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

e3lnrA2 - ECOD Domain | ECOD

ECOD/Domains/e3lnrA2

e3lnrA2

UID: 000224384

RepresentativePDB

Range: A:61-112
PDB: 3LNR chain A(all domains)
UniProt: Q9I6V6 (all domains)
Gene: mcpB

Molecule: Methyl-accepting chemotaxis protein McpB (Aerotaxis transducer Aer2)

3D Structure

Loading viewer...

Related Domains

Browse other domains in McpB_HAMP_2 →

Classification

AArchitecturealpha duplicates or obligate multimers(a.8)

XX-groupHAMP domain(4168)

HH-groupHAMP domain(4168.1)

TT-groupHAMP domain(4168.1.1)

FFamilyMcpB_HAMP_2(4168.1.1.3)

Pfam Families

PF21927McpB_HAMP_2

Methyl-accepting chemotaxis protein McpB, second HAMP domain

ClanCL0681HAMP

External Links

ECOD PDB View: 3LNR RCSB PDB: 3LNR PDBe: 3LNR UniProt: Q9I6V6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure