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

e5z50A2 - ECOD Domain | ECOD

ECOD/Domains/e5z50A2

e5z50A2

UID: 002441959

PDB

Range: A:166-268
PDB: 5Z50 chain A(all domains)
UniProt: O05926 (all domains)
Gene: cysB

Molecule: CysB (HTH-type transcriptional regulator CysB)

3D Structure

Loading viewer...

Related Domains

Browse other domains in LysR_substrate →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupPeriplasmic binding protein-like II(7523)

HH-groupPeriplasmic binding protein-like II(7523.1)

TT-groupPeriplasmic binding protein-like II(7523.1.1)

FFamilyLysR_substrate(7523.1.1.15)

Pfam Families

PF03466LysR_substrate

LysR substrate binding domain

ClanCL0177PBP

External Links

ECOD PDB View: 5Z50 RCSB PDB: 5Z50 PDBe: 5Z50 UniProt: O05926

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure