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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: EP300 All Species: 30
Human Site: S1289 Identified Species: 55
UniProt: Q09472 Number Species: 12
    Phosphosite Substitution
    Charge Score: 0.08
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 Q09472 NP_001420.2 2414 264161 S1289 T R K E N K F S A K R L P S T
Chimpanzee Pan troglodytes XP_515155 2411 263753 S1289 T R K E N K F S A K R L P S T
Rhesus Macaque Macaca mulatta XP_001102844 2414 264251 S1289 T R K E N K F S A K R L P S T
Dog Lupus familis XP_851777 2404 260682 S1290 T R K E N K F S A K R L Q T T
Cat Felis silvestris
Mouse Mus musculus P45481 2441 265456 S1326 P R K E N K F S A K R L Q T T
Rat Rattus norvegicus XP_001076610 2413 263563 S1287 T R K E N K F S A K R L P S T
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus XP_001233888 2444 267496 S1303 T R K E N K F S A K R L P A T
Frog Xenopus laevis NP_001088637 2428 264402 C1316 T R K E N K F C A K R L Q T T
Zebra Danio Brachydanio rerio XP_001332718 2667 289125 A1298 T R K E N K Y A A K R L P Q T
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_524642 3276 340709 N1947 K R K E N K F N A K R L P T T
Honey Bee Apis mellifera XP_001122031 2606 284119 N1526 K R K E N K F N A K R L P V T
Nematode Worm Caenorhab. elegans P34545 2056 227161 D1110 A K K Y Q K P D N K Y L A S K
Sea Urchin Strong. purpuratus XP_782558 2635 288594 T1534 K K K E N K F T A K K L Q P S
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 99.7 99.2 61 N.A. 58.6 94.1 N.A. N.A. 85.1 60.4 57 N.A. 36.2 43 31.1 39.5
Protein Similarity: 100 99.7 99.5 72.4 N.A. 69.5 96.1 N.A. N.A. 89.9 71 65.9 N.A. 46.6 54.9 45.6 51.5
P-Site Identity: 100 100 100 86.6 N.A. 80 100 N.A. N.A. 93.3 80 80 N.A. 80 80 33.3 53.3
P-Site Similarity: 100 100 100 93.3 N.A. 86.6 100 N.A. N.A. 100 86.6 93.3 N.A. 93.3 86.6 40 80
Percent
Protein Identity: N.A. N.A. N.A. N.A. N.A. N.A.
Protein Similarity: N.A. N.A. N.A. N.A. N.A. N.A.
P-Site Identity: N.A. N.A. N.A. N.A. N.A. N.A.
P-Site Similarity: N.A. N.A. N.A. N.A. N.A. N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 8 0 0 0 0 0 0 8 93 0 0 0 8 8 0 % A
% Cys: 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 % C
% Asp: 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 % D
% Glu: 0 0 0 93 0 0 0 0 0 0 0 0 0 0 0 % E
% Phe: 0 0 0 0 0 0 85 0 0 0 0 0 0 0 0 % F
% Gly: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % I
% Lys: 24 16 100 0 0 100 0 0 0 100 8 0 0 0 8 % K
% Leu: 0 0 0 0 0 0 0 0 0 0 0 100 0 0 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 0 0 0 93 0 0 16 8 0 0 0 0 0 0 % N
% Pro: 8 0 0 0 0 0 8 0 0 0 0 0 62 8 0 % P
% Gln: 0 0 0 0 8 0 0 0 0 0 0 0 31 8 0 % Q
% Arg: 0 85 0 0 0 0 0 0 0 0 85 0 0 0 0 % R
% Ser: 0 0 0 0 0 0 0 54 0 0 0 0 0 39 8 % S
% Thr: 62 0 0 0 0 0 0 8 0 0 0 0 0 31 85 % T
% Val: 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 8 0 0 8 0 0 0 8 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _