Multiple sulfane modifications in active-site cysteine thiols of two sulfur oxygenase reductases and analysis of substrate/product channels
Frazao, C., Klezin, A., Poell, U., Veith, A., Ruehl, P., Coelho, R.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 |
Sulfur oxygenase/reductase | A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S [auth T], T [auth U], U [auth V], V [auth W], W [auth Y], X [auth Z] | 314 | Halothiobacillus neapolitanus c2 | Mutation(s): 0  Gene Names: Hneap_1222 EC: 1.13.11.55 | |
UniProt | |||||
Find proteins for D0L035 (Halothiobacillus neapolitanus (strain ATCC 23641 / c2)) Explore D0L035  Go to UniProtKB:  D0L035 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | D0L035 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 2 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
SO4 (Subject of Investigation/LOI) Query on SO4 | AA [auth A] AB [auth I] BA [auth A] BB [auth I] BC [auth R] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L | |||
FE (Subject of Investigation/LOI) Query on FE | AC [auth R] CA [auth B] CB [auth J] CC [auth T] EC [auth U] | FE (III) ION Fe VTLYFUHAOXGGBS-UHFFFAOYSA-N |
Modified Residues 1 Unique | |||||
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ID | Chains | Type | Formula | 2D Diagram | Parent |
CSS Query on CSS | A B C D E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S [auth T], T [auth U], U [auth V], V [auth W], W [auth Y], X [auth Z] | L-PEPTIDE LINKING | C3 H7 N O2 S2 | CYS |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 200.84 | α = 90 |
b = 212.45 | β = 90 |
c = 215.98 | γ = 90 |
Software Name | Purpose |
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PHENIX | refinement |
XDS | data reduction |
XSCALE | data scaling |
PHASER | phasing |
Funding Organization | Location | Grant Number |
---|---|---|
Foundation for Science and Technology (FCT) | Portugal | LIOA-01-0145-FEDER-007660 |
German Research Foundation (DFG) | Germany | Kl885-6/1 |
German Research Foundation (DFG) | Germany | Kl885-7/1 |