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

e5ck3B1 - ECOD Domain | ECOD

ECOD/Domains/e5ck3B1

e5ck3B1

UID: 001684507

PDB

Range: B:51-347
PDB: 5CK3 chain B(all domains)
UniProt: G0S401 (all domains)
Gene: CTHT_0022040

Molecule: Putative signal recognition particle protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in SRPRB →

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)

FFamilySRPRB(2004.1.1.168)

Ligands

in contact, ≤ 4 Å

Guanosine-5'-TriphosphateGTP
drugDrugBank DB04137
Magnesium ionMG
metal

+ 2 additives (Glycerin, Sulfate ion)

Pfam Families

Signal recognition particle receptor beta subunit

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 5CK3 RCSB PDB: 5CK3 PDBe: 5CK3 UniProt: G0S401

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

GlycerinGOL

DrugBank DB09462

Sulfate ionSO4

DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.