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

e3iz0A2 - ECOD Domain | ECOD

ECOD/Domains/e3iz0A2

e3iz0A2

UID: 000402353

PDB

Range: A:2-34,A:61-245
PDB: 3IZ0 chain A(all domains)
UniProt: P81947 (all domains)

Molecule: alpha tubulin, Chain A from PDB 1JFF

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
Magnesium ionMG
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00091Tubulin

Tubulin/FtsZ family, GTPase domain

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 3IZ0 RCSB PDB: 3IZ0 PDBe: 3IZ0 UniProt: P81947

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure