4WXY
PLPS (inactive glutaminase mutant) co-crystallized with glutamine and R5P.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, C, E, G, I...) | Pyridoxal biosynthesis lyase PdxS | polymer | 304 | 33044.9 | 6 | UniProt (Q5L3Y2) Pfam (PF01680) | Geobacillus kaustophilus | |
| 2 | G, H, I, J, K... (B, D, F, H, J...) | Glutamine amidotransferase subunit PdxT | polymer | 228 | 24967.7 | 6 | UniProt (Q5L3Y1) Pfam (PF01174) | Geobacillus kaustophilus | Glutamine amidotransferase glutaminase subunit PdxT |
| 3 | M, N, O, P, Q... (A, C, E, G, I...) | water | water | 18.0 | 263 | Chemie (HOH) |
Sequence modifications
A, C, E, G, I, K: 1 - 294 (UniProt: Q5L3Y2)
B, D, F, H, J, L: 1 - 196 (UniProt: Q5L3Y1)
| PDB | External Database | Details |
|---|---|---|
| Glu -9 | - | expression tag |
| Asn -8 | - | expression tag |
| Leu -7 | - | expression tag |
| Thr -6 | - | expression tag |
| Pro -5 | - | expression tag |
| Gln -4 | - | expression tag |
| His -3 | - | expression tag |
| Met -2 | - | expression tag |
| Ala -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Thr 216 | Ala 216 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Met -31 | - | initiating methionine |
| Gly -30 | - | expression tag |
| Ser -29 | - | expression tag |
| Ser -28 | - | expression tag |
| His -27 | - | expression tag |
| His -26 | - | expression tag |
| His -25 | - | expression tag |
| His -24 | - | expression tag |
| His -23 | - | expression tag |
| His -22 | - | expression tag |
| Ser -21 | - | expression tag |
| Ser -20 | - | expression tag |
| Gly -19 | - | expression tag |
| Leu -18 | - | expression tag |
| Val -17 | - | expression tag |
| Pro -16 | - | expression tag |
| Arg -15 | - | expression tag |
| Gly -14 | - | expression tag |
| Ser -13 | - | expression tag |
| Gly -12 | - | expression tag |
| Thr -11 | - | expression tag |
| Glu -10 | - | expression tag |
| Asn -9 | - | expression tag |
| Leu -8 | - | expression tag |
| Tyr -7 | - | expression tag |
| Phe -6 | - | expression tag |
| Gln -5 | - | expression tag |
| Gly -4 | - | expression tag |
| His -3 | - | expression tag |
| Met -2 | - | expression tag |
| Ala -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Ser 32 | Pro 32 | conflict |
| Asn 169 | His 169 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 348075.4 | |
| All* | Total formula weight | 348075.4 |
