Q03393 (PTPS_HUMAN) Homo sapiens (Human)

6-pyruvoyl tetrahydrobiopterin synthase UniProtKBInterProSTRINGInteractive Modelling

145 aa; Sequence (Fasta)

Sequence Features

 43Proton acceptor.
 90Charge relay system.
 134Charge relay system.
 24Zinc.
 49Zinc.
 51Zinc.
 16R -> C (in HPABH4A; severe decrease in activity; diminishes phosphorylation by PKG; dbSNP:rs104894274). VAR_006816 dbSNP
 25R -> G (in HPABH4A; severe form; dbSNP:rs1167104933). VAR_006817 dbSNP
 25R -> Q (in HPABH4A; abolishes activity; no effect on phosphorylation by PKG; dbSNP:rs104894273). VAR_006818 dbSNP
 26L -> F (in HPABH4A; dbSNP:rs1317230624). VAR_058265 dbSNP
 35E -> G (in HPABH4A; dbSNP:rs1328320990). VAR_006819 dbSNP
 36N -> K (in HPABH4A; dbSNP:rs1449216377). VAR_006820 dbSNP
 47N -> D (in HPABH4A; transient phenotype due to partial PTS deficiency; the patient is compound heterozygote for D-47 and G-116; total loss of activity; dbSNP:rs104894278). VAR_008040 dbSNP
 52N -> S (in HPABH4A; severe form; common in Chinese population; dbSNP:rs104894275). VAR_006821 dbSNP
 56V -> M (in HPABH4A; mild form; dbSNP:rs104894277). VAR_006822 dbSNP
 57Missing (in HPABH4A). VAR_006823
 67T -> M (in HPABH4A; dbSNP:rs370340361). VAR_006824 dbSNP
 70V -> D (in HPABH4A). VAR_006825
 87P -> L (in HPABH4A; dbSNP:rs765406631). VAR_006826 dbSNP
 87P -> S (in HPABH4A; severe form; common in Chinese population; dbSNP:rs104894276). VAR_006827 dbSNP
 96D -> N (in HPABH4A; severe form; dbSNP:rs104894280). VAR_006828 dbSNP
 97V -> M (in HPABH4A; dbSNP:rs750455879). VAR_058266 dbSNP
 99Y -> C (in HPABH4A; dbSNP:rs1555198458). VAR_058267 dbSNP
 100F -> V (in HPABH4A). VAR_006829
 106T -> M (in HPABH4A; dbSNP:rs200712908). VAR_006830 dbSNP
 114I -> V (in HPABH4A; dbSNP:rs1555198495). VAR_006831 dbSNP
 116D -> G (in HPABH4A; transient phenotype due to partial PTS deficiency; the patient is compound heterozygote for D-47 and G-116; mild decrease of activity; dbSNP:rs104894279). VAR_008041 dbSNP
 124V -> L (in HPABH4A; dbSNP:rs150726932). VAR_058268 dbSNP
 129K -> E (in HPABH4A; dbSNP:rs1040441824). VAR_006832 dbSNP
 136D -> G (in HPABH4A). VAR_058269
 136D -> V (in HPABH4A). VAR_006833
 13-1456-pyruvoyl tetrahydropterin synthase/QueD family
IPR007115PF01242

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
The crystal structure of human 6 Pyruvoyl Tetrahydrobiopterin Synthasehomo-3-mer NI;MG;EDO;3i2b8-145