1Z7Y
Crystal Structure of the Arabidopsis thaliana O-Acetylserine Sulfhydrylase K46A mutant
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000325 | cellular_component | plant-type vacuole |
| A | 0003729 | molecular_function | mRNA binding |
| A | 0004124 | molecular_function | cysteine synthase activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005634 | cellular_component | nucleus |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005777 | cellular_component | peroxisome |
| A | 0005829 | cellular_component | cytosol |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006535 | biological_process | cysteine biosynthetic process from serine |
| A | 0008652 | biological_process | amino acid biosynthetic process |
| A | 0009507 | cellular_component | chloroplast |
| A | 0009567 | biological_process | double fertilization forming a zygote and endosperm |
| A | 0009570 | cellular_component | chloroplast stroma |
| A | 0009860 | biological_process | pollen tube growth |
| A | 0016740 | molecular_function | transferase activity |
| A | 0019344 | biological_process | cysteine biosynthetic process |
| A | 0046686 | biological_process | response to cadmium ion |
| A | 0048046 | cellular_component | apoplast |
| A | 1900056 | biological_process | negative regulation of leaf senescence |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 19 |
| Details | BINDING SITE FOR RESIDUE AA5 A 501 |
| Chain | Residue |
| A | THR74 |
| A | GLY183 |
| A | GLY184 |
| A | THR185 |
| A | GLY225 |
| A | ILE226 |
| A | SER269 |
| A | PRO296 |
| A | SER297 |
| A | TYR302 |
| A | HOH508 |
| A | GLY76 |
| A | ASN77 |
| A | THR78 |
| A | GLN147 |
| A | GLY179 |
| A | ILE180 |
| A | GLY181 |
| A | THR182 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 143 |
| Details | Region: {"description":"SUTR1;2 binding","evidences":[{"source":"PubMed","id":"20529854","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 5 |
| Details | Region: {"description":"SAT1 binding","evidences":[{"source":"PubMed","id":"16166087","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 6 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"16166087","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17194764","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1Z7W","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2ISQ","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"N6-(pyridoxal phosphate)lysine","evidences":[{"source":"PubMed","id":"16166087","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17194764","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1Z7W","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2ISQ","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"22092075","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1pwh |
| Chain | Residue | Details |
| A | ALA46 |
