Q8YN97

PR
Gene name
prs
Protein name
Ribose-phosphate pyrophosphokinase
Names
RPPK, 5-phospho-D-ribosyl alpha-1-diphosphate, Phosphoribosyl diphosphate synthase, Phosphoribosyl pyrophosphate synthase, P-Rib-PP synthase, PRPP synthase, PRPPase
Species
Nostoc sp (strain PCC 7120 / SAG 2582 / UTEX 2576)
KEGG Pathway
ana:alr4670
EC number
2.7.6.1: Diphosphotransferases
Protein Class

Descriptions

The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.

Autoinhibitory domains (AIDs)

1-49 (Predicted disordered autoinhibitory region) PR

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

No accessory elements

References

Autoinhibited structure

Activated structure

1 structures for Q8YN97

Entry ID Method Resolution Chain Position Source
AF-Q8YN97-F1 Predicted AlphaFoldDB

No variants for Q8YN97

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for Q8YN97

No associated diseases with Q8YN97

3 regional properties for Q8YN97

Type Name Position InterPro Accession
domain Phosphoribosyltransferase domain 166 - 291 IPR000836
conserved_site Phosphoribosyl pyrophosphate synthetase, conserved site 146 - 161 IPR000842
domain Ribose-phosphate pyrophosphokinase, N-terminal domain 22 - 138 IPR029099

Functions

Description
EC Number 2.7.6.1 Diphosphotransferases
Subcellular Localization
  • Cytoplasm
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

1 GO annotations of cellular component

Name Definition
cytoplasm The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

4 GO annotations of molecular function

Name Definition
ATP binding Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
kinase activity Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
magnesium ion binding Binding to a magnesium (Mg) ion.
ribose phosphate diphosphokinase activity Catalysis of the reaction: D-ribose 5-phosphate + ATP = 5-phospho-alpha-D-ribose 1-diphosphate + AMP + 2 H(+).

4 GO annotations of biological process

Name Definition
5-phosphoribose 1-diphosphate biosynthetic process The chemical reactions and pathways resulting in the formation of 5-phosphoribose 1-diphosphate, also known as 5-phosphoribosyl-1-pyrophosphate.
nucleotide biosynthetic process The chemical reactions and pathways resulting in the formation of nucleotides, any nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the glycose moiety; may be mono-, di- or triphosphate; this definition includes cyclic-nucleotides (nucleoside cyclic phosphates).
phosphorylation The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
ribonucleoside monophosphate biosynthetic process The chemical reactions and pathways resulting in the formation of a ribonucleoside monophosphate, a compound consisting of a nucleobase linked to a ribose sugar esterified with phosphate on the sugar.

No homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
No homologous proteins
10 20 30 40 50 60
MLSSATFKLQ PTATGLTENH RLRLFSGSSN VQLSQEVARY LGMDLGPMIR KRFADGELYV
70 80 90 100 110 120
QIQESIRGCD VYLIQPCCQP VNDHLMELLI MVDACRRASA RQVTAVIPYY GYARADRKTA
130 140 150 160 170 180
GRESITAKLV ANLITQAGAN RVLAMDLHAA QIQGYFDIPF DHVYGSPVLL DYLTSKQLHD
190 200 210 220 230 240
IVVVSPDVGG VARARAFAKK LNDAPLAIID KRRQAHNVAE VLNVIGDVKG KTAVLVDDMI
250 260 270 280 290 300
DTGGTIAAGA KLLREEGARQ VYACATHAVF SPPAVERLSS GLFEEVIVTN TIPIPESDRF
310 320
PQLVVLSVAN LLGETIWRIH EDTSISSMFR