1SR9
Crystal Structure of LeuA from Mycobacterium tuberculosis
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | 2-isopropylmalate synthase | polymer | 644 | 70750.2 | 2 | UniProt (P96420) Pfam (PF00682) Pfam (PF08502) UniProt (by SIFTS) (P9WQB3) In PDB | Mycobacterium tuberculosis | Alpha-isopropylmalate synthase, LeuA, Alpha-IPM synthetase |
2 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
3 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
4 | A, B | 3-METHYL-2-OXOBUTANOIC ACID | non-polymer | 116.1 | 2 | Chemie (KIV) | |||
5 | water | water | 18.0 | 466 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 644 (UniProt: P96420)
PDB | External Database | Details |
---|---|---|
Mse 1 | Met 1 | MODIFIED RESIDUE |
Mse 41 | Met 41 | MODIFIED RESIDUE |
Mse 90 | Met 90 | MODIFIED RESIDUE |
Mse 98 | Met 98 | MODIFIED RESIDUE |
Mse 105 | Met 105 | MODIFIED RESIDUE |
Mse 257 | Met 257 | MODIFIED RESIDUE |
Mse 270 | Met 270 | MODIFIED RESIDUE |
Mse 390 | Met 390 | MODIFIED RESIDUE |
Mse 404 | Met 404 | MODIFIED RESIDUE |
Mse 441 | Met 441 | MODIFIED RESIDUE |
Mse 480 | Met 480 | MODIFIED RESIDUE |
Mse 559 | Met 559 | MODIFIED RESIDUE |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 141500.3 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 398.5 | |
All* | Total formula weight | 141898.8 |