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Updated: 2017 Aug. 1

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Warning – Occasionally the phosphosites shown below in more divergent species may be slightly mis-aligned with our algorithm and the calculated Conservation Score may be higher than shown.
Phosphosite   Conservation Score
Human Protein: PNP All Species: 9.09
Human Site: T169 Identified Species: 20
UniProt: P00491 Number Species: 10
    Phosphosite Substitution
    Charge Score: 0.5
Phosphosite
Sequences
Species Species
Scientific Name
UniProt ID NCBI Ref Seq ID AA# Mr(Da) P-Site -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7
Human Homo sapiens P00491 NP_000261.2 289 32118 T169 M S D A Y D R T M R Q R A L S
Chimpanzee Pan troglodytes XP_001140576 289 32115 T169 M S D A Y D R T M R Q R A L S
Rhesus Macaque Macaca mulatta XP_001092508 289 32094 T169 M S D A Y D R T M R Q R A L S
Dog Lupus familis XP_532617 289 32283 D169 M S D A Y D R D M R Q K A H S
Cat Felis silvestris
Mouse Mus musculus P23492 289 32259 D169 M S D A Y D R D M R Q K A F T
Rat Rattus norvegicus P85973 289 32283 D169 M S D A Y D R D M R Q K A F N
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus
Frog Xenopus laevis NP_001079809 249 27367 V141 I K D H I N M V G F A G Q N P
Zebra Danio Brachydanio rerio NP_991218 286 31811 D173 M S D A Y D R D L A Q L V R K
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_647727 353 38273 D233 L V N S Y N K D L I N K A I E
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus XP_783655 290 32137 K173 M S D V Y D K K L R K L T M K
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae Q05788 311 33736 E187 L S D A Y D L E L R K L L F K
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 99.3 95.8 84 N.A. 84 85.1 N.A. N.A. N.A. 58.1 64 N.A. 43.3 N.A. N.A. 56.5
Protein Similarity: 100 99.6 97.5 91.3 N.A. 91 91.3 N.A. N.A. N.A. 70.2 78.1 N.A. 57.5 N.A. N.A. 70.3
P-Site Identity: 100 100 100 80 N.A. 73.3 73.3 N.A. N.A. N.A. 6.6 53.3 N.A. 13.3 N.A. N.A. 40
P-Site Similarity: 100 100 100 86.6 N.A. 86.6 86.6 N.A. N.A. N.A. 20 60 N.A. 66.6 N.A. N.A. 66.6
Percent
Protein Identity: N.A. N.A. N.A. N.A. 44.3 N.A.
Protein Similarity: N.A. N.A. N.A. N.A. 60.4 N.A.
P-Site Identity: N.A. N.A. N.A. N.A. 40 N.A.
P-Site Similarity: N.A. N.A. N.A. N.A. 60 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 0 0 73 0 0 0 0 0 10 10 0 64 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 91 0 0 82 0 46 0 0 0 0 0 0 0 % D
% Glu: 0 0 0 0 0 0 0 10 0 0 0 0 0 0 10 % E
% Phe: 0 0 0 0 0 0 0 0 0 10 0 0 0 28 0 % F
% Gly: 0 0 0 0 0 0 0 0 10 0 0 10 0 0 0 % G
% His: 0 0 0 10 0 0 0 0 0 0 0 0 0 10 0 % H
% Ile: 10 0 0 0 10 0 0 0 0 10 0 0 0 10 0 % I
% Lys: 0 10 0 0 0 0 19 10 0 0 19 37 0 0 28 % K
% Leu: 19 0 0 0 0 0 10 0 37 0 0 28 10 28 0 % L
% Met: 73 0 0 0 0 0 10 0 55 0 0 0 0 10 0 % M
% Asn: 0 0 10 0 0 19 0 0 0 0 10 0 0 10 10 % N
% Pro: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 % P
% Gln: 0 0 0 0 0 0 0 0 0 0 64 0 10 0 0 % Q
% Arg: 0 0 0 0 0 0 64 0 0 73 0 28 0 10 0 % R
% Ser: 0 82 0 10 0 0 0 0 0 0 0 0 0 0 37 % S
% Thr: 0 0 0 0 0 0 0 28 0 0 0 0 10 0 10 % T
% Val: 0 10 0 10 0 0 0 10 0 0 0 0 10 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 91 0 0 0 0 0 0 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _