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

e4fyxB3 - ECOD Domain | ECOD

ECOD/Domains/e4fyxB3

e4fyxB3

UID: 001268235

PDB

Range: B:6-100
PDB: 4FYX chain B(all domains)
UniProt: P0A7F3 (all domains)
Gene: pyrI

Molecule: Aspartate carbamoyltransferase regulatory chain

3D Structure

Loading viewer...

Related Domains

Browse other domains in PyrI →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupAspartate carbamoyltransferase, Regulatory-chain, N-terminal domain(304.38)

TT-groupAspartate carbamoyltransferase, Regulatory-chain, N-terminal domain(304.38.1)

FFamilyPyrI(304.38.1.1)

Ligands

in contact, ≤ 4 Å

2'-Deoxycytidine 5'-triphosphateDCP
drugDrugBank DB03258
Uridine 5'-triphosphateUTP
drugDrugBank DB04005

Pfam Families

Aspartate carbamoyltransferase regulatory chain, allosteric domain

External Links

ECOD PDB View: 4FYX RCSB PDB: 4FYX PDBe: 4FYX UniProt: P0A7F3

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Magnesium ionMG

metal

Shown in the structure viewer. Drug annotations from DrugDomain.