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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: TOP2A All Species: 47.58
Human Site: S654 Identified Species: 74.76
UniProt: P11388 Number Species: 14
    Phosphosite Substitution
    Charge Score: 0.14
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 P11388 NP_001058.2 1531 174385 S654 A A I S L A F S K K Q I D D R
Chimpanzee Pan troglodytes XP_516332 1634 184611 S683 A A I T L A F S K K K I D D R
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 S669 A A I T L A F S K K K I D D R
Dog Lupus familis XP_537646 1532 174610 S654 A A I S L A F S K K Q I D D R
Cat Felis silvestris
Mouse Mus musculus Q01320 1528 172859 S653 A A I S L A F S K K Q V D D R
Rat Rattus norvegicus P41516 1526 173202 S652 A A I S L A F S K K Q V D D R
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001519680 1746 195650 S682 A A I S L A F S K K Q I D D R
Chicken Gallus gallus O42130 1553 174974 S655 A A I T L A F S K K K V E E R
Frog Xenopus laevis NP_001082502 1579 178601 S652 A A I T M A F S R K K V D D R
Zebra Danio Brachydanio rerio NP_001003834 1574 177254 S653 E A I T L A F S K K M I E E R
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 S634 E S I V M A F S K K H I E S R
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 S689 N A V D M A F S K K K I E E R
Sea Urchin Strong. purpuratus XP_783546 1448 163750 I662 T D M E R H R I P F E Y T G P
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 D646 F V W E D E Q D G E A I E L A
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 D634 F H S L Q G N D K D Y I D L A
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 67.2 67.5 93.6 N.A. 89 88.7 N.A. 71.3 76.3 70.7 67.9 N.A. 51.2 N.A. 53 58.9
Protein Similarity: 100 78.6 78.4 96.4 N.A. 93.6 93.2 N.A. 79.1 85 81.8 78.8 N.A. 66.8 N.A. 70.4 73.4
P-Site Identity: 100 86.6 86.6 100 N.A. 93.3 93.3 N.A. 100 66.6 66.6 66.6 N.A. 53.3 N.A. 53.3 0
P-Site Similarity: 100 100 100 100 N.A. 100 100 N.A. 100 100 100 86.6 N.A. 73.3 N.A. 86.6 13.3
Percent
Protein Identity: N.A. N.A. N.A. 45 42.2 N.A.
Protein Similarity: N.A. N.A. N.A. 61.4 60.4 N.A.
P-Site Identity: N.A. N.A. N.A. 6.6 20 N.A.
P-Site Similarity: N.A. N.A. N.A. 20 20 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 60 74 0 0 0 80 0 0 0 0 7 0 0 0 14 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 7 0 7 7 0 0 14 0 7 0 0 60 54 0 % D
% Glu: 14 0 0 14 0 7 0 0 0 7 7 0 34 20 0 % E
% Phe: 14 0 0 0 0 0 80 0 0 7 0 0 0 0 0 % F
% Gly: 0 0 0 0 0 7 0 0 7 0 0 0 0 7 0 % G
% His: 0 7 0 0 0 7 0 0 0 0 7 0 0 0 0 % H
% Ile: 0 0 74 0 0 0 0 7 0 0 0 67 0 0 0 % I
% Lys: 0 0 0 0 0 0 0 0 80 80 34 0 0 0 0 % K
% Leu: 0 0 0 7 60 0 0 0 0 0 0 0 0 14 0 % L
% Met: 0 0 7 0 20 0 0 0 0 0 7 0 0 0 0 % M
% Asn: 7 0 0 0 0 0 7 0 0 0 0 0 0 0 0 % N
% Pro: 0 0 0 0 0 0 0 0 7 0 0 0 0 0 7 % P
% Gln: 0 0 0 0 7 0 7 0 0 0 34 0 0 0 0 % Q
% Arg: 0 0 0 0 7 0 7 0 7 0 0 0 0 0 80 % R
% Ser: 0 7 7 34 0 0 0 80 0 0 0 0 0 7 0 % S
% Thr: 7 0 0 34 0 0 0 0 0 0 0 0 7 0 0 % T
% Val: 0 7 7 7 0 0 0 0 0 0 0 27 0 0 0 % V
% Trp: 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 0 0 0 0 0 0 7 7 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _