3M5C
Crystal structure of N-acetyl-L-ornithine transcarbamylase K302E mutant complexed with PALAO
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | N-acetylornithine carbamoyltransferase | polymer | 359 | 40090.5 | 1 | UniProt (Q8P8J2) Pfam (PF02729) Pfam (PF00185) In PDB | Xanthomonas campestris pv. campestris | AOTCase |
2 | A | N~2~-acetyl-N~5~-(phosphonoacetyl)-L-ornithine | non-polymer | 296.2 | 1 | Chemie (PA9) | |||
3 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
4 | water | water | 18.0 | 193 | Chemie (HOH) |
Sequence modifications
A: 1 - 339 (UniProt: Q8P8J2)
PDB | External Database | Details |
---|---|---|
Met -19 | - | expression tag |
Gly -18 | - | expression tag |
Ser -17 | - | expression tag |
Ser -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
Ser -9 | - | expression tag |
Ser -8 | - | expression tag |
Gly -7 | - | expression tag |
Leu -6 | - | expression tag |
Val -5 | - | expression tag |
Pro -4 | - | expression tag |
Arg -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Glu 302 | Lys 302 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 40090.5 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 392.3 | |
All* | Total formula weight | 40482.8 |