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

e7z9eA1 - ECOD Domain | ECOD

ECOD/Domains/e7z9eA1

e7z9eA1

UID: 002899671

PDB

Range: A:7-130
PDB: 7Z9E chain A(all domains)

Molecule: Bacteriophytochrome

3D Structure

Loading viewer...

Related Domains

Browse other domains in PAS_2 →

Classification

AArchitecturea+b three layers(a.12)

XX-groupProfilin-like(223)

HH-groupsensor domains(223.1)

TT-groupsensor domains(223.1.1)

FFamilyPAS_2(223.1.1.12)

Ligands

in contact, ≤ 4 Å

3-[2-[(Z)-[3-(2-carboxyethyl)-5-[(Z)-(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-4-methyl-pyrrol-1-ium-2-ylidene]methyl]-5-[(Z)-[(3E)-3-ethylidene-4-methyl-5-oxidanylidene-pyrrolidin-2-ylidene]methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acidLBV

+ 1 additive ((4r)-2-Methylpentane-2,4-Diol)

(4r)-2-Methylpentane-2,4-DiolMPD

Pfam Families

PAS fold

ClanCL0183PAS_Fold

External Links

ECOD PDB View: 7Z9E RCSB PDB: 7Z9E PDBe: 7Z9E

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB03564within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.