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

e1t4zA1 - ECOD Domain | ECOD

ECOD/Domains/e1t4zA1

e1t4zA1

UID: 000011321

RepresentativePDB

Range: A:1-105
PDB: 1T4Z chain A(all domains)
UniProt: Q06904 (all domains)
Gene: sasA

Molecule: Adaptive-response sensory kinase SasA (EC 2.7.13.3) (Sensor histidine kinase SasA) (Synechococcus adaptive sensor protein A) (SasA)

3D Structure

Loading viewer...

Related Domains

Browse other domains in KaiB →

Classification

AArchitecturea+b three layers(a.12)

XX-groupThioredoxin-like(2485)

HH-groupThioredoxin-like(2485.1)

TT-groupThioredoxin-like(2485.1.1)

FFamilyKaiB(2485.1.1.27)

Pfam Families

KaiB domain

ClanCL0172Thioredoxin

External Links

ECOD PDB View: 1T4Z RCSB PDB: 1T4Z PDBe: 1T4Z UniProt: Q06904

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure