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

e1r5lA2 - ECOD Domain | ECOD

ECOD/Domains/e1r5lA2

e1r5lA2

UID: 000011460

RepresentativePDB

Range: A:91-275
PDB: 1R5L chain A(all domains)
UniProt: P49638 (all domains)
Gene: TTPA

Molecule: PROTEIN (Alpha-tocopherol transfer protein)

3D Structure

Loading viewer...

Related Domains

Browse other domains in CRAL_TRIO →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupSpoIIaa-like(2496)

HH-groupSpoIIaa-like(2496.1)

TT-groupSpoIIaa-like(2496.1.1)

FFamilyCRAL_TRIO(2496.1.1.1)

Ligands

in contact, ≤ 4 Å

Vitamin EVIV
drugDrugBank DB00163

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00650CRAL_TRIO

CRAL/TRIO domain

ClanCL0512CRAL_TRIO

External Links

ECOD PDB View: 1R5L RCSB PDB: 1R5L PDBe: 1R5L UniProt: P49638

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure