ECODEvolutionary Classification of Protein Domains

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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.

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e1hkqA1 - ECOD Domain | ECOD

ECOD/Domains/e1hkqA1

e1hkqA1

UID: 000002618

RepresentativePDB

Range: A:8-132
PDB: 1HKQ chain A(all domains)
UniProt: Q52546 (all domains)
Gene: repA

Molecule: REPLICATION PROTEIN

3D Structure

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Related Domains

Browse other domains in Rep3_N →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupwinged helix domain(101.1.2)

FFamilyRep3_N(101.1.2.16)

Ligands

in contact, ≤ 4 Å

Benzoic acidBEZ
drugDrugBank DB03793
MERCURY (II) IONHG
metal

+ 1 additive (Phosphate ion)

Pfam Families

Initiator Replication protein, WH1

ClanCL0123HTH

External Links

ECOD PDB View: 1HKQ RCSB PDB: 1HKQ PDBe: 1HKQ UniProt: Q52546

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Phosphate ion

DrugBank DB14523

Shown in the structure viewer. Drug annotations from DrugDomain.