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5SY7

Crystal Structure of the Heterodimeric NPAS3-ARNT Complex with HRE DNA

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Aryl hydrocarbon receptor nuclear translocatorpolymer38443437.41UniProt (P53762)
Pfam (PF00010)
Pfam (PF00989)
Pfam (PF14598)
Mus musculus (Mouse)ARNT protein,Dioxin receptor,nuclear translocator,Hypoxia-inducible factor 1-beta,HIF1-beta
2B
(B)
Neuronal PAS domain-containing protein 3polymer41046225.71UniProt (Q9QZQ0)
Pfam (PF00989)
Pfam (PF08447)
Mus musculus (Mouse)Neuronal PAS3,Basic-helix-loop-helix-PAS protein MOP6,Member of PAS protein 6
3C
(C)
DNA (5'-D(*GP*GP*CP*TP*GP*CP*GP*TP*AP*CP*GP*TP*GP*CP*GP*GP*GP*TP*CP*GP*T)-3')polymer216527.21Mus musculus
4D
(D)
DNA (5'-D(*CP*AP*CP*GP*AP*CP*CP*CP*GP*CP*AP*CP*GP*TP*AP*CP*GP*CP*AP*GP*C)-3')polymer216363.11Mus musculus
Sequence modifications
A: 82 - 464 (UniProt: P53762)
PDBExternal DatabaseDetails
Met 81-initiating methionine
B: 56 - 455 (UniProt: Q9QZQ0)
PDBExternal DatabaseDetails
Met 54-initiating methionine
Ile 55-expression tag
Ser 302Pro 302conflict
Val 456-expression tag
Glu 457-expression tag
His 458-expression tag
His 459-expression tag
His 460-expression tag
His 461-expression tag
His 462-expression tag
His 463-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight102553.4
All*Total formula weight102553.4
*Water molecules are not included.

238895

PDB entries from 2025-07-16

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