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

e3sicI1 - ECOD Domain | ECOD

ECOD/Domains/e3sicI1

e3sicI1

UID: 000068650

PDB

Range: I:7-113
PDB: 3SIC chain I(all domains)
UniProt: P01006 (all domains)
Gene: ssi

Molecule: Subtilisin inhibitor (SSI type)

3D Structure

Loading viewer...

Related Domains

Browse other domains in SSI →

Classification

AArchitecturea+b two layers(a.11)

XX-groupSubtilisin inhibitor(841)

HH-groupSubtilisin inhibitor(841.1)

TT-groupSubtilisin inhibitor(841.1.1)

FFamilySSI(841.1.1.1)

Pfam Families

Subtilisin inhibitor-like

External Links

ECOD PDB View: 3SIC RCSB PDB: 3SIC PDBe: 3SIC UniProt: P01006

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure