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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: 14.24
Human Site: S1483 Identified Species: 22.38
UniProt: P11388 Number Species: 14
    Phosphosite Substitution
    Charge Score: 0.07
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 S1483 S N F E K I V S K A V T S K K
Chimpanzee Pan troglodytes XP_516332 1634 184611 S1530 K V V E A V N S D S D S E F G
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 S1516 K V V E A V N S D S D S E F G
Dog Lupus familis XP_537646 1532 174610 S1484 S N F E K M I S K A A T N K K
Cat Felis silvestris
Mouse Mus musculus Q01320 1528 172859 S1479 S D F E R A I S K G A T S K K
Rat Rattus norvegicus P41516 1526 173202 S1479 S E F E K A I S K G A T S K K
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001519680 1746 195650 E1513 W L K G G E E E G D G A S W K
Chicken Gallus gallus O42130 1553 174974 A1505 R P S K S V A A K K S K R D D
Frog Xenopus laevis NP_001082502 1579 178601 P1498 S E D A A P A P K K T S K A T
Zebra Danio Brachydanio rerio NP_001003834 1574 177254 A1492 P A V A K K Q A K K R K S V L
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 R1399 S D D D S P K R P A K R G R E
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 A1468 K K N G K K A A G S D D E D D
Sea Urchin Strong. purpuratus XP_783546 1448 163750 D1400 A R L A A Q T D R G P R R A A
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 E1417 N K E E E S S E N V A G N S S
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 R1381 E D D A I P Q R S R R Q R S S
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 13.3 13.3 73.3 N.A. 60 66.6 N.A. 13.3 6.6 13.3 20 N.A. 13.3 N.A. 6.6 0
P-Site Similarity: 100 33.3 33.3 93.3 N.A. 80 73.3 N.A. 13.3 26.6 20 26.6 N.A. 40 N.A. 20 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 0 N.A.
P-Site Similarity: N.A. N.A. N.A. 26.6 6.6 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 7 7 0 27 27 14 20 20 0 20 27 7 0 14 7 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 20 20 7 0 0 0 7 14 7 20 7 0 14 14 % D
% Glu: 7 14 7 47 7 7 7 14 0 0 0 0 20 0 7 % E
% Phe: 0 0 27 0 0 0 0 0 0 0 0 0 0 14 0 % F
% Gly: 0 0 0 14 7 0 0 0 14 20 7 7 7 0 14 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 7 7 20 0 0 0 0 0 0 0 0 % I
% Lys: 20 14 7 7 34 14 7 0 47 20 7 14 7 27 34 % K
% Leu: 0 7 7 0 0 0 0 0 0 0 0 0 0 0 7 % L
% Met: 0 0 0 0 0 7 0 0 0 0 0 0 0 0 0 % M
% Asn: 7 14 7 0 0 0 14 0 7 0 0 0 14 0 0 % N
% Pro: 7 7 0 0 0 20 0 7 7 0 7 0 0 0 0 % P
% Gln: 0 0 0 0 0 7 14 0 0 0 0 7 0 0 0 % Q
% Arg: 7 7 0 0 7 0 0 14 7 7 14 14 20 7 0 % R
% Ser: 40 0 7 0 14 7 7 40 7 20 7 20 34 14 14 % S
% Thr: 0 0 0 0 0 0 7 0 0 0 7 27 0 0 7 % T
% Val: 0 14 20 0 0 20 7 0 0 7 7 0 0 7 0 % V
% Trp: 7 0 0 0 0 0 0 0 0 0 0 0 0 7 0 % W
% Tyr: 0 0 0 0 0 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 % _