Interaction class
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Class: H-Bb L-Bb Description: Conserved protein-DNA contacts are provided by helix(es) (H) with DNA backbone atoms (Bb), loop(s) (L) with DNA backbone atoms (Bb). |
| Pfam Domain Family | Number of structures |
Number of domains |
Interaction modes |
| IMS_HHH (PF11798.7) |
218 | 4 |
H-Bb L-Bb H-Bb H-Mj L-Bb |
| RVT_thumb (PF06817.13) |
174 | 3 |
H-Bb L-Bb H-Bb H-Mn L-Bb |
| RNase_H (PF00075.23) |
101 | 5 |
H-Bb H-Mn L-Bb L-Mn H-Bb L-Bb H-Bb L-Bb L-Mn |
| UvrD-helicase (PF00580.20) |
29 | 6 |
H-Bb L-Bb H-Bb L-Bb L-Mn |
| MethyltransfD12 (PF02086.14) |
26 | 4 |
H-Bb H-Mj H-Mn L-Bb L-Mj H-Bb S-Bb L-Bb L-Mj H-Bb L-Bb H-Bb L-Bb L-Mj |
| RNA_pol_A_CTD (PF03118.14) |
18 | 5 |
H-Bb L-Bb |
| Topo_C_assoc (PF14370.5) |
16 | 5 |
H-Bb L-Bb H-Bb H-Mj L-Bb |
| HHH_6 (PF14579.5) |
12 | 3 | H-Bb L-Bb |
| SNF2_N (PF00176.22) |
8 | 5 |
H-Bb L-Bb |
| All Pfam and SCOP domain families with determined protein-DNA interaction classes | |||
| SCOP Domain Family | Number of structures |
Number of domains |
Interaction modes |
Ax-bend |
MnG width |
MnG depth |
MjG width |
MjG depth |
| Restriction endonuclease FokI, N-terminal (recognition) domain (a.4.5.12) |
3 | 3 |
H-Bb H-Mj L-Bb L-Mj L-Mn H-Bb H-Mj S-Bb L-Bb L-Mj H-Bb L-Bb |
1.1 (0.8–1.4) | – | – | 12.6 | -0.4 |
| All Pfam and SCOP domain families with determined protein-DNA interaction classes | ||||||||
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