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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e4h3sA1 - ECOD Domain | ECOD

ECOD/Domains/e4h3sA1

e4h3sA1

UID: 002494136

RepresentativePDB

Range: A:215-341,A:439-488
PDB: 4H3S chain A(all domains)
UniProt: P13188 (all domains)
Gene: GLN4

Molecule: Glutamine-tRNA ligase

3D Structure

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Related Domains

Browse other domains in tRNA-synt_1c,tRNA_synt_1c_R2 →

Classification

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

XX-groupHUP domain-like(2005)

HH-groupHUP domains(2005.1)

TT-groupHUP domains(2005.1.1)

FFamilytRNA-synt_1c,tRNA_synt_1c_R2(2005.1.1.6)

Ligands

in contact, ≤ 4 Å

1,4-DithiothreitolDTT
drugDrugBank DB04447
Bromide ionBR

+ 2 additives (Glycerin, Acetate ion)

Glycerin

Pfam Families

PF00749tRNA-synt_1c

tRNA synthetases class I (E and Q), catalytic domain

ClanCL0039HUP

PF04557tRNA_synt_1c_R2

Glutaminyl-tRNA synthetase, non-specific RNA binding region part 2

External Links

ECOD PDB View: 4H3S RCSB PDB: 4H3S PDBe: 4H3S UniProt: P13188

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB09462

Acetate ionACT

Shown in the structure viewer. Drug annotations from DrugDomain.