5KBX
Co-crystal structure of the Saccharomyces cerevisiae histidine phosphotransfer signaling protein Ypd1 and the receiver domain of its downstream response regulator Ssk1
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0000160 | biological_process | phosphorelay signal transduction system |
A | 0005515 | molecular_function | protein binding |
A | 0005634 | cellular_component | nucleus |
A | 0005737 | cellular_component | cytoplasm |
A | 0007234 | biological_process | osmosensory signaling via phosphorelay pathway |
A | 0009927 | molecular_function | histidine phosphotransfer kinase activity |
A | 0016772 | molecular_function | transferase activity, transferring phosphorus-containing groups |
A | 0043424 | molecular_function | protein histidine kinase binding |
B | 0000160 | biological_process | phosphorelay signal transduction system |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 1 |
Details | binding site for residue GOL A 201 |
Chain | Residue |
A | TRP11 |
site_id | AC2 |
Number of Residues | 5 |
Details | binding site for residue PO4 A 202 |
Chain | Residue |
A | HIS64 |
A | LYS67 |
A | GLN86 |
B | GLN556 |
B | ALA611 |
site_id | AC3 |
Number of Residues | 1 |
Details | binding site for residue GOL B 801 |
Chain | Residue |
B | PO4803 |
site_id | AC4 |
Number of Residues | 2 |
Details | binding site for residue GOL B 802 |
Chain | Residue |
B | HIS637 |
B | SER640 |
site_id | AC5 |
Number of Residues | 4 |
Details | binding site for residue PO4 B 803 |
Chain | Residue |
B | LYS641 |
B | LYS642 |
B | GLU645 |
B | GOL801 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 1 |
Details | MOD_RES: 4-aspartylphosphate => ECO:0000255|PROSITE-ProRule:PRU00169, ECO:0000269|PubMed:8808622 |
Chain | Residue | Details |
B | ASP554 |
site_id | SWS_FT_FI2 |
Number of Residues | 1 |
Details | MOD_RES: Phosphoserine => ECO:0007744|PubMed:17287358, ECO:0007744|PubMed:17330950 |
Chain | Residue | Details |
B | SER673 |
site_id | SWS_FT_FI3 |
Number of Residues | 1 |
Details | MOD_RES: Phosphothreonine => ECO:0007744|PubMed:17287358 |
Chain | Residue | Details |
B | THR693 |
site_id | SWS_FT_FI4 |
Number of Residues | 1 |
Details | MOD_RES: Phosphoserine => ECO:0007744|PubMed:18407956, ECO:0007744|PubMed:19779198 |
Chain | Residue | Details |
B | SER703 |
site_id | SWS_FT_FI5 |
Number of Residues | 1 |
Details | MOD_RES: Phosphoserine => ECO:0007744|PubMed:19779198 |
Chain | Residue | Details |
B | SER706 |