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

e6pu2B2 - ECOD Domain | ECOD

ECOD/Domains/e6pu2B2

e6pu2B2

UID: 002542926

PDB

Range: B:120-308
PDB: 6PU2 chain B(all domains)
UniProt: Q09E27 (all domains)
Gene: STIAU_8420

Molecule: Photoreceptor-histidine kinase BphP

3D Structure

Loading viewer...

Related Domains

Browse other domains in GAF →

Classification

AArchitecturea+b three layers(a.12)

XX-groupProfilin-like(223)

HH-groupsensor domains(223.1)

TT-groupsensor domains(223.1.1)

FFamilyGAF(223.1.1.3)

Ligands

in contact, ≤ 4 Å

3-[(2Z)-2-({3-(2-carboxyethyl)-5-[(E)-(4-ethenyl-3-methyl-5-oxo-1,5-dihydro-2H-pyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-2-yl}methylidene)-5-{(Z)-[(3E,4S)-3-ethylidene-4-methyl-5-oxopyrrolidin-2-ylidene]methyl}-4-methyl-2H-pyrrol-3-yl]propanoic acidEL5

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

GAF domain

ClanCL0161GAF

External Links

ECOD PDB View: 6PU2 RCSB PDB: 6PU2 PDBe: 6PU2 UniProt: Q09E27

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure