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

e3begB1 - ECOD Domain | ECOD

ECOD/Domains/e3begB1

e3begB1

UID: 000005089

RepresentativePDB

Range: B:121-207
PDB: 3BEG chain B(all domains)
UniProt: Q07955 (all domains)
Gene: SRSF1

Molecule: Splicing factor, arginine/serine-rich 1

3D Structure

Loading viewer...

Related Domains

Browse other domains in RRM_1 →

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_1(304.9.1.1)

Ligands

in contact, ≤ 4 Å

AlanineALA
drugDrugBank DB00160within 5 Å only
DexfosfoserineSEP
drugDrugBank DB04522within 5 Å only

Pfam Families

RNA recognition motif

ClanCL0221RRM

External Links

ECOD PDB View: 3BEG RCSB PDB: 3BEG PDBe: 3BEG UniProt: Q07955

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Phosphoaminophosphonic acid-adenylate esterANP

within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.