5D3Y
Crystal Structure of the P-Rex1 PH domain with Inositol-(1,3,4,5)-Tetrakisphosphate Bound
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 21 |
| Details | binding site for residue 4IP A 501 |
| Chain | Residue |
| A | LYS280 |
| A | ARG389 |
| A | HOH602 |
| A | HOH634 |
| A | HOH642 |
| A | HOH643 |
| A | HOH676 |
| A | HOH684 |
| B | GLN287 |
| B | ARG289 |
| B | LYS302 |
| A | SER282 |
| B | 4IP501 |
| B | HOH695 |
| A | ASN285 |
| A | GLN287 |
| A | ARG289 |
| A | TYR300 |
| A | ARG328 |
| A | LYS366 |
| A | LYS368 |
| site_id | AC2 |
| Number of Residues | 19 |
| Details | binding site for residue 4IP B 501 |
| Chain | Residue |
| A | GLN287 |
| A | ARG289 |
| A | LYS302 |
| A | 4IP501 |
| B | LYS280 |
| B | SER282 |
| B | ASN285 |
| B | GLN287 |
| B | ARG289 |
| B | TYR300 |
| B | ARG328 |
| B | LYS366 |
| B | LYS368 |
| B | HOH602 |
| B | HOH616 |
| B | HOH620 |
| B | HOH623 |
| B | HOH639 |
| B | HOH681 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | MOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163 |
| Chain | Residue | Details |
| A | SER319 | |
| B | SER319 |
