1mjq_GHIJ : 3D-footprint complex

structure name	METHIONINE REPRESSOR MUTANT (Q44K) PLUS COREPRESSOR (S-ADENOSYL METHIONINE) COMPLEXED TO AN ALTERED MET CONSENSUS OPERATOR SEQUENCE
reference	Phillips et al. 'Structure 8 905 2000
source	Escherichia coli
experiment	X-ray (resolution=2.40, R-factor=?)
structural superfamily	Ribbon-helix-helix;
reference complex	1mjo_B
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1mjq_G interface=23,25,27, aewsgeyispyaehgkkseqvkKiTvSiplkvlkiltdertrrkvnnlrhatnsellceaflhaftgqplpddadlrkersdeipeaakeimremginpetwey > 1mjq_H interface=23,25,27, aewsgeyispyaehgkkseqvkKiTvSiplkvlkiltdertrrkvnnlrhatnsellceaflhaftgqplpddadlrkersdeipeaakeimremginpetwey > 1mjq_I interface=23,25,27, aewsgeyispyaehgkkseqvkKiTvSiplkvlkiltdertrrkvnnlrhatnsellceaflhaftgqplpddadlrkersdeipeaakeimremginpetwey > 1mjq_J interface=23,25,27, aewsgeyispyaehgkkseqvkKiTvSiplkvlkiltdertrrkvnnlrhatnsellceaflhaftgqplpddadlrkersdeipeaakeimremginpetwey
interface signature	KTS/KTS/KTS/KTS

Estimated binding specificities ?

readout + contact

# IC=16.850 IC/col=1.053 n_of_columns=16

specificity:

A |  96   0  26   0  69   0   0   0  32   0  96  10  96  82   0   3
C |   0   0   0   0  13   0  96  35   0   0   0   7   0   0  96   1
G |   0  96  15   0   7   0   0   0   1  96   0   7   0   1   0   0
T |   0   0  55  96   7  96   0  61  63   0   0  72   0  13   0  92

scan!

home
updated Sun Jan 4 22:09:11 2026