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

e6nfkA1 - ECOD Domain | ECOD

ECOD/Domains/e6nfkA1

e6nfkA1

UID: 002561648

PDB

Range: A:190-379
PDB: 6NFK chain A(all domains)
UniProt: Q9UH17 (all domains)
Gene: APOBEC3B

Molecule: DNA dC->dU-editing enzyme APOBEC-3B

3D Structure

Loading viewer...

Related Domains

Browse other domains in NAD2 →

Classification

AArchitecturea+b three layers(a.12)

XX-groupCytidine deaminase-like(2492)

HH-groupCytidine deaminase-like(2492.1)

TT-groupCytidine deaminase-like(2492.1.1)

FFamilyNAD2(2492.1.1.23)

Ligands

in contact, ≤ 4 Å

Iodide ionIOD

+ 1 additive (1,2-ETHANEDIOL)

1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF18782APOBEC3

APOBEC3, cytosine deaminase domain

ClanCL0109CDA

External Links

ECOD PDB View: 6NFK RCSB PDB: 6NFK PDBe: 6NFK UniProt: Q9UH17

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure