5EXI
Crystal structure of M. tuberculosis lipoyl synthase at 2.28 A resolution
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Lipoyl synthase | polymer | 331 | 36939.9 | 1 | UniProt (P9WK91) Pfam (PF16881) Pfam (PF04055) In PDB | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | Lip-syn,LS,Lipoate synthase,Lipoic acid synthase,Sulfur insertion protein LipA |
2 | A | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 2 | Chemie (SF4) | |||
3 | A | (2S,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL | non-polymer | 154.3 | 1 | Chemie (DTV) | |||
4 | water | water | 18.0 | 216 | Chemie (HOH) |
Sequence modifications
A: 1 - 311 (UniProt: P9WK91)
PDB | External Database | Details |
---|---|---|
Met -19 | - | initiating methionine |
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 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 36939.9 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 857.5 | |
All* | Total formula weight | 37797.4 |