9IRK
Cryo-EM structure of PhyB(Y276H,1-908)-PIF6beta complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (C, A) | Phytochrome B | polymer | 907 | 99266.4 | 2 | UniProt (P14713) Pfam (PF08446) Pfam (PF01590) Pfam (PF00360) Pfam (PF00989) | Arabidopsis thaliana (thale cress) | Protein LONG HYPOCOTYL 3,Protein OUT OF PHASE 1 |
| 2 | C (B) | Transcription factor PIF6 | polymer | 181 | 20379.7 | 1 | UniProt (Q8L5W7) | Arabidopsis thaliana (thale cress) | Basic helix-loop-helix protein 132,AtbHLH132,bHLH 132,Phytochrome interacting factor 3-like 2,Phytochrome-interacting factor 6,Transcription factor EN 111,bHLH transcription factor bHLH132 |
| 3 | D, E (C, A) | 3-[5-[[(3~{R},4~{R})-3-ethyl-4-methyl-5-oxidanylidene-3,4-dihydropyrrol-2-yl]methyl]-2-[[5-[(4-ethyl-3-methyl-5-oxidanylidene-pyrrol-2-yl)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-1~{H}-pyrrol-2-yl]methyl]-4-methyl-1~{H}-pyrrol-3-yl]propanoic acid | non-polymer | 586.7 | 2 | Chemie (O6E) |
Sequence modifications
C, A: 1 - 907 (UniProt: P14713)
| PDB | External Database | Details |
|---|---|---|
| His 276 | Tyr 276 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 218912.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1173.4 | |
| All* | Total formula weight | 220085.8 |
