- PDB-4tps: Sporulation Inhibitor of DNA Replication, SirA, in complex with D... -
+
Open data
ID or keywords:
Loading...
-
Basic information
Entry
Database: PDB / ID: 4tps
Title
Sporulation Inhibitor of DNA Replication, SirA, in complex with Domain I of DnaA
Components
Chromosomal replication initiator protein DnaA
Sporulation inhibitor of replication protein SirA
Keywords
REPLICATION / Sporulation / Inhibitory complex
Function / homology
Function and homology information
sporulation resulting in formation of a cellular spore / negative regulation of DNA replication / regulation of DNA replication / DNA replication origin binding / DNA replication initiation / DNA replication / ATP binding / identical protein binding / plasma membrane / cytoplasm Similarity search - Function
Sporulation inhibitor of replication protein SirA / Sporulation inhibitor of replication protein SirA / SirA superfamily / Sporulation inhibitor of replication protein SirA / DnaA, N-terminal domain / DnaA N-terminal domain / DnaA N-terminal domain / DnaA, N-terminal domain superfamily / Chromosomal replication control, initiator DnaA / Chromosomal replication initiator, DnaA C-terminal ...Sporulation inhibitor of replication protein SirA / Sporulation inhibitor of replication protein SirA / SirA superfamily / Sporulation inhibitor of replication protein SirA / DnaA, N-terminal domain / DnaA N-terminal domain / DnaA N-terminal domain / DnaA, N-terminal domain superfamily / Chromosomal replication control, initiator DnaA / Chromosomal replication initiator, DnaA C-terminal / Chromosomal replication control, initiator DnaA, conserved site / Bacterial dnaA protein helix-turn-helix / DnaA protein signature. / Bacterial dnaA protein helix-turn-helix domain / Chromosomal replication control, initiator DnaA-like / Chromosomal replication initiator protein DnaA / Bacterial DnaA ATPAse domain / Trp repressor/replication initiator / TATA-Binding Protein / GMP Synthetase; Chain A, domain 3 / ATPases associated with a variety of cellular activities / AAA+ ATPase domain / P-loop containing nucleoside triphosphate hydrolase / 2-Layer Sandwich / Alpha Beta Similarity search - Domain/homology
ACETATE ION / BETA-MERCAPTOETHANOL / Chromosomal replication initiator protein DnaA / Sporulation inhibitor of replication protein SirA Similarity search - Component
Biological species
Bacillus subtilis (bacteria)
Method
X-RAY DIFFRACTION / SYNCHROTRON / Resolution: 1.65 Å
A: Sporulation inhibitor of replication protein SirA B: Chromosomal replication initiator protein DnaA C: Sporulation inhibitor of replication protein SirA D: Chromosomal replication initiator protein DnaA hetero molecules
Resolution: 1.65→82.86 Å / Cor.coef. Fo:Fc: 0.978 / Cor.coef. Fo:Fc free: 0.957 / SU B: 4.737 / SU ML: 0.07 / Cross valid method: THROUGHOUT / ESU R: 0.118 / ESU R Free: 0.093 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.19293
2707
5.1 %
RANDOM
Rwork
0.12638
-
-
-
obs
0.12968
50178
98.61 %
-
Solvent computation
Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK