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

e3iaxA1 - ECOD Domain | ECOD

ECOD/Domains/e3iaxA1

e3iaxA1

UID: 000136684

PDB

Range: A:162-430
PDB: 3IAX chain A(all domains)
UniProt: P0A855 (all domains)
Gene: tolB

Molecule: Tol-Pal system protein TolB

3D Structure

Loading viewer...

Related Domains

Browse other domains in DPPIV_N, PD40 →

Classification

AArchitecturebeta duplicates or obligate multimers(a.4)

XX-groupbeta-propeller-like(5)

HH-groupbeta-propeller(5.1)

TT-group6-bladed(5.1.3)

FFamilyDPPIV_N, PD40(5.1.3.136)

Pfam Families

PF00930DPPIV_N

Dipeptidyl peptidase IV (DPP IV) N-terminal region

ClanCL0186Beta_propeller

TolB beta propeller domain

ClanCL0186Beta_propeller

External Links

ECOD PDB View: 3IAX RCSB PDB: 3IAX PDBe: 3IAX UniProt: P0A855

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure