PDB entry 4gqu
View 4gqu on RCSB PDB site
Description: Crystal structure of HisB from Mycobacterium tuberculosis
Class: lyase
Keywords: Mycobacterium tuberculosis, Histidine biosynthesis, Manganese, Class- Alpha and Beta Fold- Ribosomal protein S5 domain 2-like Super family-Ribosomal protein S5 domain 2-like Family- Imidazole glycerol phoshate dehydratase Domain- Imidazole glycerol phosphate dehydratase, Dehydratase, LYASE
Deposited on
2012-08-24, released
2013-08-28
The last revision prior to the SCOPe 2.04 freeze date was dated
2013-08-28, with a file datestamp of
2013-08-23.
Experiment type: XRAY
Resolution: 2.02 Å
R-factor: 0.197
AEROSPACI score: 0.44
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Imidazoleglycerol-phosphate dehydratase
Species: Mycobacterium tuberculosis [TaxId:1773]
Gene: hisB, MT1637, MTCY336.03c, Rv1601
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.04: d4gqua1, d4gqua2 - Heterogens: MN, EDO, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>4gquA (A:)
mhhhhhhtttqtakasrrarierrtresdivieldldgtgqvavdtgvpfydhmltalgs
hasfdltvratgdveieahhtiedtaialgtalgqalgdkrgirrfgdafipmdetlaha
avdlsgrpycvhtgepdhlqhttiagssvpyhtvinrhvfeslaanarialhvrvlygrd
phhiteaqykavaralrqavepdprvsgvpstkgal
Sequence, based on observed residues (ATOM records): (download)
>4gquA (A:)
srrarierrtresdivieldldgtgqvavdtgvpfydhmltalgshasfdltvratgdve
ieahhtiedtaialgtalgqalgdkrgirrfgdafipmdetlahaavdlsgrpycvhtge
pdhlqhttiagssvpyhtvinrhvfeslaanarialhvrvlygrdphhiteaqykavara
lrqavepdprv