lab / HHMI / UTSW

e9kw3A1 - ECOD Domain | ECOD

ECOD/Domains/e9kw3A1

e9kw3A1

UID: 005306079

PDB

Range: A:8-406
PDB: 9KW3 chain A(all domains)
UniProt: P18326 (all domains)
Gene: cyp105A1

Molecule: Vitamin D3 dihydroxylase (EC 1.14.15.22) (CYP105A1) (Cytochrome P450-CVA1) (Cytochrome P450-SU1) (Vitamin D3 hydroxylase) (VD3 hydroxylase)

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)

Pfam Families

Cytochrome P450

External Links

ECOD PDB View: 9KW3 RCSB PDB: 9KW3 PDBe: 9KW3 UniProt: P18326

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure