Crystal structure of an acid-tolerant light-driven proton pump at 1.85 Angstroms resolution
Hsu, M.F., Fu, H.Y., Cai, C.J., Yi, S.P., Yang, C.S., Wang, A.H.J.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 |
Bacteriorhodopsin-I | 262 | Haloquadratum walsbyi C23 | Mutation(s): 1  Gene Names: bop1, Hqrw_1016 Membrane Entity: Yes  | ||
UniProt | |||||
Find proteins for G0LFX8 (Haloquadratum walsbyi (strain DSM 16854 / JCM 12705 / C23)) Explore G0LFX8  Go to UniProtKB:  G0LFX8 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | G0LFX8 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 2 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
MPG Query on MPG | D [auth A], E [auth A] | [(Z)-octadec-9-enyl] (2R)-2,3-bis(oxidanyl)propanoate C21 H40 O4 JPJYKWFFJCWMPK-GDCKJWNLSA-N | |||
RET Query on RET | C [auth A], F [auth B] | RETINAL C20 H28 O NCYCYZXNIZJOKI-OVSJKPMPSA-N |
Length ( Å ) | Angle ( ˚ ) |
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a = 29.86 | α = 90 |
b = 131.942 | β = 90 |
c = 235.423 | γ = 90 |
Software Name | Purpose |
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REFMAC | refinement |
Blu-Ice | data reduction |
MOLREP | phasing |
PDB_EXTRACT | data extraction |
HKL-2000 | data scaling |
HKL | data reduction |
HKL | data scaling |
Funding Organization | Location | Grant Number |
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National Science Council | Taiwan | NSC 102-2319-B-001-003 |