ECODEvolutionary Classification of Protein Domains

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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.

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e3r20A1 - ECOD Domain | ECOD

ECOD/Domains/e3r20A1

e3r20A1

UID: 000142981

PDB

Range: A:5-221
PDB: 3R20 chain A(all domains)
UniProt: A0QYQ0 (all domains)
Gene: cmk

Molecule: Cytidylate kinase

3D Structure

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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

Chloride ionCL
DiphosphateDPO

+ 2 additives (Sulfate ion, 1,2-ETHANEDIOL)

Sulfate ionSO4

Pfam Families

PF02224Cytidylate_kin

Cytidylate kinase

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 3R20 RCSB PDB: 3R20 PDBe: 3R20 UniProt: A0QYQ0

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB14546

1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.