Structural snapshot of cysteine desulfurase NifS with L-cysteine in initiation of catalysis
Fujishiro, T., Nakamura, R., Takahashi, Y.To be published.
Experimental Data Snapshot
Starting Model: experimental
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wwPDB Validation   3D Report Full Report
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Cysteine desulfurase IscS | 401 | Helicobacter pylori 26695 | Mutation(s): 2  Gene Names: iscS, HP_0220 EC: 2.8.1.7 | ||
UniProt | |||||
Find proteins for O25008 (Helicobacter pylori (strain ATCC 700392 / 26695)) Explore O25008  Go to UniProtKB:  O25008 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | O25008 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 2 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
HCS Query on HCS | F [auth A], G [auth B], H [auth C], I [auth D] | 2-AMINO-4-MERCAPTO-BUTYRIC ACID C4 H9 N O2 S FFFHZYDWPBMWHY-VKHMYHEASA-N | |||
IPA Query on IPA | E [auth A] | ISOPROPYL ALCOHOL C3 H8 O KFZMGEQAYNKOFK-UHFFFAOYSA-N |
Modified Residues 1 Unique | |||||
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ID | Chains | Type | Formula | 2D Diagram | Parent |
LLP Query on LLP | A, B, C, D | L-PEPTIDE LINKING | C14 H22 N3 O7 P | LYS |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 102.44 | α = 90 |
b = 102.32 | β = 90.1 |
c = 132.05 | γ = 90 |
Software Name | Purpose |
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PHENIX | refinement |
XDS | data reduction |
XSCALE | data scaling |
MOLREP | phasing |
Funding Organization | Location | Grant Number |
---|---|---|
JSPS | Japan | 15H04472 |
JSPS | Japan | 15H06085 |
the Sumitomo Foundation | Japan | 163037 |