4zpr_AB : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF THE HETERODIMERIC HIF-1A:ARNT COMPLEX WITH HRE DNA
reference	Rastinejad et al. Nature 524 303 2015
source	MUS MUSCULUS
experiment	X-ray (resolution=3.90, R-factor=?)
structural superfamily	PYP-like sensor domain PAS domain;HLH, helix-loop-helix DNA-binding domain;
reference complex	4zpk_A 4zpr_B
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 4zpr_A interface=8,12,15,16, erlarenHseiErrRRnkmtayitelsdmvptalarkpdkltilrmavshmksltdqelkhlileaadgflfivsgrvvyvsdsvtpvlnqpqsewfgstlydqvhpddvdklreqlsrrsficrmrcvhctgyvaigrlqtefisrhniegiftfvdhrcvatvgyqpqellgknivefchpedqqllrdsfqqvvklkgqvlsvmfwmrtssftfqnpysdeieyiictntnv > 4zpr_B interface=4,8,9,12,15,16, serRkekSRdaArsRRskesevfyelahqlplphnvsshldkasvmrltisylrvrklldcfylkaldgfvmvltddgdmvyisdnvnkymgltqfeltghsvfdfthpcdheemremlttqrsfflrmkctltrtmniksatwkvlhctghihclvlicepiphpsniesktflsrhsldmkfsycditelmgyepeellgrsiyeyyhaldsdhltkthhdmftkgqvttgqyrmlakrggyvwvetqatviyntknsqpqcivcvnyvvsgiiqhd
interface signature	HERR/RSRARR

readout + contact

# IC=5.766 IC/col=0.961 n_of_columns=6

A |  16   0  96   0   0  13
C |  13  96   0  96   0  16
G |  54   0   0   0  96  13
T |  13   0   0   0   0  54

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updated Mon Jan 5 13:15:38 2026