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

e1aihC1 - ECOD Domain | ECOD

ECOD/Domains/e1aihC1

e1aihC1

UID: 000046472

PDB

Range: C:170-271
PDB: 1AIH chain C(all domains)
UniProt: P21442 (all domains)
Gene: int

Molecule: HP1 INTEGRASE

3D Structure

Loading viewer...

Related Domains

Browse other domains in Phage_integrase →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupDNA breaking-rejoining enzymes(101.1.8)

FFamilyPhage_integrase(101.1.8.1)

Ligands

in contact, ≤ 4 Å

Magnesium ionMG
metal

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00589Phage_integrase

Phage integrase family

ClanCL0382DNA-mend

External Links

ECOD PDB View: 1AIH RCSB PDB: 1AIH PDBe: 1AIH UniProt: P21442

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure