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1FSG:
TOXOPLASMA GONDII HYPOXANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE COMPLEXED WITH 9-DEAZAGUANINE, ALPHA-D-5-PHOSPHORIBOSYL-1-PYROPHOSPHATE (PRPP) AND TWO MG2+ IONS
PDB ID:
1FSG
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MMDB ID:
15173
PDB Deposition Date:
2000/9/8
Updated in MMDB:
2012/12
Experimental Method:
x-ray diffraction
Resolution:
1.05 Å
Source Organism:
Toxoplasma gondii RH
Similar Structures:
VAST+
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Biological Unit for 1FSG: tetrameric; determined by author and by software (PISA,PQS)
Molecular Components in 1FSG
Label
Count
Molecule
Proteins (4 molecules)
A
C
A_1
C_1
4
Hypoxanthine-guanine Phosphoribosyltransferase
Chemicals and Non-standard biopolymers (16 molecules)
1
8
MAGNESIUM ION
2
4
1-O-pyrophosphono-5-O-phosphono-alpha-D-ribofuranose
3
4
9-DEAZAGUANINE
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH.
"
MMDB and VAST+: tracking structural similarities between macromolecular complexes.
Nucleic Acids Res. 2014 Jan; 42(Database issue)
:D297-303