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

Q2G2U4_F1_nD4 - ECOD Domain | ECOD

ECOD/Domains/Q2G2U4_F1_nD4

Q2G2U4_F1_nD4

UID: 004032573

AlphaFold

Range: 366-440
AlphaFold: AF-Q2G2U4
UniProt: Q2G2U4 (all domains)
Gene: walK

Protein: Sensor protein kinase WalK (EC 2.7.13.3)

3D Structure

Loading viewer...

Related Domains

Browse other domains in HisKA →

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)

FFamilyHisKA(605.1.1.1)

Pfam Families

His Kinase A (phospho-acceptor) domain

ClanCL0025His_Kinase_A

External Links

AlphaFold DB: Q2G2U4 UniProt: Q2G2U4

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 366-440