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

e1ai0.4 - ECOD Domain | ECOD

ECOD/Domains/e1ai0.4

e1ai0.4

UID: 005347073

PDB

Range: F:1-30,E:1-21
PDB: 1AI0 chain mc(all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Insulin →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupInsulin-like(367)

HH-groupInsulin-like(367.1)

TT-groupInsulin-like(367.1.1)

FFamilyInsulin(367.1.1.1)

Ligands

in contact, ≤ 4 Å

PhenolIPH
drugDrugBank DB03255
Zinc ionZN
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00049Insulin

Insulin/IGF/Relaxin family

ClanCL0239Insulin

External Links

ECOD PDB View: 1AI0 RCSB PDB: 1AI0 PDBe: 1AI0

Downloads

Download Domain PDB Full PDB Structure