7UNJ

De novo designed chlorophyll dimer protein with Zn pheophorbide a methyl ester matching geometry of purple bacterial special pair, SP1-ZnPPaM

Summary for 7UNJ

• Entry DOI: 10.2210/pdb7unj/pdb
• Descriptor: SP1-ZnPPaM designed chlorophyll dimer protein, [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, SULFATE ION, ... (5 entities in total)
• Functional Keywords: design, homodimer, rosetta, symmetric, designed, circular tandem repeat protein, ctrp, apo, chlorophyll, de novo protein
• Biological source: synthetic construct
• Total number of polymer chains: 2
• Total formula weight: 51285.43

Authors

Kennedy, M.A.,Stoddard, B.L.,Ennist, N.M. (deposition date: 2022-04-11, release date: 2023-04-19, Last modification date: 2024-04-03)

• Primary citation: Kennedy, M.A.,Stoddard, B.L.,Ennist, N.M.; De novo designed chlorophyll dimer protein with Zn pheophorbide a methyl ester matching geometry of purple bacterial special pair, SP1-ZnPPaM; To Be Published,

Experimental method

X-RAY DIFFRACTION (2 Å)