2c7r_A : 3D-footprint complex

structure name	HHAI DNA METHYLTRANSFERASE (T250G MUTANT) COMPLEX WITH OLIGONUCLEOTIDE CONTAINING 2-AMINOPURINE AS A TARGET BASE (GPGC:GMGC) AND SAH (MODIFICATION METHYLASE HHAI)
reference	Daujotyte et al. 'Nucleic 33 6953 2005
source	HAEMOPHILUS HAEMOLYTICUS
experiment	X-ray (resolution=1.90, R-factor=0.199)
structural superfamily	S-adenosyl-L-methionine-dependent methyltransferases;
sequence family	C5 cytosinespecific DNA methylase;
reference complex	5ciy_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 2c7r_A interface=86,87,237,240,252,260,261, mieikdkqltglrfidlfaglggfrlalescgaecvysnewdkyaqevyemnfgekpegditqvnektipdhdilcagfpcqafsISgkqkgfedsrgtlffdiarivrekkpkvvfmenvknfashdngntlevvkntmneldysfhakvlnaldygipqkreriymicfrndlniqnfqfpkpfelntfvkdlllpdsevehlvidrkdlvmtnqeieqttpktvrlgivgkggQgeRiystrgiaiglSaygggifAKtggylvngktrklhprecarvmgypdsykvhpstsqaykqfgnsvvinvlqyiaynigsslnfkpy
interface signature	ISQRSAK

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# IC=3.398 IC/col=0.680 n_of_columns=5

A |  78   0   0  24  38
C |   6   0   0  24  19
G |   6  96  96  24  19
T |   6   0   0  24  20

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updated Thu Jan 8 19:51:46 2026