MolNFT v1 · #84334 · protein + DNA
N-terminal domain of the ci repressor from bacteriophage TP901-1 in complex with the OL2 operator half-site
3ZHM: “N-terminal domain of the ci repressor from bacteriophage TP901-1 in complex with the OL2 operator half-site”. X-ray diffraction. MolNFT v1 #84334 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 3ZHM
- Type
- protein + DNA
- Length
- 97 residues
- Chains
- 3
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Ci; 5'-D(*AP*GP*TP*TP*CP*AP*CP*GP*TP*TP*CP*AP*AP*GP *TP*GP*CP*A)-3'…
- UniProt
- O48503
Structure
x-ray diffraction · 3 distinct chains · 63% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Ci | protein | 79 | 63% helix, 0% strand | O48503 |
| B | 5'-D(*AP*GP*TP*TP*CP*AP*CP*GP*TP*TP*CP*AP*AP*GP *TP*GP*CP*A)-3' | dna | 9 | — | — |
| C | 5'-D(*AP*CP*GP*TP*GP*AP*AP*CP*TP*TP*GP*CP*AP*CP *TP*TP*GP*A)-3' | dna | 9 | — | — |
Interfaces
3 interfaces between chains.
- B–C · 398 Ų buried · 36 hydrogen bonds · nucleic-nucleic
- A–C · 388 Ų buried · 13 hydrogen bonds · protein-nucleic
- A–B · 358 Ų buried · 8 hydrogen bonds · protein-nucleic
Compared structures
- 3ZHM · N-terminal domain of the CI repressor from bacteriophage TP901-1 in complex with the OL2… · the same entry in another collection · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt O48503
- Elsewhere: RCSB PDB 3ZHM · PDBe 3ZHM · UniProt O48503
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