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

e4kp4B2 - ECOD Domain | ECOD

ECOD/Domains/e4kp4B2

e4kp4B2

UID: 001281441

PDB

Range: B:1293-1439
PDB: 4KP4 chain B(all domains)
UniProt: P0AEJ4 (all domains)
Gene: envZ

Molecule: Sensor histidine kinase EnvZ (EC 2.7.13.3) (Osmolarity sensor protein EnvZ)

3D Structure

Loading viewer...

Related Domains

Browse other domains in HATPase_c →

Classification

AArchitecturea+b two layers(a.11)

XX-groupATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase-like(225)

HH-groupATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase(225.1)

TT-groupATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase(225.1.1)

FFamilyHATPase_c(225.1.1.3)

Pfam Families

PF02518HATPase_c

Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase

ClanCL0025His_Kinase_A

External Links

ECOD PDB View: 4KP4 RCSB PDB: 4KP4 PDBe: 4KP4 UniProt: P0AEJ4

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure