Parsing the functional specificity of Siderocalin / Lipocalin 2 / NGAL for siderophores and related small-molecule ligands
Clifton, M.C., Rupert, P.B., Hoette, T.M., Raymond, K.N., Abergel, R.J., Strong, R.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 |
Neutrophil gelatinase-associated lipocalin | 198 | Homo sapiens | Mutation(s): 1  Gene Names: HNL, LCN2, NGAL | ![]() | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P80188 (Homo sapiens) Explore P80188  Go to UniProtKB:  P80188 | |||||
PHAROS:  P80188 GTEx:  ENSG00000148346  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P80188 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 6 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
TC2 Query on TC2 | H [auth A], M [auth B], Q [auth C] | N-{2-[bis(2-{[(2,3-dihydroxyphenyl)carbonyl]amino}ethyl)amino]ethyl}-1-hydroxy-6-oxo-1,6-dihydropyridine-2-carboxamide C26 H29 N5 O9 SHTLBAYLLAIJDF-UHFFFAOYSA-N | |||
SO4 Query on SO4 | E [auth A], F [auth A], O [auth C], P [auth C] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L | |||
GOL Query on GOL | S [auth C], T [auth C], V [auth C] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N | |||
FE Query on FE | D [auth A], K [auth B], N [auth C] | FE (III) ION Fe VTLYFUHAOXGGBS-UHFFFAOYSA-N | |||
CL Query on CL | I [auth A], R [auth C] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M | |||
NA Query on NA | G [auth A], J [auth A], L [auth B], U [auth C] | SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 114.802 | α = 90 |
b = 114.802 | β = 90 |
c = 118.352 | γ = 90 |
Software Name | Purpose |
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HKL-2000 | data collection |
REFMAC | refinement |
HKL-2000 | data reduction |
HKL-2000 | data scaling |
REFMAC | phasing |