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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e4o2dB2 - ECOD Domain | ECOD

ECOD/Domains/e4o2dB2

e4o2dB2

UID: 001140905

RepresentativePDB

Range: B:107-287,B:413-583
PDB: 4O2D chain B(all domains)
UniProt: A0QWN3 (all domains)
Gene: aspS

Molecule: Aspartate--tRNA ligase

3D Structure

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Related Domains

Browse other domains in tRNA-synt_2 →

Classification

AArchitecturea+b three layers(a.12)

XX-groupClass II aaRS and biotin synthetases(314)

HH-groupClass II aaRS and biotin synthetases(314.1)

TT-groupClass II aaRS and biotin synthetases(314.1.1)

FFamilytRNA-synt_2(314.1.1.1)

Ligands

in contact, ≤ 4 Å

Aspartic acidASP
drugDrugBank DB00128

+ 1 additive (Tromethamine)

TromethamineTRS
DrugBank DB03754

Shown in the structure viewer.

Pfam Families

PF00152tRNA-synt_2

tRNA synthetases class II (D, K and N)

ClanCL0040tRNA_synt_II

External Links

ECOD PDB View: 4O2D RCSB PDB: 4O2D PDBe: 4O2D UniProt: A0QWN3

Downloads

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Drug annotations from DrugDomain.