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

e2r8rB1 - ECOD Domain | ECOD

ECOD/Domains/e2r8rB1

e2r8rB1

UID: 000328265

PDB

Range: B:-1-210
PDB: 2R8R chain B(all domains)
UniProt: Q883V3 (all domains)
Gene: kdpD

Molecule: Sensor protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in KdpD →

Classification

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

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilyKdpD(2004.1.1.92)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 2 additives (Glycerin, Sulfate ion)

GlycerinGOL
DrugBank DB09462
Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Osmosensitive K+ channel His kinase sensor domain

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 2R8R RCSB PDB: 2R8R PDBe: 2R8R UniProt: Q883V3

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure