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

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e8qxdB1_1 - ECOD Domain | ECOD

ECOD/Domains/e8qxdB1_1

e8qxdB1_1

UID: 005172470

PDB

Range: B1:463-485,B1:487-1304
PDB: 8QXD chain B1(all domains)
UniProt: O75533 (all domains)
Gene: SF3B1

Molecule: Splicing factor 3B subunit 1 (Pre-mRNA-splicing factor SF3b 155 kDa subunit) (SF3b155) (Spliceosome-associated protein 155) (SAP 155)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PPP2R1A-like_HEAT →

Classification

AArchitecturealpha superhelices(a.9)

XX-groupRepetitive alpha hairpins(109)

HH-groupARM repeat(109.4)

TT-groupARM repeat(109.4.1)

FFamilyPPP2R1A-like_HEAT(109.4.1.293)

Pfam Families

PF22646PPP2R1A-like_HEAT

PPP2R1A-like HEAT repeat

ClanCL0020TPR

External Links

ECOD PDB View: 8QXD RCSB PDB: 8QXD PDBe: 8QXD UniProt: O75533

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure