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

e2khiA1 - ECOD Domain | ECOD

ECOD/Domains/e2khiA1

e2khiA1

UID: 000136803

PDB

Range: A:267-361
PDB: 2KHI chain A(all domains)
UniProt: P0AG67 (all domains)
Gene: rpsA

Molecule: Small ribosomal subunit protein bS1 (30S ribosomal protein S1) (Bacteriophage Q beta RNA-directed RNA polymerase subunit I)

3D Structure

Loading viewer...

Related Domains

Browse other domains in S1 →

Classification

AArchitecturebeta barrels(a.1)

XX-groupOB-fold(2)

HH-groupNucleic acid-binding protein(2.1)

TT-groupNucleic acid-binding protein(2.1.1)

FFamilyS1(2.1.1.7)

Pfam Families

S1 RNA binding domain

ClanCL0021OB

External Links

ECOD PDB View: 2KHI RCSB PDB: 2KHI PDBe: 2KHI UniProt: P0AG67

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure