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

P9WKA1_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/P9WKA1_F1_nD1

P9WKA1_F1_nD1

UID: 003953610

AlphaFold

Range: 66-135,171-285
AlphaFold: AF-P9WKA1
UniProt: P9WKA1 (all domains)
Gene: lepB

Protein: Signal peptidase I (SPase I) (EC 3.4.21.89) (Leader peptidase I)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Peptidase_S26 →

Classification

AArchitecturebeta barrels(a.1)

XX-groupSH3(4)

HH-groupLexA/Signal peptidase(4.11)

TT-groupLexA/Signal peptidase(4.11.1)

FFamilyPeptidase_S26(4.11.1.2)

Pfam Families

PF10502Peptidase_S26

Signal peptidase, peptidase S26

ClanCL0299Peptidase_SF

External Links

AlphaFold DB: P9WKA1 UniProt: P9WKA1

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 66-135,171-285