De novo designed chlorophyll dimer protein with Zn pheophorbide a methyl ester matching geometry of purple bacterial special pair, SP1-ZnPPaM
Kennedy, M.A., Stoddard, B.L., Ennist, N.M.To be published.
Experimental Data Snapshot
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
SP1-ZnPPaM designed chlorophyll dimer protein | 223 | synthetic construct | Mutation(s): 0  | ||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
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Ligands 3 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
OE9 (Subject of Investigation/LOI) Query on OE9 | C [auth A], F [auth B] | [methyl 9-ethenyl-14-ethyl-3-(3-methoxy-3-oxopropyl)-4,8,13,18-tetramethyl-20-oxophorbine-21-carboxylatato(2-)-kappa~4~N~23~,N~24~,N~25~,N~26~]zinc C36 H36 N4 O5 Zn KSFOOHVZTTVNHW-PIFGRXHESA-M | |||
SO4 Query on SO4 | D [auth A] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L | |||
EDO Query on EDO | E [auth A], G [auth B], H [auth B] | 1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 52.349 | α = 90 |
b = 52.349 | β = 90 |
c = 173.716 | γ = 90 |
Software Name | Purpose |
---|---|
HKL-2000 | data scaling |
PHASER | phasing |
PHENIX | refinement |
PDB_EXTRACT | data extraction |
HKL-2000 | data reduction |
Funding Organization | Location | Grant Number |
---|---|---|
National Science Foundation (NSF, United States) | United States | DGE-1762114 |
Advanced Research Projects Agency-Energy (ARPA-E) | United States | DE-AR0001543 |
Audacious Project at the Institute for Protein Design | United States | 68-2492: Audacious GC5: Next-Generation Nanoengineering |