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

A6X554_nD2 - ECOD Domain | ECOD

ECOD/Domains/A6X554_nD2

A6X554_nD2

UID: 004583409

AlphaFold

Range: 291-335
AlphaFold: AF-A6X554
UniProt: A6X554 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in HWE_HK →

Classification

AArchitecturealpha duplicates or obligate multimers(a.8)

XX-groupROP-like(605)

HH-groupHomodimeric domain of signal transducing histidine kinase(605.1)

TT-groupHomodimeric domain of signal transducing histidine kinase(605.1.1)

FFamilyHWE_HK(605.1.1.142)

Pfam Families

HWE histidine kinase

ClanCL0025His_Kinase_A

External Links

AlphaFold DB: A6X554 UniProt: A6X554

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 291-335