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

Q3K3Q4_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q3K3Q4_nD2

Q3K3Q4_nD2

UID: 004107706

AlphaFold

Range: 171-395
AlphaFold: AF-Q3K3Q4
UniProt: Q3K3Q4 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Arginosuc_syn_C →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupArgininosuccinate synthetase-C(253)

HH-groupArgininosuccinate synthetase-C(253.1)

TT-groupArgininosuccinate synthetase-C(253.1.1)

FFamilyArginosuc_syn_C(253.1.1.1)

Pfam Families

PF20979Arginosuc_syn_C

Arginosuccinate synthase C-terminal domain

External Links

AlphaFold DB: Q3K3Q4 UniProt: Q3K3Q4

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 171-395