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

e1twiB1 - ECOD Domain | ECOD

ECOD/Domains/e1twiB1

e1twiB1

UID: 000021467

PDB

Range: B:15-49,B:314-448
PDB: 1TWI chain B(all domains)
UniProt: Q58497 (all domains)
Gene: lysA

Molecule: Diaminopimelate decarboxylase

3D Structure

Loading viewer...

Related Domains

Browse other domains in Orn_DAP_Arg_deC →

Classification

AArchitecturebeta barrels(a.1)

XX-groupcradle loop barrel(1)

HH-groupRIFT-related(1.1)

TT-groupAlanine racemase-C(1.1.7)

FFamilyOrn_DAP_Arg_deC(1.1.7.1)

Ligands

in contact, ≤ 4 Å

Pyridoxal phosphatePLP
drugDrugBank DB00114
LysineLYS

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00278Orn_DAP_Arg_deC

Pyridoxal-dependent decarboxylase, C-terminal sheet domain

ClanCL0866ALR_C-like

External Links

ECOD PDB View: 1TWI RCSB PDB: 1TWI PDBe: 1TWI UniProt: Q58497

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure