SAICAR synthetase (Type-2) in complex with UMP/UDP
Manjunath, K., Jeyakanthan, J., Sekar, K.To be published.
Experimental Data Snapshot
Starting Model: experimental
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Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Phosphoribosylaminoimidazole-succinocarboxamide synthase | 238 | Pyrococcus horikoshii OT3 | Mutation(s): 0  Gene Names: PH0239, purC EC: 6.3.2.6 | ||
UniProt | |||||
Find proteins for O57978 (Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)) Explore O57978  Go to UniProtKB:  O57978 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | O57978 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 4 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
UDP Query on UDP | C [auth A] | URIDINE-5'-DIPHOSPHATE C9 H14 N2 O12 P2 XCCTYIAWTASOJW-XVFCMESISA-N | |||
U5P Query on U5P | B [auth A] | URIDINE-5'-MONOPHOSPHATE C9 H13 N2 O9 P DJJCXFVJDGTHFX-XVFCMESISA-N | |||
PO4 Query on PO4 | D [auth A], F [auth A] | PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K | |||
ACT Query on ACT | E [auth A] | ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 43.8 | α = 90 |
b = 153.07 | β = 90 |
c = 77.69 | γ = 90 |
Software Name | Purpose |
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SCALA | data scaling |
PHASER | phasing |
REFMAC | refinement |
PDB_EXTRACT | data extraction |
MAR345dtb | data collection |
MOSFLM | data reduction |