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

e3vafB1 - ECOD Domain | ECOD

ECOD/Domains/e3vafB1

e3vafB1

UID: 000971992

PDB

Range: B:148-226
PDB: 3VAF chain B(all domains)
UniProt: P26368 (all domains)
Gene: U2AF2

Molecule: Splicing factor U2AF 65 kDa subunit

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

Only buffers and crystallization additives.

+ 2 additives (1,4-Dioxane, Sulfate ion)

1,4-DioxaneDIO
DrugBank DB03316
Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

RNA recognition motif

ClanCL0221RRM

External Links

ECOD PDB View: 3VAF RCSB PDB: 3VAF PDBe: 3VAF UniProt: P26368

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure