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

e1qi3A1 - ECOD Domain | ECOD

ECOD/Domains/e1qi3A1

e1qi3A1

UID: 000042017

PDB

Range: A:358-418
PDB: 1QI3 chain A(all domains)
UniProt: P13507 (all domains)
Gene: amyP

Molecule: Glucan 1,4-alpha-maltotetraohydrolase (G4-amylase) (EC 3.2.1.60) (Exo-maltotetraohydrolase) (Maltotetraose-forming amylase) (Maltotetraose-forming exo-amylase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in AMT4_dom_C →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupGlycosyl hydrolase domain-like(12)

HH-groupGlycosyl hydrolase domain(12.1)

TT-groupGlycosyl hydrolase domain(12.1.1)

FFamilyAMT4_dom_C(12.1.1.8)

Pfam Families

PF09081AMT4_dom_C

Glucan 1,4-alpha-maltotetraohydrolase, domain C

ClanCL0369GHD

External Links

ECOD PDB View: 1QI3 RCSB PDB: 1QI3 PDBe: 1QI3 UniProt: P13507

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure