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

e4faoR1 - ECOD Domain | ECOD

ECOD/Domains/e4faoR1

e4faoR1

UID: 000976958

PDB

Range: R:1-89
PDB: 4FAO chain R(all domains)
UniProt: Q13705 (all domains)
Gene: ACVR2B

Molecule: Activin receptor type-2B (EC 2.7.11.30) (Activin receptor type IIB) (ACTR-IIB)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Activin_recp →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupSnake toxin-like(382)

HH-groupSnake toxin-like(382.1)

TT-groupSnake toxin-like(382.1.1)

FFamilyActivin_recp(382.1.1.3)

Pfam Families

PF01064Activin_recp

Activin types I and II receptor domain

ClanCL0117uPAR_Ly6_toxin

External Links

ECOD PDB View: 4FAO RCSB PDB: 4FAO PDBe: 4FAO UniProt: Q13705

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure