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

e3x3nA3 - ECOD Domain | ECOD

ECOD/Domains/e3x3nA3

e3x3nA3

UID: 001716748

PDB

Range: A:320-386
PDB: 3X3N chain A(all domains)
UniProt: P9WNR7 (all domains)
Gene: eccB1

Molecule: ESX-1 secretion system ATPase EccB1 (EC 3.6.-.-) (ESX conserved component B1) (Type VII secretion system protein EccB1) (T7SS protein EccB1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in T7SS_ESX1_EccB →

Classification

AArchitecturea+b three layers(a.12)

XX-groupESX-1 secretion system protein eccB1 modular domains(3708)

HH-groupESX-1 secretion system protein eccB1 modular domains(3708.1)

TT-groupESX-1 secretion system protein eccB1 modular domains(3708.1.1)

FFamilyT7SS_ESX1_EccB(3708.1.1.1)

Pfam Families

PF05108T7SS_ESX1_EccB

Type VII secretion system ESX-1, transport TM domain B

External Links

ECOD PDB View: 3X3N RCSB PDB: 3X3N PDBe: 3X3N UniProt: P9WNR7

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure