Crystal structure of the periplasmic nickel-binding protein NikA from Escherichia coli in complex with Ru(bpza)CO H2O Cl
Cavazza, C., Menage, S.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 |
Nickel-binding periplasmic protein | 502 | Escherichia coli K-12 | Mutation(s): 0  Gene Names: nikA, b3476, JW3441 | ||
UniProt | |||||
Find proteins for P33590 (Escherichia coli (strain K12)) Explore P33590  Go to UniProtKB:  P33590 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P33590 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 8 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
EDT Query on EDT | D [auth A] | {[-(BIS-CARBOXYMETHYL-AMINO)-ETHYL]-CARBOXYMETHYL-AMINO}-ACETIC ACID C10 H16 N2 O8 KCXVZYZYPLLWCC-UHFFFAOYSA-N | |||
6RP Query on 6RP | X [auth B] | bis(pyrzol-1-yl)acetate scorpionate C8 H8 N4 O2 NJDSSVBTTVUKHM-UHFFFAOYSA-N | |||
RU Query on RU | W [auth B] | RUTHENIUM ION Ru BPEVHDGLPIIAGH-UHFFFAOYSA-N | |||
GOL Query on GOL | AA [auth B] BA [auth B] CA [auth B] DA [auth B] EA [auth B] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N | |||
ACT Query on ACT | GA [auth B] HA [auth B] M [auth A] N [auth A] O [auth A] | ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M | |||
FE Query on FE | C [auth A] | FE (III) ION Fe VTLYFUHAOXGGBS-UHFFFAOYSA-N | |||
CL Query on CL | E [auth A], Y [auth B] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M | |||
CMO Query on CMO | Z [auth B] | CARBON MONOXIDE C O UGFAIRIUMAVXCW-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
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a = 86.629 | α = 90 |
b = 94.101 | β = 90 |
c = 124.418 | γ = 90 |
Software Name | Purpose |
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REFMAC | refinement |
XDS | data reduction |
XSCALE | data scaling |
REFMAC | phasing |
Funding Organization | Location | Grant Number |
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French National Research Agency | France | Crystalball |