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

e8rjoA3 - ECOD Domain | ECOD

ECOD/Domains/e8rjoA3

e8rjoA3

UID: 005178560

PDB

Range: A:6-121
PDB: 8RJO chain A(all domains)
UniProt: A9CI81 (all domains)
Gene: Atu2165

Molecule: histidine kinase (EC 2.7.13.3)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PAS_2 →

Classification

AArchitecturea+b three layers(a.12)

XX-groupProfilin-like(223)

HH-groupsensor domains(223.1)

TT-groupsensor domains(223.1.1)

FFamilyPAS_2(223.1.1.12)

Pfam Families

PAS fold

ClanCL0183PAS_Fold

External Links

ECOD PDB View: 8RJO RCSB PDB: 8RJO PDBe: 8RJO UniProt: A9CI81

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure