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

e2arhB1 - ECOD Domain | ECOD

ECOD/Domains/e2arhB1

e2arhB1

UID: 000114610

PDB

Range: B:1-196
PDB: 2ARH chain B(all domains)
UniProt: O67778 (all domains)
Gene: aq_1966

Molecule: hypothetical protein aq_1966

3D Structure

Loading viewer...

Related Domains

Browse other domains in DUF1122 →

Classification

AArchitecturea+b three layers(a.12)

XX-groupNat/Ivy(213)

HH-groupAcyl-CoA N-acyltransferases (Nat)(213.1)

TT-groupAcyl-CoA N-acyltransferases (Nat)(213.1.1)

FFamilyDUF1122(213.1.1.17)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF06557DUF1122

Protein of unknown function (DUF1122)

ClanCL0257Acetyltrans

External Links

ECOD PDB View: 2ARH RCSB PDB: 2ARH PDBe: 2ARH UniProt: O67778

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure