CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.60 | 4-Layer Sandwich |
|
3.60.20 | Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 |
|
3.60.20.10 | Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 |
Domain Context
CATH Clusters
| Superfamily | Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 |
| Functional Family | Amidophosphoribosyltransferase |
Enzyme Information
| 2.4.2.14 |
Amidophosphoribosyltransferase.
based on mapping to UniProt P0AG16
5-phospho-beta-D-ribosylamine + diphosphate + L-glutamate = L-glutamine + 5-phospho-alpha-D-ribose 1-diphosphate + H(2)O.
|
UniProtKB Entries (1)
| P0AG16 |
PUR1_ECOLI
Escherichia coli K-12
Amidophosphoribosyltransferase
|
PDB Structure
| PDB | 1ECB |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Coupled formation of an amidotransferase interdomain ammonia channel and a phosphoribosyltransferase active site.
Biochemistry
|
