Known targets — ChEMBL curated mechanism
ABL1ACEACHEACVR1ADRA1AADRA1BADRA1DADRA2AADRA2BADRA2CADRB1ADRB2ADRB3AGTR1ALKAVPR1AAVPR2BCHEBCRCA2CACNA1ACACNA1BCACNA1CCACNA1DCACNA1ECACNA1FCACNA1GCACNA1HCACNA1ICACNA1SCACNA2D1CACNA2D2CACNA2D3CACNA2D4CACNB1CACNB2CACNB3CACNB4CACNG1CACNG2CACNG3CACNG4CACNG5CACNG6CACNG7CACNG8CALCRLCASRCCR5CDK4CDK6CFBCHRM1CHRM2CHRM3CHRM4CHRM5CHRNA1CHRNA3CHRNA7CHRNB1CHRNB4CHRNDCHRNECHRNGCOXFA4COXFA4L2CRBNCSF1RCUL4ACYP19A1DDB1DPP4DRD1DRD2DRD3DRD4EDNRAEGFREML4ERBB2ERBB4ESR1ESR2FGFR1FGFR3FLT1FLT3FLT4GAAGABRA1GABRA2GABRA3GABRA4GABRA5GABRA6GABRB1GABRB2GABRB3GABRDGABREGABRG1GABRG2GABRG3GABRPGABRQGHSRGLAGNRHRGPD2GRIN1GRIN2AGRIN2BGRIN2CGRIN2DGRIN3AGRIN3BGSTP1HCN4HCRTR1HCRTR2HDAC1HDAC10HDAC11HDAC2HDAC3HDAC4HDAC5HDAC6HDAC7HDAC8HDAC9HRH1HRH2HRH3HSD11B1HSP90AA1HSP90AB1HTR1AHTR1BHTR1DHTR1EHTR1FHTR2AHTR2BHTR2CHTR3AHTR3BHTR3CHTR3DHTR3EHTR4HTR5AHTR6HTR7IMPDH1IMPDH2ITGA2BITGB3ITKJAK1JAK2KCNA1KCNA10KCNA2KCNA3KCNA4KCNA5KCNA6KCNA7KCNB1KCNB2KCNC1KCNC2KCNC3KCNC4KCND1KCND2KCND3KCNF1KCNG1KCNG2KCNG3KCNG4KCNH1KCNH2KCNH3KCNH4KCNH5KCNH6KCNH7KCNH8KCNJ2KCNJ3KCNJ5KCNK3KCNK9KCNQ1KCNQ2KCNQ3KCNQ4KCNQ5KCNS1KCNS2KCNS3KCNV1KCNV2KDRKITKLKB1LCKMMAOAMAOBMAPK14METMMP1MMP13MMP7MMP8MT-ND1MT-ND2MT-ND3MT-ND4MT-ND4LMT-ND5MT-ND6NDUFA1NDUFA10NDUFA11NDUFA12NDUFA13NDUFA2NDUFA3NDUFA5NDUFA6NDUFA7NDUFA8NDUFA9NDUFAB1NDUFAF1NDUFAF2NDUFAF3NDUFAF4NDUFB1NDUFB10NDUFB11NDUFB2NDUFB3NDUFB4NDUFB5NDUFB6NDUFB7NDUFB8NDUFB9NDUFC1NDUFC2NDUFS1NDUFS2NDUFS3NDUFS4NDUFS5NDUFS6NDUFS7NDUFS8NDUFV1NDUFV2NDUFV3NR3C1NS5ANTRK1NTRK2NTRK3ODC1OPRD1OPRK1OPRM1P2RY12PAHPARP1PDE3APDE3BPDE4APDE4BPDE4CPDE4DPDE5APDE7APDE7BPDE8APDE8BPDGFRAPDGFRBPIK3CAPIK3CDPNPPOLA1POLA2POLD1POLD2POLD3POLD4POLEPOLE2POLE3PPARGPRIM1PRIM2PRKCAPRKCBPRKCDPRKCEPRKCGPRKCHPRKCIPRKCQPRKCZPRKD1PRKD3PTGS1PTGS2RBX1RENRETROCK1ROCK2RPE65RRM1RRM2RRM2BS1PR1S1PR2S1PR3S1PR4S1PR5SCN10ASCN11ASCN1ASCN2ASCN3ASCN4ASCN5ASCN7ASCN8ASCN9ASCNN1ASCNN1BSCNN1GSIGMAR1SLC18A2SLC6A1SLC6A2SLC6A3SLC6A4SLC9A3SRCTACR1TOP1TOP2ATOP2BTTRTYMPdacAdacBdacCembAfolAftsIgyrAgyrBmrcAmrcBmrdAparCparEpolrplArplBrplCrplDrplErplFrplIrplJrplKrplLrplMrplNrplOrplPrplQrplRrplSrplTrplUrplVrplWrplXrplYrpmArpmBrpmCrpmDrpmErpmE2rpmFrpmGrpmG1rpmG2rpmG3rpmHrpmIrpmJrpsArpsBrpsCrpsDrpsErpsFrpsGrpsHrpsIrpsJrpsKrpsLrpsMrpsNrpsOrpsPrpsQrpsRrpsSrpsTrpsUykgMykgO
