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

e4u55s43 - ECOD Domain | ECOD

ECOD/Domains/e4u55s43

e4u55s43

UID: 001426990

PDB

Range: s4:2-116
PDB: 4U55 chain s4(all domains)
UniProt: P0CX35 (all domains)
Gene: RPS4A

Molecule: Small ribosomal subunit protein eS4A (40S ribosomal protein S4-A) (RP5) (S7) (YS6)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ribosomal_S4e,S4,RS4NT →

Classification

AArchitecturea+b two layers(a.11)

XX-groupbeta-Grasp(221)

HH-groupUbiquitin-related(221.1)

TT-groupAlpha-L RNA-binding motif(221.1.2)

FFamilyRibosomal_S4e,S4,RS4NT(221.1.2.3)

Pfam Families

PF00900Ribosomal_S4e

Ribosomal family S4e

ClanCL0021OB

S4 domain

ClanCL0492S4

RS4NT (NUC023) domain

External Links

ECOD PDB View: 4U55 RCSB PDB: 4U55 PDBe: 4U55 UniProt: P0CX35

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure