Intermolecular recognition revealed by the complex structure of human CLOCK-BMAL1 basic Helix-Loop-Helix domains with E-box DNA


Chain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
AAryl hydrocarbon receptor nuclear translocator-like protein 1polymer738693.21
UniProt (O00327)
Pfam (PF00010)
Homo sapiens (human)@PDBjBasic-helix-loop-helix-PAS protein MOP3, Brain and muscle ARNT-like 1, Class E basic helix-loop-helix protein 5, bHLHe5, Member of PAS protein 3, PAS domain-containing protein 3, bHLH-PAS protein JAP3
BCircadian locomoter output cycles protein kaputpolymer718535.91
UniProt (O15516)
Pfam (PF00010)
Homo sapiens (human)@PDBjhCLOCK, Class E basic helix-loop-helix protein 8, bHLHe8
CE-box DNA sense strandpolymer154588.01
DE-box DNA antisense strandpolymer154592.01

Sequence viewer

Contents of the asymmetric unit

PolymersNumber of chains4
Total molecular weight26409.0
Non-Polymers*Number of molecules0
Total molecular weight0.0
All*Total molecular weight26409.0
*Water molecules are not included.