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

e1kdpA1 - ECOD Domain | ECOD

ECOD/Domains/e1kdpA1

e1kdpA1

UID: 000100865

PDB

Range: A:3-225
PDB: 1KDP chain A(all domains)
UniProt: P0A6I0 (all domains)
Gene: cmk

Molecule: CYTIDYLATE KINASE

3D Structure

Loading viewer...

Related Domains

Browse other domains in Cytidylate_kin →

Classification

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

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilyCytidylate_kin(2004.1.1.80)

Ligands

in contact, ≤ 4 Å

2'-Deoxycytidine-5'-MonophosphateDCM
drugDrugBank DB03798within 5 Å only

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Pfam Families

PF02224Cytidylate_kin

Cytidylate kinase

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 1KDP RCSB PDB: 1KDP PDBe: 1KDP UniProt: P0A6I0

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Shown in the structure viewer. Drug annotations from DrugDomain.