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

e4qymA2 - ECOD Domain | ECOD

ECOD/Domains/e4qymA2

e4qymA2

UID: 001322981

PDB

Range: A:172-303
PDB: 4QYM chain A(all domains)
UniProt: Q3MFZ5 (all domains)
Gene: Ava_0465

Molecule: Amino acid/amide ABC transporter substrate-binding protein, HAAT family

3D Structure

Loading viewer...

Related Domains

Browse other domains in Peripla_BP_6 →

Classification

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

XX-groupFlavodoxin-like(2007)

HH-groupClass I glutamine amidotransferase-like(2007.1)

TT-groupPeriplasmic binding protein-like I(2007.1.2)

FFamilyPeripla_BP_6(2007.1.2.13)

Ligands

in contact, ≤ 4 Å

MethionineMET
drugDrugBank DB00134
ValineVAL
drugDrugBank DB00161within 5 Å only

Shown in the structure viewer.

Pfam Families

PF13458Peripla_BP_6

Periplasmic binding protein

ClanCL0144Periplas_BP

External Links

ECOD PDB View: 4QYM RCSB PDB: 4QYM PDBe: 4QYM UniProt: Q3MFZ5

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Drug annotations from DrugDomain.