Interaction mode
Mode:  H-Bb S-Bb S-Mj 
Description: Conserved protein-DNA contacts are provided by helix(es) (H) with DNA backbone atoms (Bb), β-strand(s) (S) with DNA backbone atoms (Bb), β-strand(s) (S) with the major groove of DNA (Mj).
Pfam domains
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Pfam Domain Family PDB entries Number of structures
RHH_1
(PF01402.23)
1b01 1ea4 6mrj 19
Omega_Repress
(PF07764.13)
2bnw 2bnz 2cax 11
MatP_C
(PF17414.4)
3vea 3veb 4d8j 6
MetJ
(PF01340.22)
1cma 1mjp 1mjq 5
IMS_C
(PF11799.10)
2r8j 2r8k 2
zf-His_Me_endon
(PF05551.13)
1evw 4
Arc
(PF03869.16)
3qoq 1
Tra_M
(PF05261.13)
4qpq 1


SCOP domains
Note: this data is based only on structures available at the moment of the last SCOP release (2009)
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SCOP Domain Family PDB entries Number of structures
Met repressor, MetJ (MetR)
(a.43.1.5)
1mj2 1mjm 1mjo 1mjp 1mjq 8
Arc/Mnt-like phage repressors
(a.43.1.1)
1bdv 2
CopG-like
(a.43.1.3)
1ea4 9
Intron-encoded homing endonucleases
(d.4.1.3)
1evw 1
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