4DSB
Complex Structure of Abscisic Acid Receptor PYL3 with (+)-ABA in Spacegroup of I 212121 at 2.70A
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE A8S A 301 |
| Chain | Residue |
| A | LYS79 |
| A | VAL189 |
| A | VAL192 |
| A | ASN196 |
| A | VAL107 |
| A | LEU111 |
| A | ALA113 |
| A | SER116 |
| A | PHE132 |
| A | HIS139 |
| A | LEU141 |
| A | TYR144 |
| site_id | AC2 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE A8S B 301 |
| Chain | Residue |
| B | LYS79 |
| B | PHE81 |
| B | ILE82 |
| B | VAL107 |
| B | ALA113 |
| B | SER116 |
| B | PHE132 |
| B | TYR144 |
| B | VAL189 |
| B | ASN196 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:22579247, ECO:0000269|PubMed:23844015, ECO:0007744|PDB:4DS8, ECO:0007744|PDB:4DSB, ECO:0007744|PDB:4DSC, ECO:0007744|PDB:4JDA |
| Chain | Residue | Details |
| A | LYS79 | |
| B | LYS79 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | BINDING: BINDING => ECO:0000250|UniProtKB:O49686 |
| Chain | Residue | Details |
| A | ALA113 | |
| A | GLU170 | |
| B | ALA113 | |
| B | GLU170 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:22579247, ECO:0007744|PDB:4DSC |
| Chain | Residue | Details |
| A | ARG140 | |
| B | ARG140 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 4 |
| Details | SITE: Involved in interactions with PP2Cs => ECO:0000250|UniProtKB:O49686 |
| Chain | Residue | Details |
| A | PRO112 | |
| A | THR181 | |
| B | PRO112 | |
| B | THR181 |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | SITE: Involved in ABA binding => ECO:0000250|UniProtKB:Q84MC7 |
| Chain | Residue | Details |
| A | VAL189 | |
| B | VAL189 |
| site_id | SWS_FT_FI6 |
| Number of Residues | 2 |
| Details | SITE: Involved in the cis- to trans-homodimer conformation in the presence of ABA => ECO:0000269|PubMed:22579247 |
| Chain | Residue | Details |
| A | SER195 | |
| B | SER195 |
