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

e5oskA1 - ECOD Domain | ECOD

ECOD/Domains/e5oskA1

e5oskA1

UID: 002153169

PDB

Range: A:1-244
PDB: 5OSK chain A(all domains)
UniProt: P81947 (all domains)

Molecule: Tubulin alpha-1B chain

3D Structure

Loading viewer...

Related Domains

Browse other domains in Tubulin →

Classification

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

XX-groupRossmann-like(2003)

HH-groupRossmann-related(2003.1)

TT-groupTubulin nucleotide-binding domain-like(2003.1.6)

FFamilyTubulin(2003.1.6.1)

Ligands

in contact, ≤ 4 Å

Guanosine-5'-TriphosphateGTP
drugDrugBank DB04137
3-(2,5-Dimethoxybenzyl)-7-sulfamoyloxy-6-methoxy-3,4-dihydroquinazolin-2(1H)-oneA9Q
Magnesium ionMG

Pfam Families

PF00091Tubulin

Tubulin/FtsZ family, GTPase domain

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 5OSK RCSB PDB: 5OSK PDBe: 5OSK UniProt: P81947

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

metalwithin 5 Å only

+ 1 additive (Glycerin)

GlycerinGOL
DrugBank DB09462

Shown in the structure viewer. Drug annotations from DrugDomain.