8PXZ
Crystal structure of the transpeptidase LdtMt2 from Mycobacterium tuberculosis in complex with natural substrate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | L,D-transpeptidase 2 | polymer | 355 | 38009.1 | 1 | UniProt (O53223) In PDB | Mycobacterium tuberculosis | LDT 2,Ldt(Mt2) |
| 2 | A | (2~{R})-2-azanyl-~{N}'-[(2~{S},6~{R})-6,7-bis(azanyl)-1-oxidanyl-7-oxidanylidene-heptan-2-yl]pentanediamide | non-polymer | 303.4 | 1 | Chemie (I1V) | |||
| 3 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 4 | A | D-ALANINE | non-polymer | 89.1 | 1 | Chemie (DAL) | |||
| 5 | A | (2~{R})-2-[[(2~{S},6~{R})-6,7-bis(azanyl)-2-[[(4~{R})-4,5-bis(azanyl)-5-oxidanylidene-pentanoyl]amino]-7-oxidanylidene-heptanoyl]amino]propanoic acid | non-polymer | 388.4 | 1 | Chemie (I36) | |||
| 6 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 7 | water | water | 18.0 | 352 | Chemie (HOH) |
Sequence modifications
A: 56 - 408 (UniProt: O53223)
| PDB | External Database | Details |
|---|---|---|
| Gln 54 | - | expression tag |
| Ser 55 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 38009.1 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 878.4 | |
| All* | Total formula weight | 38887.5 |