The experimentally established mechanism targets of Histidine. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 18)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH3 known ✓ | Q9Y5N1 | 3/20 | 0.59 |
| ▸ | GLA known ✓ | P06280 | 1/20 | 0.56 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.97 |
| ▸ | SLC7A5 | Q01650 | 1/20 | 0.97 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.59 |
| ▸ | HRH4 | Q9H3N8 | 3/20 | 0.59 |
| ▸ | LMNA | P02545 | 1/20 | 0.59 |
| ▸ | APEX1 | P27695 | 1/20 | 0.59 |
| ▸ | BLM | P54132 | 1/20 | 0.59 |
| ▸ | CPB2 | Q96IY4 | 1/20 | 0.57 |
| ▸ | MEN1 | O00255 | 1/20 | 0.56 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.56 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.56 |
| ▸ | MAPT | P10636 | 1/20 | 0.56 |
| ▸ | PMP22 | Q01453 | 1/20 | 0.56 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.56 |
| ▸ | NFKB1 | P19838 | 1/20 | 0.56 |
| ▸ | THPO | P40225 | 1/20 | 0.56 |
Click a target to see other patent compounds predicted against it — the reverse direction, in place.
Similar compounds — the chemically nearest patent molecules
Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| Histidine SCHEMBL2228758 | 1.00 | CYP3A4 (0.97) | CYP3A4SLC7A5ALDH1A1HRH4HRH3 | |
| D-Histidine SCHEMBL8002459 | 1.00 | CYP3A4 (0.97) | CYP3A4SLC7A5ALDH1A1HRH4HRH3 | |
| Histidine SCHEMBL3985699 | 1.00 | CYP3A4 (0.97) | CYP3A4SLC7A5ALDH1A1HRH4HRH3 | |
| Histidine SCHEMBL16893960 | 1.00 | CYP3A4 (0.97) | CYP3A4SLC7A5ALDH1A1HRH4HRH3 | |
| Histidine SCHEMBL5134199 | 1.00 | CYP3A4 (0.97) | CYP3A4SLC7A5ALDH1A1HRH4HRH3 | |
| D-Histidine SCHEMBL3639231 | 0.98 | CYP3A4 (0.93) | CYP3A4SLC7A5ALDH1A1HRH4HRH3 | |
| Histidine SCHEMBL1705391 | 0.98 | CYP3A4 (0.93) | CYP3A4SLC7A5ALDH1A1HRH4HRH3 | |
| Histidine SCHEMBL31618930 | 0.98 | CYP3A4 (0.93) | CYP3A4SLC7A5ALDH1A1HRH4HRH3 | |
| Histidine SCHEMBL29250215 | 0.98 | CYP3A4 (0.93) | CYP3A4SLC7A5ALDH1A1HRH4HRH3 | |
| Histidine SCHEMBL28330064 | 0.98 | CYP3A4 (0.93) | CYP3A4SLC7A5ALDH1A1HRH4HRH3 |
Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.
