MolNFT v1 · #48088 · protein
Structure of the cro protein from prophage pfl 6 in pseudomonas fluorescens pf-5
2PIJ · Prophage pfl 6 cro: “Structure of the cro protein from prophage pfl 6 in pseudomonas fluorescens pf-5”. X-ray diffraction, 2 ligands (BCT, SO4). MolNFT v1 #48088 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 2PIJ
- Type
- protein
- Length
- 119 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Prophage pfl 6 cro
- UniProt
- A6STU3
- Ligands
- BCT, SO4
Structure
x-ray diffraction · 2 distinct chains · 40% helix, 30% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Prophage pfl 6 cro | protein | 59 | 41% helix, 31% strand | A6STU3 |
| B | Prophage pfl 6 cro | protein | 60 | 40% helix, 30% strand | A6STU3 |
Ligands and binding sites
- BCT · Bicarbonate ion · ligand · chains A
- SO4 · Sulfate ion · ion · 4 copies · chains A, B
- DTT · 2,3-dihydroxy-1,4-dithiobutane · additive · chains B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 599 Ų buried · 13 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 4 modified (engineered).
Compared structures
- 2PIJ · Structure of the Cro protein from prophage Pfl 6 in Pseudomonas fluorescens Pf-5 · the same entry in another collection · chain B against B, 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 A6STU3
- Elsewhere: RCSB PDB 2PIJ · PDBe 2PIJ · UniProt A6STU3
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