6QVT
CMP-Sialic acid bound structure of the human wild type Beta-galactoside alpha-2,6-sialyltransferase 1 (ST6Gal1)
Functional Information from GO Data
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 15 |
| Details | binding site for residue NCC A 501 |
| Chain | Residue |
| A | SER188 |
| A | GLY324 |
| A | PHE343 |
| A | CYS353 |
| A | TYR354 |
| A | HOH617 |
| A | HOH672 |
| A | SER189 |
| A | ALA190 |
| A | PHE211 |
| A | ASN212 |
| A | ASN233 |
| A | GLN235 |
| A | SER322 |
| A | SER323 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue PEG A 502 |
| Chain | Residue |
| A | TYR270 |
| A | ASN276 |
| A | PHE278 |
| A | ASN279 |
| A | HOH603 |
| site_id | AC3 |
| Number of Residues | 16 |
| Details | binding site for residue NCC B 501 |
| Chain | Residue |
| B | SER188 |
| B | SER189 |
| B | ALA190 |
| B | PHE211 |
| B | ASN212 |
| B | ASN233 |
| B | SER322 |
| B | SER323 |
| B | GLY324 |
| B | PHE343 |
| B | CYS353 |
| B | TYR354 |
| B | ALA363 |
| B | HOH607 |
| B | HOH645 |
| B | HOH672 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue PEG B 502 |
| Chain | Residue |
| B | TYR270 |
| B | ASN276 |
| B | ASN279 |
| B | HOH605 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 8 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:23999306, ECO:0007744|PDB:4JS1 |
| Chain | Residue | Details |
| A | SER189 | |
| A | SER322 | |
| A | CYS353 | |
| A | TYR354 | |
| B | SER189 | |
| B | SER322 | |
| B | CYS353 | |
| B | TYR354 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 6 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:23999306 |
| Chain | Residue | Details |
| A | ASN212 | |
| A | ASN233 | |
| A | HIS370 | |
| B | ASN212 | |
| B | ASN233 | |
| B | HIS370 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:23999306, ECO:0007744|PDB:4JS1, ECO:0007744|PDB:4JS2 |
| Chain | Residue | Details |
| A | THR365 | |
| B | THR365 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000305 |
| Chain | Residue | Details |
| A | TYR369 | |
| B | TYR369 |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:23999306, ECO:0007744|PDB:4JS2 |
| Chain | Residue | Details |
| A | LYS376 | |
| B | LYS376 |
| site_id | SWS_FT_FI6 |
| Number of Residues | 2 |
| Details | MOD_RES: Phosphotyrosine => ECO:0007744|PubMed:19690332 |
| Chain | Residue | Details |
| A | TYR369 | |
| B | TYR369 |
| site_id | SWS_FT_FI7 |
| Number of Residues | 2 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218, ECO:0000269|PubMed:23999306, ECO:0007744|PDB:4JS1 |
| Chain | Residue | Details |
| A | ASN149 | |
| B | ASN149 |
| site_id | SWS_FT_FI8 |
| Number of Residues | 2 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218 |
| Chain | Residue | Details |
| A | ASN161 | |
| B | ASN161 |
