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

e8gkpJ1 - ECOD Domain | ECOD

ECOD/Domains/e8gkpJ1

e8gkpJ1

UID: 003085703

PDB

Range: J:31-121
PDB: 8GKP chain J(all domains)

Molecule: Alkaline protease 1

3D Structure

Loading viewer...

Related Domains

Browse other domains in Inhibitor_I9 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupProtease propeptides/inhibitors(304.7)

TT-groupProtease propeptides/inhibitors(304.7.1)

FFamilyInhibitor_I9(304.7.1.2)

Ligands

in contact, ≤ 4 Å

phenylmethylsulfonyl fluoridePMF

+ 2 additives (Formic acid, Sulfate ion)

Formic acidFMT
DrugBank DB01942
Sulfate ionSO4

Pfam Families

PF05922Inhibitor_I9

Peptidase inhibitor I9

ClanCL0570PPP-I

External Links

ECOD PDB View: 8GKP RCSB PDB: 8GKP PDBe: 8GKP

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.