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

e1a0oB1 - ECOD Domain | ECOD

ECOD/Domains/e1a0oB1

e1a0oB1

UID: 000065477

PDB

Range: B:159-226
PDB: 1A0O chain B(all domains)
UniProt: P07363 (all domains)
Gene: cheA

Molecule: Chemotaxis protein CheA (EC 2.7.13.3)

3D Structure

Loading viewer...

Related Domains

Browse other domains in CheY-binding →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupCheY-binding domain of CheA(304.33)

TT-groupCheY-binding domain of CheA(304.33.1)

FFamilyCheY-binding(304.33.1.2)

Pfam Families

PF09078CheY-binding

CheY binding

ClanCL0634CheY-binding

External Links

ECOD PDB View: 1A0O RCSB PDB: 1A0O PDBe: 1A0O UniProt: P07363

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure