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

P04053_F1_nD4 - ECOD Domain | ECOD

ECOD/Domains/P04053_F1_nD4

P04053_F1_nD4

UID: 003534028

AlphaFold

Range: 301-509
AlphaFold: AF-P04053
UniProt: P04053 (all domains)
Gene: DNTT

Protein: DNA nucleotidylexotransferase (EC 2.7.7.31) (Terminal addition enzyme) (Terminal deoxynucleotidyltransferase) (Terminal transferase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in NTP_transf_2,DNA_pol_B_thumb →

Classification

AArchitecturea+b three layers(a.12)

XX-groupNucleotidyltransferase-like(316)

HH-groupNucleotidyltransferase(316.1)

TT-groupNucleotidyltransferase(316.1.1)

FFamilyNTP_transf_2,DNA_pol_B_thumb(316.1.1.4)

Ligands

in contact, ≤ 4 Å

2',3'-Dideoxyadenosine triphosphate
drugDrugBank DB02189within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF01909NTP_transf_2

Nucleotidyltransferase domain

ClanCL0260NTP_transf

PF14791DNA_pol_B_thumb

DNA polymerase beta thumb

External Links

AlphaFold DB: P04053 UniProt: P04053

Representative

This domain is classified based on similarity to:

Downloads

Download Domain PDB Download Domain FASTA Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 301-509