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

B1L4X0_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/B1L4X0_F1_nD1

B1L4X0_F1_nD1

UID: 004955560

AlphaFold

Range: 1-55
AlphaFold: AF-B1L4X0
UniProt: B1L4X0 (all domains)
Gene: Kcr_0751

Protein: Transcriptional regulator, AbrB family

3D Structure

Loading viewer...

Related Domains

Browse other domains in MazE_antitoxin →

Classification

AArchitecturebeta barrels(a.1)

XX-groupcradle loop barrel(1)

HH-groupRIFT-related(1.1)

TT-groupAbrB(1.1.3)

FFamilyMazE_antitoxin(1.1.3.2)

Pfam Families

PF04014MazE_antitoxin

Antidote-toxin recognition MazE, bacterial antitoxin

ClanCL0132AbrB

External Links

AlphaFold DB: B1L4X0 UniProt: B1L4X0

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 1-55