1GA8
CRYSTAL STRUCTURE OF GALACOSYLTRANSFERASE LGTC IN COMPLEX WITH DONOR AND ACCEPTOR SUGAR ANALOGS.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | GALACTOSYL TRANSFERASE LGTC | polymer | 311 | 36111.0 | 1 | UniProt (P96945) Pfam (PF01501) UniProt (by SIFTS) (Q93EK7) In PDB | Neisseria meningitidis | |
| 2 | B | 4-deoxy-beta-D-xylo-hexopyranose-(1-4)-beta-D-glucopyranose | branched | 326.3 | 1 | In PDB BIRD (PRD_900074) GlyTouCan (G86561HH) | 4-deoxy-beta-lactose | ||
| 3 | A | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) | |||
| 4 | A | URIDINE-5'-DIPHOSPHATE-2-DEOXY-2-FLUOROGALACTOSE | non-polymer | 568.3 | 1 | Chemie (UPF) | |||
| 5 | water | water | 18.0 | 191 | Chemie (HOH) |
Sequence modifications
A: 1 - 311 (UniProt: P96945)
| PDB | External Database | Details |
|---|---|---|
| Mse 1 | Met 1 | modified residue |
| Ser 128 | Cys 128 | engineered mutation |
| Mse 145 | Met 145 | modified residue |
| Mse 172 | Met 172 | modified residue |
| Ser 174 | Cys 174 | engineered mutation |
| Mse 184 | Met 184 | modified residue |
| Mse 210 | Met 210 | modified residue |
| Mse 217 | Met 217 | modified residue |
| Mse 238 | Met 238 | modified residue |
| Pro 248 | Ser 248 | SEE REMARK 999 |
| Ala 268 | Gly 268 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 36111.0 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 326.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 623.2 | |
| All* | Total formula weight | 37060.5 |
