5DNC
Crystal structure of the Asn-bound guinea pig L-asparaginase 1 catalytic domain active site mutant T19A
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 | L-asparaginase | polymer | 588 | 63354.7 | 4 | UniProt (H0W0T5) Pfam (PF00710) Pfam (PF17763) Pfam (PF12796) In PDB | Cavia porcellus (Guinea pig) | |
2 | A, B, C, D | ASPARAGINE | non-polymer | 132.1 | 4 | Chemie (ASN) | |||
3 | A, B, C, D | 1,2-ETHANEDIOL | non-polymer | 62.1 | 17 | Chemie (EDO) | |||
4 | water | water | 18.0 | 513 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 565 (UniProt: H0W0T5)
PDB | External Database | Details |
---|---|---|
Met -22 | - | initiating methionine |
Gly -21 | - | expression tag |
Ser -20 | - | expression tag |
Ser -19 | - | expression tag |
His -18 | - | expression tag |
His -17 | - | expression tag |
His -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
Ser -12 | - | expression tag |
Ser -11 | - | expression tag |
Gly -10 | - | expression tag |
Gly -9 | - | expression tag |
Asn -8 | - | expression tag |
Glu -7 | - | expression tag |
Asn -6 | - | expression tag |
Leu -5 | - | expression tag |
Tyr -4 | - | expression tag |
Phe -3 | - | expression tag |
Gln -2 | - | expression tag |
Gly -1 | - | expression tag |
His 0 | - | expression tag |
Ala 19 | Thr 19 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 253418.9 | |
Non-Polymers* | Number of molecules | 21 |
Total formula weight | 1583.6 | |
All* | Total formula weight | 255002.5 |