Co-crystallization of streptavidin-biotin complex with a lanthanide-ligand complex gives rise to a novel crystal form
Bandara, R.A.M.S.S., Liu, D.Q., Hindupur, A., Tesh, K.F., Fox, R.O.To be published.
Experimental Data Snapshot
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Streptavidin | 129 | Streptomyces avidinii | Mutation(s): 0  | ||
UniProt | |||||
Find proteins for P22629 (Streptomyces avidinii) Explore P22629  Go to UniProtKB:  P22629 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P22629 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 4 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
BTN Query on BTN | N [auth A] | BIOTIN C10 H16 N2 O3 S YBJHBAHKTGYVGT-ZKWXMUAHSA-N | |||
PDC Query on PDC | B [auth A] C [auth A] D [auth A] E [auth A] F [auth A] | PYRIDINE-2,6-DICARBOXYLIC ACID C7 H5 N O4 WJJMNDUMQPNECX-UHFFFAOYSA-N | |||
TB Query on TB | O [auth A], P [auth A], Q [auth A], R [auth A], S [auth A] | TERBIUM(III) ION Tb HKCRVXUAKWXBLE-UHFFFAOYSA-N | |||
NA Query on NA | T [auth A] | SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 64.423 | α = 90 |
b = 71.395 | β = 90 |
c = 55.494 | γ = 90 |
Software Name | Purpose |
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d*TREK | data scaling |
d*TREK | data reduction |
PHENIX | refinement |
PDB_EXTRACT | data extraction |
PHENIX | phasing |