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

e4eg2G3 - ECOD Domain | ECOD

ECOD/Domains/e4eg2G3

e4eg2G3

UID: 001202180

PDB

Range: G:-1-188
PDB: 4EG2 chain G(all domains)
UniProt: Q9KSM5 (all domains)
Gene: cdd

Molecule: Cytidine deaminase

3D Structure

Loading viewer...

Related Domains

Browse other domains in dCMP_cyt_deam_1 →

Classification

AArchitecturea+b three layers(a.12)

XX-groupCytidine deaminase-like(2492)

HH-groupCytidine deaminase-like(2492.1)

TT-groupCytidine deaminase-like(2492.1.1)

FFamilydCMP_cyt_deam_1(2492.1.1.1)

Ligands

in contact, ≤ 4 Å

UridineURI
drugDrugBank DB02745
Zinc ionZN
metal

+ 1 additive (Acetate)

Pfam Families

PF00383dCMP_cyt_deam_1

Cytidine and deoxycytidylate deaminase zinc-binding region

ClanCL0109CDA

External Links

ECOD PDB View: 4EG2 RCSB PDB: 4EG2 PDBe: 4EG2 UniProt: Q9KSM5

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Acetate

DrugBank DB14511

Shown in the structure viewer. Drug annotations from DrugDomain.