Structure of Polyphosphate kinase 2 from Deinococcus radiodurans, in complex with ATP and polyphosphates.
Silva, S.T.N., Romao, C.V.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 |
PPK2 domain-containing protein | 266 | Deinococcus radiodurans R1 = ATCC 13939 = DSM 20539 | Mutation(s): 0  Gene Names: DR_0132 | ![]() | |
UniProt | |||||
Find proteins for Q9RY20 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1)) Explore Q9RY20  Go to UniProtKB:  Q9RY20 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q9RY20 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 9 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
ATP (Subject of Investigation/LOI) Query on ATP | AA [auth D] BA [auth D] E [auth A] F [auth A] L [auth B] | ADENOSINE-5'-TRIPHOSPHATE C10 H16 N5 O13 P3 ZKHQWZAMYRWXGA-KQYNXXCUSA-N | |||
ADP (Subject of Investigation/LOI) Query on ADP | DA [auth D], G [auth A] | ADENOSINE-5'-DIPHOSPHATE C10 H15 N5 O10 P2 XTWYTFMLZFPYCI-KQYNXXCUSA-N | |||
7TT (Subject of Investigation/LOI) Query on 7TT | I [auth A] | Tetraphosphate H6 O13 P4 YDHWWBZFRZWVHO-UHFFFAOYSA-N | |||
3PO (Subject of Investigation/LOI) Query on 3PO | H [auth A] | TRIPHOSPHATE H5 O10 P3 UNXRWKVEANCORM-UHFFFAOYSA-N | |||
PPV (Subject of Investigation/LOI) Query on PPV | P [auth B], U [auth C], V [auth C] | PYROPHOSPHATE H4 O7 P2 XPPKVPWEQAFLFU-UHFFFAOYSA-N | |||
PEG Query on PEG | EA [auth D], GA [auth D], O [auth B], W [auth C], Y [auth C] | DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N | |||
PO4 (Subject of Investigation/LOI) Query on PO4 | HA [auth D] | PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K | |||
GOL Query on GOL | CA [auth D] FA [auth D] J [auth A] N [auth B] Q [auth B] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N | |||
MG (Subject of Investigation/LOI) Query on MG | IA [auth D], K [auth A], R [auth B], Z [auth C] | MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
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a = 143.851 | α = 90 |
b = 137.144 | β = 116.895 |
c = 85.024 | γ = 90 |
Software Name | Purpose |
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autoPROC | data processing |
PHENIX | refinement |
autoPROC | data reduction |
STARANISO | data scaling |
PHASER | phasing |
Funding Organization | Location | Grant Number |
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Fundacao para a Ciencia e a Tecnologia | Portugal | PTDC/BIA-BQM/31317/2017 |