The Crystal Structure of the P-loop NTPase domain of the Sigma-54 transport activator from E. coli to 2.8A
Stein, A.J., Mulligan, R., Volkart, L., Freeman, L., Joachimiak, A.To be published.
Experimental Data Snapshot
wwPDB Validation   3D Report Full Report
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Transport activator | 145 | Escherichia coli CFT073 | Mutation(s): 0  Gene Names: c5204, pgtA | ||
UniProt | |||||
Find proteins for A0A0H2VDI2 (Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)) Explore A0A0H2VDI2  Go to UniProtKB:  A0A0H2VDI2 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | A0A0H2VDI2 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 1 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
SO4 Query on SO4 | I [auth A] J [auth B] K [auth C] L [auth D] M [auth E] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |
Modified Residues 1 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Type | Formula | 2D Diagram | Parent |
MSE Query on MSE | A, B, C, D, E A, B, C, D, E, F, G, H | L-PEPTIDE LINKING | C5 H11 N O2 Se | MET |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 77.612 | α = 90 |
b = 77.612 | β = 90 |
c = 215.088 | γ = 90 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
PHENIX | refinement |
PDB_EXTRACT | data extraction |
SBC-Collect | data collection |
HKL-3000 | data reduction |
HKL-3000 | data scaling |
SHELX | phasing |
DM | phasing |
BUCCANEER | phasing |
Coot | model building |