1YGP
PHOSPHORYLATED FORM OF YEAST GLYCOGEN PHOSPHORYLASE WITH PHOSPHATE BOUND IN THE ACTIVE SITE.
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004645 | molecular_function | 1,4-alpha-oligoglucan phosphorylase activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0005977 | biological_process | glycogen metabolic process |
| A | 0005980 | biological_process | glycogen catabolic process |
| A | 0008184 | molecular_function | glycogen phosphorylase activity |
| A | 0016740 | molecular_function | transferase activity |
| A | 0016757 | molecular_function | glycosyltransferase activity |
| A | 0030170 | molecular_function | pyridoxal phosphate binding |
| B | 0004645 | molecular_function | 1,4-alpha-oligoglucan phosphorylase activity |
| B | 0005515 | molecular_function | protein binding |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005829 | cellular_component | cytosol |
| B | 0005975 | biological_process | carbohydrate metabolic process |
| B | 0005977 | biological_process | glycogen metabolic process |
| B | 0005980 | biological_process | glycogen catabolic process |
| B | 0008184 | molecular_function | glycogen phosphorylase activity |
| B | 0016740 | molecular_function | transferase activity |
| B | 0016757 | molecular_function | glycosyltransferase activity |
| B | 0030170 | molecular_function | pyridoxal phosphate binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PO4 A 859 |
| Chain | Residue |
| A | THR10 |
| A | ARG309 |
| A | ARG310 |
| A | LYS313 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PO4 A 1900 |
| Chain | Residue |
| A | GLY134 |
| A | GLY135 |
| A | LEU136 |
| A | ARG569 |
| A | PLP860 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PO4 B 859 |
| Chain | Residue |
| B | THR10 |
| B | ARG309 |
| B | ARG310 |
| B | LYS313 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PO4 B 1900 |
| Chain | Residue |
| B | GLY134 |
| B | GLY135 |
| B | LEU136 |
| B | ARG569 |
| B | LYS574 |
| B | PLP860 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PLP A 860 |
| Chain | Residue |
| A | GLY135 |
| A | TRP491 |
| A | ASN649 |
| A | VAL650 |
| A | SER677 |
| A | LYS680 |
| A | PO41900 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PLP B 860 |
| Chain | Residue |
| B | LEU90 |
| B | GLY135 |
| B | TRP491 |
| B | ASN649 |
| B | VAL650 |
| B | SER677 |
| B | LYS680 |
| B | PO41900 |
Functional Information from PROSITE/UniProt
| site_id | PS00102 |
| Number of Residues | 13 |
| Details | PHOSPHORYLASE Phosphorylase pyridoxal-phosphate attachment site. EASGtSnMKfvMN |
| Chain | Residue | Details |
| A | GLU672-ASN684 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"1092346","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"1613787","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15665377","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"17330950","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19779198","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19779198","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"N6-(pyridoxal phosphate)lysine"} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1gpa |
| Chain | Residue | Details |
| A | ARG569 | |
| A | LYS568 | |
| A | THR676 | |
| A | LYS574 |
| site_id | CSA2 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1gpa |
| Chain | Residue | Details |
| B | ARG569 | |
| B | LYS568 | |
| B | THR676 | |
| B | LYS574 |
