U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS
This repository is under review for potential modification in compliance with Administration directives.

Approval Year

Substance Class Protein
Created
by admin
on Tue Apr 01 17:26:09 GMT 2025
Edited
by admin
on Tue Apr 01 17:26:09 GMT 2025
Protein Sub Type
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
3WH6OPR0RH
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
INOSINE PHOSPHORYLASE
Preferred Name English
PURINE NUCLEOSIDE PHOSPHORYLASE
Common Name English
INOSINE-GUANOSINE PHOSPHORYLASE
Common Name English
PNP
Common Name English
Classification Tree Code System Code
LOINC 2899-3
Created by admin on Tue Apr 01 17:26:09 GMT 2025 , Edited by admin on Tue Apr 01 17:26:09 GMT 2025
LOINC 47740-6
Created by admin on Tue Apr 01 17:26:09 GMT 2025 , Edited by admin on Tue Apr 01 17:26:09 GMT 2025
LOINC 79467-7
Created by admin on Tue Apr 01 17:26:09 GMT 2025 , Edited by admin on Tue Apr 01 17:26:09 GMT 2025
LOINC 47741-4
Created by admin on Tue Apr 01 17:26:09 GMT 2025 , Edited by admin on Tue Apr 01 17:26:09 GMT 2025
LOINC 79466-9
Created by admin on Tue Apr 01 17:26:09 GMT 2025 , Edited by admin on Tue Apr 01 17:26:09 GMT 2025
LOINC 35141-1
Created by admin on Tue Apr 01 17:26:09 GMT 2025 , Edited by admin on Tue Apr 01 17:26:09 GMT 2025
Code System Code Type Description
FDA UNII
3WH6OPR0RH
Created by admin on Tue Apr 01 17:26:09 GMT 2025 , Edited by admin on Tue Apr 01 17:26:09 GMT 2025
PRIMARY
UNIPROT
P00491
Created by admin on Tue Apr 01 17:26:09 GMT 2025 , Edited by admin on Tue Apr 01 17:26:09 GMT 2025
PRIMARY
Related Record Type Details
INHIBITOR -> TARGET
INHIBITOR -> TARGET
INHIBITOR -> TARGET
SUBSTRATE -> METABOLIC ENZYME
INHIBITOR -> TARGET
SUBSTRATE -> METABOLIC ENZYME
INHIBITOR -> TARGET

Structural Modifications

Modification Type Location Site Location Type Residue Modified Extent Fragment Name Fragment Approval
AMINO ACID SUBSTITUTION [1_1] M N-ACETYLMETHIONINE 9J12WX5B6A
Name Property Type Amount Referenced Substance Defining Parameters References
Molecular Formula CHEMICAL
MOL_WEIGHT CHEMICAL