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

e7d1tX1 - ECOD Domain | ECOD

ECOD/Domains/e7d1tX1

e7d1tX1

UID: 002722903

PDB

Range: X:2-39
PDB: 7D1T chain X(all domains)
UniProt: D0VWR4 (all domains)
Gene: psbX

Molecule: Photosystem II reaction center protein X

3D Structure

Loading viewer...

Related Domains

Browse other domains in PsbX →

Classification

AArchitectureextended segments(a.20)

XX-groupPhotosystem II PsbX protein(3493)

HH-groupPhotosystem II PsbX protein(3493.1)

TT-groupPhotosystem II PsbX protein(3493.1.1)

FFamilyPsbX(3493.1.1.1)

Ligands

in contact, ≤ 4 Å

Chlorophyll ACLA
drugDrugBank DB02133
CryptoxanthinRRX
drugDrugBank DB15914
2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE

Pfam Families

Photosystem II reaction centre X protein (PsbX)

External Links

ECOD PDB View: 7D1T RCSB PDB: 7D1T PDBe: 7D1T UniProt: D0VWR4

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROLSQD

Unknown ligandUNL

Shown in the structure viewer. Drug annotations from DrugDomain.