7A5X
Two copies of the catalytic domain of NanA sialidase from Streptococcus pneumoniae juxtaposed in the P212121 space group, in complex with DANA derivatized with a PEG linker on the glycerol group.
Functional Information from GO Data
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 2 |
Details | ACT_SITE: Proton acceptor => ECO:0000250 |
Chain | Residue | Details |
A | ASP357 | |
B | ASP357 |
site_id | SWS_FT_FI2 |
Number of Residues | 2 |
Details | ACT_SITE: ACT_SITE => ECO:0000250 |
Chain | Residue | Details |
A | GLU632 | |
B | GLU632 |
site_id | SWS_FT_FI3 |
Number of Residues | 4 |
Details | BINDING: BINDING => ECO:0000250 |
Chain | Residue | Details |
A | ARG332 | |
A | ARG648 | |
B | ARG332 | |
B | ARG648 |