7UNJ: De novo designed chlorophyll dimer protein with Zn pheophorbide a methyl ester matching geometry of purple bacterial special pair, SP1-ZnPPaM

PDB ID: 7UNJDownload
MMDB ID: 229091
PDB Deposition Date: 2022/4/11
Updated in MMDB: 2024/06
Experimental Method:
x-ray diffraction
Resolution: 2  Å
Source Organism:
Similar Structures:
Biological Unit for 7UNJ: dimeric; determined by author and by software (PISA)
Molecular Components in 7UNJ
Label Count Molecule
Proteins (2 molecules)
2
Sp1-znppam Designed Chlorophyll Dimer Protein
Molecule annotation
Chemicals and Non-standard biopolymers (6 molecules)
1
2
[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[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
2
1
SULFATE IONSULFATE ION
3
3
1,2-ETHANEDIOL1,2-ETHANEDIOL
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303