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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e8bsaA1 - ECOD Domain | ECOD

ECOD/Domains/e8bsaA1

e8bsaA1

UID: 003070422

PDB

Range: A:32-189
PDB: 8BSA chain A(all domains)

Molecule: Methyl-accepting chemotaxis protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in 4HB_MCP_1 →

Classification

AArchitecturealpha bundles(a.7)

XX-groupFour-helical up-and-down bundle(601)

HH-groupHistidine kinase associated sensor domains(601.4)

TT-groupHistidine kinase associated sensor domains(601.4.1)

FFamily4HB_MCP_1(601.4.1.3)

Ligands

in contact, ≤ 4 Å

D-arginineDAR
drugDrugBank DB04027

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF127294HB_MCP_1

Four helix bundle sensory module for signal transduction

ClanCL04574HB_MCP

External Links

ECOD PDB View: 8BSA RCSB PDB: 8BSA PDBe: 8BSA

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure