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

e3llvA1 - ECOD Domain | ECOD

ECOD/Domains/e3llvA1

e3llvA1

UID: 000138066

PDB

Range: A:6-138
PDB: 3LLV chain A(all domains)
UniProt: O28250 (all domains)
Gene: AF_2029

Molecule: Exopolyphosphatase-related protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in TrkA_N →

Classification

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

XX-groupRossmann-like(2003)

HH-groupRossmann-related(2003.1)

TT-groupNAD(P)-binding Rossmann-fold domains(2003.1.1)

FFamilyTrkA_N(2003.1.1.28)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Phosphate ion)

Phosphate ionPO4
DrugBank DB14523

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

TrkA-N domain

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 3LLV RCSB PDB: 3LLV PDBe: 3LLV UniProt: O28250

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure