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

e9dz3A3 - ECOD Domain | ECOD

ECOD/Domains/e9dz3A3

e9dz3A3

UID: 005272470

PDB

Range: A:112-300
PDB: 9DZ3 chain A(all domains)
UniProt: Q09E27 (all domains)
Gene: STIAU_8420

Molecule: histidine kinase (EC 2.7.13.3)

3D Structure

Loading viewer...

Related Domains

Browse other domains in GAF →

Classification

AArchitecturea+b three layers(a.12)

XX-groupProfilin-like(223)

HH-groupsensor domains(223.1)

TT-groupsensor domains(223.1.1)

FFamilyGAF(223.1.1.3)

Pfam Families

GAF domain

ClanCL0161GAF

External Links

ECOD PDB View: 9DZ3 RCSB PDB: 9DZ3 PDBe: 9DZ3 UniProt: Q09E27

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure