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

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e2cjaB2 - ECOD Domain | ECOD

ECOD/Domains/e2cjaB2

e2cjaB2

UID: 000301788

PDB

Range: B:-3-160
PDB: 2CJA chain B(all domains)
UniProt: Q46AN5 (all domains)
Gene: serS2

Molecule: Type-2 serine--tRNA ligase (EC 6.1.1.11) (Seryl-tRNA synthetase) (SerRS) (Seryl-tRNA(Ser/Sec) synthetase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in tRNA_bind_4 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupLuxS, MPP, ThrRS/AlaRS common domain(309)

HH-groupLuxS, MPP, ThrRS/AlaRS common domain(309.1)

TT-groupThrRS/AlaRS editing domain(309.1.2)

FFamilytRNA_bind_4(309.1.2.2)

Pfam Families

PF18490tRNA_bind_4

tRNA-binding domain

ClanCL0094Peptidase_ME

External Links

ECOD PDB View: 2CJA RCSB PDB: 2CJA PDBe: 2CJA UniProt: Q46AN5

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure