Search by protein name, UniProt number, IPI number, or 15 AA P-site sequence.

Updated: 2017 Aug. 1

| Home | Kinexus | Contact | Credits

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: 16.06
Human Site: S1299 Identified Species: 25.24
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 S1299 N P W S D S E S D R S S D E S
Chimpanzee Pan troglodytes XP_516332 1634 184611 D1346 K R N P W S D D E S K S E S D
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 D1332 K R N P W S D D E S K S E S D
Dog Lupus familis XP_537646 1532 174610 D1300 P W S D S E S D M S S N E S N
Cat Felis silvestris
Mouse Mus musculus Q01320 1528 172859 S1295 N P W S D S E S D V S S N E S
Rat Rattus norvegicus P41516 1526 173202 S1295 N P W S D S E S D M S S N E S
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001519680 1746 195650 S1329 N P W S D S E S D L S C D D S
Chicken Gallus gallus O42130 1553 174974 Q1321 K R E R V V R Q A A A K I K P
Frog Xenopus laevis NP_001082502 1579 178601 V1314 D S E S E S D V E E L V P R I
Zebra Danio Brachydanio rerio NP_001003834 1574 177254 S1308 W S S D E G E S D S D L E L M
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 G1215 G R K V K S M G G G A G A G D
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 K1284 P M L D A A T K A K Y E K M S
Sea Urchin Strong. purpuratus XP_783546 1448 163750 L1216 R E D E S S G L T G V S S K M
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 T1233 A S Y S A M D T D N N V A E V
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 V1197 G K G K R K L V D D E D Y D P
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 6.6 N.A. 86.6 86.6 N.A. 80 0 13.3 20 N.A. 6.6 N.A. 6.6 13.3
P-Site Similarity: 100 33.3 33.3 26.6 N.A. 93.3 93.3 N.A. 86.6 13.3 40 33.3 N.A. 13.3 N.A. 20 20
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. 20 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 46.6 13.3 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 7 0 0 0 14 7 0 0 14 7 14 0 14 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 % C
% Asp: 7 0 7 20 27 0 27 20 47 7 7 7 14 14 20 % D
% Glu: 0 7 14 7 14 7 34 0 20 7 7 7 27 27 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 14 0 7 0 0 7 7 7 7 14 0 7 0 7 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 7 0 7 % I
% Lys: 20 7 7 7 7 7 0 7 0 7 14 7 7 14 0 % K
% Leu: 0 0 7 0 0 0 7 7 0 7 7 7 0 7 0 % L
% Met: 0 7 0 0 0 7 7 0 7 7 0 0 0 7 14 % M
% Asn: 27 0 14 0 0 0 0 0 0 7 7 7 14 0 7 % N
% Pro: 14 27 0 14 0 0 0 0 0 0 0 0 7 0 14 % P
% Gln: 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 % Q
% Arg: 7 27 0 7 7 0 7 0 0 7 0 0 0 7 0 % R
% Ser: 0 20 14 40 14 60 7 34 0 27 34 40 7 20 34 % S
% Thr: 0 0 0 0 0 0 7 7 7 0 0 0 0 0 0 % T
% Val: 0 0 0 7 7 7 0 14 0 7 7 14 0 0 7 % V
% Trp: 7 7 27 0 14 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 7 0 0 0 0 0 0 0 7 0 7 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _