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

e7xqpI1 - ECOD Domain | ECOD

ECOD/Domains/e7xqpI1

e7xqpI1

UID: 003038713

PDB

Range: I:1-34
PDB: 7XQP chain I(all domains)

Molecule: Photosystem I reaction center subunit VIII

3D Structure

Loading viewer...

Related Domains

Browse other domains in PSI_8 →

Classification

AArchitectureextended segments(a.20)

XX-groupSubunit VIII of photosystem I reaction centre, PsaI(5020)

HH-groupSubunit VIII of photosystem I reaction centre, PsaI(5020.1)

TT-groupSubunit VIII of photosystem I reaction centre, PsaI(5020.1.1)

FFamilyPSI_8(5020.1.1.1)

Ligands

in contact, ≤ 4 Å

Beta caroteneBCR
drugDrugBank DB06755
Chlorophyll aCLA

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Photosystem I reaction centre subunit VIII

External Links

ECOD PDB View: 7XQP RCSB PDB: 7XQP PDBe: 7XQP

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure