ECODEvolutionary Classification of Protein Domains

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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.

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e3iqbA1 - ECOD Domain | ECOD

ECOD/Domains/e3iqbA1

e3iqbA1

UID: 000137765

PDB

Range: A:1-188
PDB: 3IQB chain A(all domains)
UniProt: Q8RBX6 (all domains)
Gene: Tar4

Molecule: Methyl-accepting chemotaxis protein

3D Structure

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Related Domains

Browse other domains in HNOB →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupH-NOX domain(873)

HH-groupH-NOX domain(873.1)

TT-groupH-NOX domain(873.1.1)

FFamilyHNOB(873.1.1.5)

Ligands

in contact, ≤ 4 Å

FerrohemeHEM
drugDrugBank DB18267
OxygenOXY
drugDrugBank DB09140

+ 1 additive (Sulfate ion)

Pfam Families

Haem-NO-binding

ClanCL0210HNOX-like

External Links

ECOD PDB View: 3IQB RCSB PDB: 3IQB PDBe: 3IQB UniProt: Q8RBX6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.