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

B2IR74_nD1 - ECOD Domain | ECOD

ECOD/Domains/B2IR74_nD1

B2IR74_nD1

UID: 004536650

AlphaFold

Range: 6-145
AlphaFold: AF-B2IR74
UniProt: B2IR74 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PolyA_pol →

Classification

AArchitecturea+b three layers(a.12)

XX-groupNucleotidyltransferase-like(316)

HH-groupNucleotidyltransferase(316.1)

TT-groupNucleotidyltransferase(316.1.1)

FFamilyPolyA_pol(316.1.1.1)

Pfam Families

PF01743PolyA_pol

Poly A polymerase head domain

ClanCL0260NTP_transf

External Links

AlphaFold DB: B2IR74 UniProt: B2IR74

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 6-145