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

e1ls1A2 - ECOD Domain | ECOD

ECOD/Domains/e1ls1A2

e1ls1A2

UID: 000009646

RepresentativePDB

Range: A:89-295
PDB: 1LS1 chain A(all domains)
UniProt: O07347 (all domains)
Gene: ffh

Molecule: Signal recognition particle protein (EC 3.6.5.4) (Fifty-four homolog)

3D Structure

Loading viewer...

Related Domains

Browse other domains in SRP54 →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilySRP54(2004.1.1.43)

Pfam Families

SRP54-type protein, GTPase domain

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 1LS1 RCSB PDB: 1LS1 PDBe: 1LS1 UniProt: O07347

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure