Crystal structure of the apo form of a 3alpha-hydroxysteroid dehydrogenase (BaiA2) associated with secondary bile acid synthesis from Clostridium scindens VPI12708 at 1.90 A resolution
Joint Center for Structural Genomics (JCSG)To be published.
Experimental Data Snapshot
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Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Bile acid 3-alpha hydroxysteroid dehydrogenase | 268 | [Clostridium] scindens | Mutation(s): 0  Gene Names: baiA, BAIA2 | ||
UniProt | |||||
Find proteins for P19337 (Clostridium scindens (strain JCM 10418 / VPI 12708)) Explore P19337  Go to UniProtKB:  P19337 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P19337 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 1 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
CL Query on CL | B [auth A] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |
Modified Residues 1 Unique | |||||
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ID | Chains | Type | Formula | 2D Diagram | Parent |
MSE Query on MSE | A | L-PEPTIDE LINKING | C5 H11 N O2 Se | MET |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 54.041 | α = 90 |
b = 93.178 | β = 90 |
c = 105.443 | γ = 90 |
Software Name | Purpose |
---|---|
MolProbity | model building |
PDB_EXTRACT | data extraction |
SHELX | phasing |
SHARP | phasing |
SCALA | data scaling |
REFMAC | refinement |
MOSFLM | data reduction |
SHELXD | phasing |