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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: TOP2B All Species: 22.42
Human Site: T1312 Identified Species: 35.24
UniProt: Q02880 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 Q02880 NP_001059.2 1626 183267 T1312 R E K K E P G T R V R K T P T
Chimpanzee Pan troglodytes XP_516332 1634 184611 T1320 R E K K E P G T R V R K T P T
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 T1306 R E K K E P G T R V R K T P T
Dog Lupus familis XP_534241 2041 231068 T1730 R E K K E P G T R V R K T P T
Cat Felis silvestris
Mouse Mus musculus Q64511 1612 181890 T1300 R E K K E P G T R V R K T P T
Rat Rattus norvegicus P41516 1526 173202 I1232 R A E A E K K I R R K I K S E
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001507216 1923 216719 T1615 R E K K E P G T R V R K T P L
Chicken Gallus gallus O42131 1627 183228 G1317 K R E K K E P G T R V R R A P
Frog Xenopus laevis NP_001082502 1579 178601 K1282 I K K E P G T K A V K D K K Q
Zebra Danio Brachydanio rerio NP_001038656 1618 182448 G1314 K R E K K E P G T P R Q R K P
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 L1153 R D T K L S E L E S L R K K T
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 L1226 L D N F V S E L D K Q E A R E
Sea Urchin Strong. purpuratus XP_783546 1448 163750 M1154 D Y N Y L L G M S L W S L T K
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 Q1179 K L D L K D A Q V Q Q A I E A
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 K1134 E R Y Q K L L K Q K Q E K E T
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 98.3 98.5 78.1 N.A. 95.6 66.2 N.A. 79.3 89.2 66.6 73.6 N.A. 50.3 N.A. 49.5 57.3
Protein Similarity: 100 98.5 99.1 78.8 N.A. 97.2 78.1 N.A. 81.8 93.8 78.7 83.8 N.A. 64.3 N.A. 65.8 69.9
P-Site Identity: 100 100 100 100 N.A. 100 20 N.A. 93.3 6.6 13.3 13.3 N.A. 20 N.A. 0 6.6
P-Site Similarity: 100 100 100 100 N.A. 100 33.3 N.A. 93.3 33.3 33.3 40 N.A. 33.3 N.A. 20 13.3
Percent
Protein Identity: N.A. N.A. N.A. 43.3 40.7 N.A.
Protein Similarity: N.A. N.A. N.A. 59 56.8 N.A.
P-Site Identity: N.A. N.A. N.A. 0 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 20 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 0 7 0 7 0 0 7 7 7 7 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 7 14 7 0 0 7 0 0 7 0 0 7 0 0 0 % D
% Glu: 7 40 20 7 47 14 14 0 7 0 0 14 0 14 14 % E
% Phe: 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 0 0 0 0 0 7 47 14 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: 7 0 0 0 0 0 0 7 0 0 0 7 7 0 0 % I
% Lys: 20 7 47 60 27 7 7 14 0 14 14 40 27 20 7 % K
% Leu: 7 7 0 7 14 14 7 14 0 7 7 0 7 0 7 % L
% Met: 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 % M
% Asn: 0 0 14 0 0 0 0 0 0 0 0 0 0 0 0 % N
% Pro: 0 0 0 0 7 40 14 0 0 7 0 0 0 40 14 % P
% Gln: 0 0 0 7 0 0 0 7 7 7 20 7 0 0 7 % Q
% Arg: 54 20 0 0 0 0 0 0 47 14 47 14 14 7 0 % R
% Ser: 0 0 0 0 0 14 0 0 7 7 0 7 0 7 0 % S
% Thr: 0 0 7 0 0 0 7 40 14 0 0 0 40 7 47 % T
% Val: 0 0 0 0 7 0 0 0 7 47 7 0 0 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 7 0 0 0 0 % W
% Tyr: 0 7 7 7 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 % _