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

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e8i4mU1 - ECOD Domain | ECOD

ECOD/Domains/e8i4mU1

e8i4mU1

UID: 005144071

PDB

Range: U:27-90,U:92-151,U:269-335,U:337-506
PDB: 8I4M chain U(all domains)

Molecule: Portal protein(gp 16) of the cyanophage P-SCSP1u

3D Structure

Loading viewer...

Related Domains

Browse other domains in Head-tail_con →

Classification

AArchitecturealpha bundles(a.7)

XX-groupAlpha-helical domain in upper collar protein(4038)

HH-groupAlpha-helical domain in upper collar protein(4038.1)

TT-groupAlpha-helical domain in upper collar protein(4038.1.1)

FFamilyHead-tail_con(4038.1.1.5)

Pfam Families

PF12236Head-tail_con

Bacteriophage head to tail connecting protein

ClanCL0838Phage_portal

External Links

ECOD PDB View: 8I4M RCSB PDB: 8I4M PDBe: 8I4M

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure