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

e3v4sA5 - ECOD Domain | ECOD

ECOD/Domains/e3v4sA5

e3v4sA5

UID: 001205829

PDB

Range: A:2-104
PDB: 3V4S chain A(all domains)
UniProt: C3PBM5 (all domains)

Molecule: Phosphoribosylaminoimidazole carboxylase, ATPase subunit

3D Structure

Loading viewer...

Related Domains

Browse other domains in RS_preATP-grasp-like →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupRossmann-like(2003)

HH-groupRossmann-related(2003.1)

TT-groupPreATP-grasp domain(2003.1.10)

FFamilyRS_preATP-grasp-like(2003.1.10.24)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Carbonate ion)

Carbonate ionCO3
DrugBank DB14531within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF22660RS_preATP-grasp-like

Ribonucleotide synthetase preATP-grasp domain

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 3V4S RCSB PDB: 3V4S PDBe: 3V4S UniProt: C3PBM5

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure