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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: 4.55
Human Site: T1173 Identified Species: 7.14
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 T1173 L W K E D L A T F I E E L E A
Chimpanzee Pan troglodytes XP_516332 1634 184611 A1199 L W K E D L A A F V E E L D K
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 A1185 L W K E D L A A F V E E L D K
Dog Lupus familis XP_537646 1532 174610 T1173 L W K E D L A T F V E E L E A
Cat Felis silvestris
Mouse Mus musculus Q01320 1528 172859 V1170 L W K E D L A V F I E E L E V
Rat Rattus norvegicus P41516 1526 173202 A1170 L W K E D L A A F V E E L E V
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001519680 1746 195650 A1201 L W K E D L A A F V E E L E A
Chicken Gallus gallus O42130 1553 174974 A1165 L W K E D L A A F V E E L D A
Frog Xenopus laevis NP_001082502 1579 178601 A1163 L Y K Q D L V A F I D E L D S
Zebra Danio Brachydanio rerio NP_001003834 1574 177254 A1169 L W K E D L A A F T E E L E R
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 K1122 K K L T D V K K F D Y L L G M
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 L1184 V G M A L I K L S E E E K N K
Sea Urchin Strong. purpuratus XP_783546 1448 163750 Q1122 K A W K E A Q Q K S V E E E E
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 A1138 E K V E E L L A D R D K M I I
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 N1104 E D T E N V I N G P E E L Y G
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 73.3 73.3 93.3 N.A. 86.6 80 N.A. 86.6 80 53.3 80 N.A. 20 N.A. 13.3 13.3
P-Site Similarity: 100 86.6 86.6 100 N.A. 86.6 86.6 N.A. 93.3 93.3 86.6 80 N.A. 26.6 N.A. 26.6 26.6
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. 13.3 26.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 40 40 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 7 0 7 0 7 60 54 0 0 0 0 0 0 27 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 7 0 0 74 0 0 0 7 7 14 0 0 27 0 % D
% Glu: 14 0 0 74 14 0 0 0 0 7 74 87 7 47 7 % E
% Phe: 0 0 0 0 0 0 0 0 74 0 0 0 0 0 0 % F
% Gly: 0 7 0 0 0 0 0 0 7 0 0 0 0 7 7 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 7 7 0 0 20 0 0 0 7 7 % I
% Lys: 14 14 67 7 0 0 14 7 7 0 0 7 7 0 20 % K
% Leu: 67 0 7 0 7 74 7 7 0 0 0 7 80 0 0 % L
% Met: 0 0 7 0 0 0 0 0 0 0 0 0 7 0 7 % M
% Asn: 0 0 0 0 7 0 0 7 0 0 0 0 0 7 0 % N
% Pro: 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 % P
% Gln: 0 0 0 7 0 0 7 7 0 0 0 0 0 0 0 % Q
% Arg: 0 0 0 0 0 0 0 0 0 7 0 0 0 0 7 % R
% Ser: 0 0 0 0 0 0 0 0 7 7 0 0 0 0 7 % S
% Thr: 0 0 7 7 0 0 0 14 0 7 0 0 0 0 0 % T
% Val: 7 0 7 0 0 14 7 7 0 40 7 0 0 0 14 % V
% Trp: 0 60 7 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 7 0 0 0 0 0 0 0 0 7 0 0 7 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _