P49773 (HINT1_HUMAN) Homo sapiens (Human)

Histidine triad nucleotide-binding protein 1 UniProtKBInterProSTRINGInteractive Modelling

126 aa; Sequence (Fasta) Identical sequences: Homo sapiens: A0A384NPU2; Pan troglodytes: H2QRF6; Pan paniscus: A0A2R9BUQ1; Gorilla gorilla gorilla: G3R8F9

Sequence Features

 112Tele-AMP-histidine intermediate.
 37R -> P (in NMAN; negligible protein expression due to post-translational degradation; dbSNP:rs149782619). VAR_069212 dbSNP
 51H -> R (in NMAN; no mutant protein is detected due to post-translational degradation; dbSNP:rs397514491). VAR_069213 dbSNP
 84C -> R (in NMAN; negligible protein expression due to post-translational degradation; dbSNP:rs397514489). VAR_069214 dbSNP
 89G -> V (in NMAN; dbSNP:rs397514490). VAR_069215 dbSNP
 93G -> D (in NMAN; dbSNP:rs397514493). VAR_069216 dbSNP
 112H -> N (in NMAN; the enzyme has no residual activity although the mutant protein is expressed at normal levels; dbSNP:rs373849532). VAR_069217 dbSNP
 43-44Purine nucleotide phosphoramidate.
 105-107Purine nucleotide phosphoramidate.
 112-114Purine nucleotide phosphoramidate.
 24-120Histidine triad (HIT) protein
IPR001310PF01230

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Crystal structure of human histidine triad nucleotide-binding protein 1 (hHINT1) crystallized at ...homo-2-mer LMR;6g9z6-126
Crystal structure of human HINT1 mutant complexing with AP5Ahomo-2-mer ESA;AP5;6j5s11-126
Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) C84R mutanthomo-2-mer CL;5waa11-126
'Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) with bound sulfamide inhibitor Bio-AMS'homo-2-mer BS5;EDO;5i2f11-126
Crystal structure of human histidine triad nucleotide-binding protein 1 (hHINT1) crystallized at ...homo-2-mer ADP;5o8i11-126
'High resolution structure of human histidine triad nucleotide-binding protein 1 (hHINT1)/AMP com...homo-2-mer AMP;3tw211-126
Human Histidine Triad Nucleotide Binding Protein 1 (hHint1)-copper complexhomo-2-mer CU;5emt11-126
Crystal structure of human HINT1 mutant complexing with AP4Ahomo-2-mer TAU;B4P;6j6412-126
Human Histidine Triad Nucleotide Binding Protein 1 (Hint1) with Bound 5'-O-[1-Benzyl]Carbamoyl Gu...homo-2-mer EDO;KBD;CL;6n3x12-126
'Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) H112N mutant nucleoside D-Ala phosph...homo-2-mer 9ZD;CL;5wa912-126
Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) UMP catalytic product complexhomo-2-mer GOL;U5P;5km312-126
Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) CMP catalytic product complexhomo-2-mer GOL;CL;C5P;5km212-126
'Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) H112N mutant adenosine nucleoside ph...homo-2-mer PEG;6UR;CL;5kly12-126
'Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) H112N mutant nucleoside L-Ala phosph...homo-2-mer 9ZA;CL;5wa812-126
'Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) H112N mutant nucleoside thiophosphor...homo-2-mer CL;6CE;EDO;5ipc12-126
Crystal structure of human HINT1 mutant complexing with AP3Ahomo-2-mer ADN;ESA;6j5z12-126
crystal structure of human Hint1 complexing with AP5Ahomo-2-mer AMP;EPE;5ed312-126
'Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) non-nucleotidic covalent intermediat...homo-2-mer 6UU;5kmc12-126
Human Histidine Triad Nucleotide Binding Protein 1 (hHint1)-5-Iodo-UMP complexhomo-2-mer IU;5km412-126
Crystal structure of human HINT1 mutant complexing with AP4A IIhomo-2-mer B4P;6j6512-126
'Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) nucleoside thiophosphoramidate catal...homo-2-mer CL;EDO;6CG;5ipe12-126
Human Histidine Triad Nucleotide Binding Protein 1 (Hint1) with Bound 5'-O-[1-Ethyl]Carbamoyl Gua...homo-2-mer KB7;CL;6n3v12-126
Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) AMP catalytic product complexhomo-2-mer AMP;EDO;5klz12-126
crystal structure of human Hint1 H114A mutant complexing with ATPhomo-2-mer AMP;EPE;5ed612-126
'Crystal structure of histidine triad nucleotide-binding protein 1 (HINT1) from human complexed w...homo-2-mer KAA;EPE;4eqe12-126
'Crystal structure of histidine triad nucleotide-binding protein 1 (HINT1) from human complexed w...homo-2-mer A5A;EPE;4eqg12-126
Crystal structure of human HINT1 complexing with ATPhomo-2-mer AMP;6j5312-126
Crystal structure of human HINT1 complexing with AP4Ahomo-2-mer AMP;6j5812-126
Human Histidine Triad Nucleotide Binding Protein 1 (hHint) IMP complexhomo-2-mer IMP;5km012-126
'Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) H112N mutant nucleoside D-Trp phosph...homo-2-mer 777;CL;5kma12-126
Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) H112N mutanthomo-2-mer CL;5ipb12-126
'Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) H112N mutant nucleoside L-Trp phosph...homo-2-mer 6UT;CL;5kmb12-126
Human Histidine Triad Nucleotide Binding Protein 1 (Hint1) with Bound Sulfamate Inhibitor 3a:3-(5...homo-2-mer 67D;GOL;5i2e12-126
Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) GMP catalytic product complexhomo-2-mer 5GP;EDO;5km112-126
'Crystal structure of histidine triad nucleotide-binding protein 1 (HINT1) from human complexed w...homo-2-mer WSA;EPE;4eqh12-126
'Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) nucleoside thiophosphoramidate coval...homo-2-mer 6CG;5ipd12-126
Human Histidine Triad Nucleotide Binding Protein 1 (Hint1) with Bound 5'-O-[3-Phenyl-1-Ethyl]Carb...homo-2-mer KBJ;6n3w12-126
Human Histidine Triad Nucleotide Binding Protein 1 (Hint1) with Bound 5'-O-[(3-Indolyl)-1-Ethyl]C...homo-2-mer HHJ;CL;6n3y12-126
'Crystal structure of human histidine triad nucleotide-binding protein 1 (hHINT1) refined to 1.92...homo-2-mer SO4;4zkv12-126
'Crystal structure of human histidine triad nucleotide-binding protein 1 (hHINT1) complexed with ...homo-2-mer AMP;JB6;4zkl13-126
Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) 2'-deoxy-AMP complex at 1.13A resolutionhomo-2-mer D5M;6b4214-126
PKCI-TRANSITION STATE ANALOGhomo-2-mer ADW;1kpe14-126
PKCI-SUBSTRATE ANALOGhomo-2-mer AP2;1av514-126
PKCI-1-ZINChomo-2-mer 1kpa14-126
PKCI-1-APOhomo-2-mer 1kpb14-126
PKCI-SUBSTRATE ANALOGhomo-2-mer AMP;1kpf16-126
'Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) H112N mutant Ara-A nucleoside phosph...homo-2-mer 6US;5km616-126
PKCI-1-APO+ZINChomo-2-mer 1kpc16-126