Patent provenance — the patents this molecule appears in, and who filed them
Appears in 7759 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-121379932-B | Culture medium for high-density serum-free suspension culture of BHK-21 cells and application thereof | Zhongsheng tianxinhe (Wuxi) Biotechnology Co.,Ltd. (CN) | 2026-05-26 | — | — | CN | claimed |
| CN-122081234-A | Low-serum MSB1 suspension medium and chicken infectious anemia virus inactivated vaccine | — | 2026-05-26 | — | — | CN | claimed |
| CN-121490076-B | Stable anti-human MASP2 monoclonal antibody preparation | Shanghai Maiji Pharmaceutical Co.,Ltd. (CN) | 2026-05-26 | — | — | CN | claimed |
| US-20260139047-A1 | PHARMACEUTICAL COMPOSITION CONTAINING FUSION PROTEIN | JIANGSU HENGRUI PHARMACEUTICALS CO LTD (CN) | 2026-05-21 | — | — | US | claimed |
| WO-2026102693-A1 | PCSK9 ANTIBODY AND USE THEREOF | 北京天广实生物技术股份有限公司 | 2026-05-21 | — | — | WO | claimed |
| CN-122056386-A | Moisture absorption resistant slow release microcapsule powder and preparation method and application thereof | 大连医诺生物股份有限公司 | 2026-05-19 | — | — | CN | claimed |
| US-12630627-B2 | Formulation comprising anti-PD-1/HER2 bispecific antibody, method for preparing same and use thereof | INNOVENT BIOLOGICS (SUZHOU) CO., LTD. (CN) | 2026-05-19 | — | — | US | claimed |
| CN-119241716-B | Fusion protein binding CD235a and CD3 and preparation method and application thereof | 杭州百瑞竞康生物技术有限公司 | 2026-05-19 | — | — | CN | claimed |
| WO-2026102378-A1 | CELL CULTURE ADDITIVE AND USES THEREOF | NANJING PROBIO BIOTECH CO., LTD. (CN) | 2026-05-15 | — | — | WO | claimed |
| WO-2026099159-A1 | ADHESIVE DEVICE COMPRISING AN ELECTRO-RESPONSIVE ADHESIVE ABLE TO LOWER ENVIRONMENTAL LOAD | TESA SE (DE) | 2026-05-15 | — | — | WO | claimed |
| CN-1043631-A | The compositions that is used for the sustained release polypeptide | MONSANTO CO (US) | 1990-07-11 | — | — | CN | claimed |
| EP-0375885-A1 | Aqueous elcatonin solution composition | Asahi Kasei Kogyo Kabushiki Kaisha (JP) | 1990-07-04 | — | — | EP | claimed |
| US-4937083-A | Feed additive for ruminants | MITSUBISHI CHEMICAL INDUSTRIES LIMITED (JP) | 1990-06-26 | — | — | US | claimed |
| EP-0374120-A2 | Comosition for controlled release of polypeptides | MONSANTO COMPANY (US) | 1990-06-20 | — | — | EP | claimed |
| EP-0336987-A1 | Feed additive for ruminants | MITSUBISHI KASEI CORPORATION (JP) | 1989-10-18 | — | — | EP | claimed |
| EP-0054635-B1 | PROTECTIVE SOLUTION FOR HEART AND KIDNEY, AND MANUFACTURING PROCESS | Dr. Franz Köhler Chemie GmbH (DE) | 1985-02-13 | — | — | EP | claimed |
| US-4415556-A | ANTIISCHEMIC AGENTS CONTAINING ALPHA-KETOGLUTARIC ACID; SURGERY; TRANSPLANTS | DR. FRANZ KOHLER CHEMIE GMBH (DE) | 1983-11-15 | — | — | US | claimed |
| EP-0012272-B1 | PROTECTING SOLUTION FOR HEART AND KIDNEYS AND PROCESS FOR ITS MANUFACTURE | Dr. Franz Köhler Chemie KG (DE) | 1981-12-30 | — | — | EP | claimed |
| EP-0008171-B1 | HAIR TREATMENT COMPOSITION AND METHOD | UNILEVER PLC (GB) | 1981-11-11 | — | — | EP | claimed |
| US-4035513-A | COSMETICS | SHISEIDO CO., LTD. (JA) | 1977-07-12 | — | — | US | claimed |