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

e4cq1B6 - ECOD Domain | ECOD

ECOD/Domains/e4cq1B6

e4cq1B6

UID: 001275574

PDB

Range: B:445-531
PDB: 4CQ1 chain B(all domains)
UniProt: Q9UKA9 (all domains)
Gene: PTBP2

Molecule: POLYPYRIMIDINE TRACT-BINDING PROTEIN 2

3D Structure

Loading viewer...

Related Domains

Browse other domains in RRM_10 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupRNA-binding domain, RBD(304.9)

TT-groupRNA-binding domain, RBD(304.9.1)

FFamilyRRM_10(304.9.1.36)

Ligands

in contact, ≤ 4 Å

Chloride ionCL
Zinc ionZN
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

RRM domain

ClanCL0221RRM

External Links

ECOD PDB View: 4CQ1 RCSB PDB: 4CQ1 PDBe: 4CQ1 UniProt: Q9UKA9

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure