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

e1otiA1 - ECOD Domain | ECOD

ECOD/Domains/e1otiA1

e1otiA1

UID: 000078270

PDB

Range: A:1-125
PDB: 1OTI chain A(all domains)
UniProt: P16113 (all domains)
Gene: pyp

Molecule: Photoactive yellow protein (PYP)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PAS →

Classification

AArchitecturea+b three layers(a.12)

XX-groupProfilin-like(223)

HH-groupsensor domains(223.1)

TT-groupsensor domains(223.1.1)

FFamilyPAS(223.1.1.2)

Pfam Families

PAS fold

ClanCL0183PAS_Fold

External Links

ECOD PDB View: 1OTI RCSB PDB: 1OTI PDBe: 1OTI UniProt: P16113

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure