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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: 25.76
Human Site: T1491 Identified Species: 40.48
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 T1491 T D K V P S K T V A A K K G K
Chimpanzee Pan troglodytes XP_516332 1634 184611 T1499 T D K V P S K T V A A K K G K
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 T1485 I D K V P S K T V A A K K G K
Dog Lupus familis XP_534241 2041 231068 T1908 T D K V P S K T I A A K K G K
Cat Felis silvestris
Mouse Mus musculus Q64511 1612 181890 T1478 T D K L P S K T V A A K K G K
Rat Rattus norvegicus P41516 1526 173202 P1401 D V P A E T E P S K P S S K Q
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001507216 1923 216719 T1791 T E K P P S K T V A A K K A K
Chicken Gallus gallus O42131 1627 183228 T1497 T E K M L S K T V A A K K A K
Frog Xenopus laevis NP_001082502 1579 178601 K1453 A A V K P A P K K R V Q K P K
Zebra Danio Brachydanio rerio NP_001038656 1618 182448 K1483 S S S S A F E K P A K K T A K
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 K1322 G E K K P R Q K K E N G G G L
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 P1395 L S D D D E V P A K K P A P A
Sea Urchin Strong. purpuratus XP_783546 1448 163750 E1323 P K P R V P K E P K A P K E P
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 G1348 E V A P V K K G G R K P A A T
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 M1303 I S T I F D K M G S T S A T S
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 93.3 93.3 N.A. 93.3 0 N.A. 80 73.3 20 20 N.A. 20 N.A. 0 20
P-Site Similarity: 100 100 93.3 100 N.A. 100 20 N.A. 86.6 86.6 33.3 33.3 N.A. 33.3 N.A. 0 20
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. 6.6 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 6.6 20 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 7 7 7 7 7 7 0 0 7 54 54 0 20 27 7 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 7 34 7 7 7 7 0 0 0 0 0 0 0 0 0 % D
% Glu: 7 20 0 0 7 7 14 7 0 7 0 0 0 7 0 % E
% Phe: 0 0 0 0 7 7 0 0 0 0 0 0 0 0 0 % F
% Gly: 7 0 0 0 0 0 0 7 14 0 0 7 7 40 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 14 0 0 7 0 0 0 0 7 0 0 0 0 0 0 % I
% Lys: 0 7 54 14 0 7 67 20 14 20 20 54 60 7 60 % K
% Leu: 7 0 0 7 7 0 0 0 0 0 0 0 0 0 7 % L
% Met: 0 0 0 7 0 0 0 7 0 0 0 0 0 0 0 % M
% Asn: 0 0 0 0 0 0 0 0 0 0 7 0 0 0 0 % N
% Pro: 7 0 14 14 54 7 7 14 14 0 7 20 0 14 7 % P
% Gln: 0 0 0 0 0 0 7 0 0 0 0 7 0 0 7 % Q
% Arg: 0 0 0 7 0 7 0 0 0 14 0 0 0 0 0 % R
% Ser: 7 20 7 7 0 47 0 0 7 7 0 14 7 0 7 % S
% Thr: 40 0 7 0 0 7 0 47 0 0 7 0 7 7 7 % T
% Val: 0 14 7 27 14 0 7 0 40 0 7 0 0 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 % _