4PTN
Crystal Structure of YagE, a KDG aldolase protein in complex with Magnesium cation coordinated L-glyceraldehyde
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 (A, B, C, D) | Probable 2-keto-3-deoxy-galactonate aldolase YagE | polymer | 343 | 37013.2 | 4 | UniProt (P75682) Pfam (PF00701) | Escherichia coli | Probable KDGal aldolase YagE |
| 2 | E, F, I, J, K... (A, B, C, D) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 11 | Chemie (EDO) | |||
| 3 | G, N, T, X (A, B, C, D) | L-glyceraldehyde | non-polymer | 90.1 | 4 | Chemie (GXV) | |||
| 4 | H, O, U, Y (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 5 | M (B) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | P, Z (B, D) | PYRUVIC ACID | non-polymer | 88.1 | 2 | Chemie (PYR) | |||
| 7 | AA, BA, CA, DA (A, B, C, D) | water | water | 18.0 | 525 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 8 - 309 (UniProt: P75682)
| PDB | External Database | Details |
|---|---|---|
| Met -17 | - | expression tag |
| Gly -16 | - | expression tag |
| Ser -15 | - | expression tag |
| Ser -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| His -11 | - | expression tag |
| His -10 | - | expression tag |
| His -9 | - | expression tag |
| His -8 | - | expression tag |
| Ser -7 | - | expression tag |
| Ala -6 | - | expression tag |
| Gly -5 | - | expression tag |
| Glu -4 | - | expression tag |
| Asn -3 | - | expression tag |
| Leu -2 | - | expression tag |
| Tyr -1 | - | expression tag |
| Phe 0 | - | expression tag |
| Gln 1 | - | expression tag |
| Gly 2 | - | expression tag |
| Gln 3 | - | expression tag |
| Gln 4 | - | expression tag |
| Gly 5 | - | expression tag |
| Asp 6 | - | expression tag |
| Leu 7 | - | expression tag |
| Cys 310 | - | expression tag |
| Gly 311 | - | expression tag |
| Arg 312 | - | expression tag |
| Thr 313 | - | expression tag |
| Arg 314 | - | expression tag |
| Ala 315 | - | expression tag |
| Pro 316 | - | expression tag |
| Pro 317 | - | expression tag |
| Pro 318 | - | expression tag |
| Pro 319 | - | expression tag |
| Pro 320 | - | expression tag |
| Leu 321 | - | expression tag |
| Arg 322 | - | expression tag |
| Ser 323 | - | expression tag |
| Gly 324 | - | expression tag |
| Cys 325 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 148052.7 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 1408.5 | |
| All* | Total formula weight | 149461.2 |
