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

e2koiA1 - ECOD Domain | ECOD

ECOD/Domains/e2koiA1

e2koiA1

UID: 000376536

PDB

Range: A:31-202
PDB: 2KOI chain A(all domains)
UniProt: Q2JIZ5 (all domains)

Molecule: Sensor protein

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

PhycocyanobilinCYC

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

GAF domain

ClanCL0161GAF

External Links

ECOD PDB View: 2KOI RCSB PDB: 2KOI PDBe: 2KOI UniProt: Q2JIZ5

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure