7Q34
Crystal structure of the multidrug binding transcriptional regulator LmrR in complex squaraine dye
Summary for 7Q34
Entry DOI | 10.2210/pdb7q34/pdb |
Descriptor | Helix-turn-helix transcriptional regulator, NICKEL (II) ION, 2,4-bis[(E)-(1-ethyl-3,3-dimethyl-indol-2-ylidene)methyl]cyclobutane-1,3-dione (3 entities in total) |
Functional Keywords | artificial fluorescent proteins, color down-conversion, deep-red biophosphors, bio-hybrid light emitting diodes, fluorescent protein |
Biological source | Lactococcus lactis subsp. lactis (Streptococcus lactis) |
Total number of polymer chains | 4 |
Total formula weight | 60710.86 |
Authors | Liutkus, M.,Mejias, S.H.,Barolo, C.,Cortajarena, A.L. (deposition date: 2021-10-26, release date: 2022-06-01, Last modification date: 2024-01-31) |
Primary citation | Ferrara, S.,Mejias, S.H.,Liutkus, M.,Renno, G.,Stella, F.,Kociolek, I.,Fuenzalida-Werner, J.P.,Barolo, C.,Coto, P.B.,Cortajarena, A.L.,Costa, R.D. Designing Artificial Fluorescent Proteins: Squaraine-LmrR Biophosphors for High Performance Deep-Red Biohybrid Light-Emitting Diodes Adv Funct Mater, 32:2111381-, 2022 Cited by DOI: 10.1002/adfm.202111381PDB entries with the same primary citation |
Experimental method |
Structure validation
Download full validation report