Structural basis of cis- and trans-combretastatin binding to tubulin
Gaspari, R., Prota, A.E., Bargsten, K., Cavalli, A., Steinmetz, M.O.(2017) Chem 
Experimental Data Snapshot
Starting Model: experimental
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(2017) Chem 
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Tubulin alpha-1B chain | 451 | Bos taurus | Mutation(s): 0  | ||
UniProt | |||||
Find proteins for P81947 (Bos taurus) Explore P81947  Go to UniProtKB:  P81947 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P81947 | ||||
Sequence AnnotationsExpand | |||||
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Entity ID: 2 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Tubulin beta-2B chain | 445 | Bos taurus | Mutation(s): 0  | ||
UniProt | |||||
Find proteins for Q6B856 (Bos taurus) Explore Q6B856  Go to UniProtKB:  Q6B856 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q6B856 | ||||
Sequence AnnotationsExpand | |||||
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Entity ID: 3 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Stathmin-4 | 143 | Rattus norvegicus | Mutation(s): 0  Gene Names: Stmn4 | ||
UniProt | |||||
Find proteins for P63043 (Rattus norvegicus) Explore P63043  Go to UniProtKB:  P63043 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P63043 | ||||
Sequence AnnotationsExpand | |||||
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Entity ID: 4 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Tubulin-tyrosine ligase | 384 | Gallus gallus | Mutation(s): 0  Gene Names: TTL | ||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
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Ligands 8 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
GTP Query on GTP | G [auth A], Q [auth C] | GUANOSINE-5'-TRIPHOSPHATE C10 H16 N5 O14 P3 XKMLYUALXHKNFT-UUOKFMHZSA-N | |||
ACP Query on ACP | X [auth F] | PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER C11 H18 N5 O12 P3 UFZTZBNSLXELAL-IOSLPCCCSA-N | |||
GDP Query on GDP | K [auth B], T [auth D] | GUANOSINE-5'-DIPHOSPHATE C10 H15 N5 O11 P2 QGWNDRXFNXRZMB-UUOKFMHZSA-N | |||
7BA Query on 7BA | M [auth B], V [auth D] | Combretastatin A4 C18 H20 O5 HVXBOLULGPECHP-WAYWQWQTSA-N | |||
MES Query on MES | N [auth B] | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID C6 H13 N O4 S SXGZJKUKBWWHRA-UHFFFAOYSA-N | |||
GOL Query on GOL | J [auth A] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N | |||
CA Query on CA | I [auth A], O [auth B], P [auth B], S [auth C], W [auth E] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N | |||
MG Query on MG | H [auth A], L [auth B], R [auth C], U [auth D] | MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
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a = 104.592 | α = 90 |
b = 157.17 | β = 90 |
c = 180.14 | γ = 90 |
Software Name | Purpose |
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PHENIX | refinement |
XDS | data reduction |
XSCALE | data scaling |
PHENIX | phasing |
Funding Organization | Location | Grant Number |
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Swiss National Science Foundation | Switzerland | 31003A_166608 |