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

e3zrxB2 - ECOD Domain | ECOD

ECOD/Domains/e3zrxB2

e3zrxB2

UID: 001037166

PDB

Range: B:330-388
PDB: 3ZRX 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 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

ECOD PDB View: 3ZRX RCSB PDB: 3ZRX PDBe: 3ZRX UniProt: P0AEJ4

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure