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

e3pquB2 - ECOD Domain | ECOD

ECOD/Domains/e3pquB2

e3pquB2

UID: 001663680

PDB

Range: B:343-433
PDB: 3PQU chain B(all domains)
UniProt: Q83UA7 (all domains)
Gene: tbpB

Molecule: Transferrin-binding protein B

3D Structure

Loading viewer...

Related Domains

Browse other domains in TbpB_C →

Classification

AArchitecturebeta barrels(a.1)

XX-groupHandle domain in transferrin-binding protein B(3335)

HH-groupHandle domain in transferrin-binding protein B(3335.1)

TT-groupHandle domain in transferrin-binding protein B(3335.1.1)

FFamilyTbpB_C(3335.1.1.1)

Pfam Families

C-lobe handle domain of Tf-binding protein B

External Links

ECOD PDB View: 3PQU RCSB PDB: 3PQU PDBe: 3PQU UniProt: Q83UA7

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure