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
Privacy

Resources

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

© 2014-2026 Grishin Lab / HHMI / UTSW

e6melA2 - ECOD Domain | ECOD

ECOD/Domains/e6melA2

e6melA2

UID: 002392692

PDB

Range: A:123-290
PDB: 6MEL chain A(all domains)
UniProt: Q0PAY2 (all domains)
Gene: sucD

Molecule: Succinate--CoA ligase subunit alpha

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ligase_CoA →

Classification

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

XX-groupFlavodoxin-like(2007)

HH-groupSuccinyl-CoA synthetase domains(2007.3)

TT-groupSuccinyl-CoA synthetase domains(2007.3.1)

FFamilyLigase_CoA(2007.3.1.1)

Ligands

in contact, ≤ 4 Å

Chloride ionCL

+ 1 additive (Citric acid)

Citric acidCIT
DrugBank DB04272

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00549Ligase_CoA

CoA-ligase

ClanCL0506Succ_CoA_synth

External Links

ECOD PDB View: 6MEL RCSB PDB: 6MEL PDBe: 6MEL UniProt: Q0PAY2

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure