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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e1r89A2 - ECOD Domain | ECOD

ECOD/Domains/e1r89A2

e1r89A2

UID: 000005289

RepresentativePDB

Range: A:258-437
PDB: 1R89 chain A(all domains)
UniProt: O28126 (all domains)
Gene: cca

Molecule: tRNA nucleotidyltransferase

3D Structure

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Related Domains

Browse other domains in CAA_C →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupPAP/Archaeal CCA-adding enzyme, C-terminal domain(304.20)

TT-groupPAP/Archaeal CCA-adding enzyme, C-terminal domain(304.20.1)

FFamilyCAA_C(304.20.1.4)

Ligands

in contact, ≤ 4 Å

Cytidine-5'-TriphosphateCTP
drugDrugBank DB02431
MANGANESE (II) IONMN
metal
Sodium ionNA
metal

Pfam Families

CCA-adding enzyme, C-terminal domain

External Links

ECOD PDB View: 1R89 RCSB PDB: 1R89 PDBe: 1R89 UniProt: O28126

Downloads

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Shown in the structure viewer. Drug annotations from DrugDomain.