4XNK_1|Chain A|Alginate production protein AlgE|Pseudomonas aeruginosa PAO1 (208964)
>3AIL_1|Chains A, B, C, D|303aa long hypothetical esterase|Sulfolobus tokodaii (111955)
>3LZX_1|Chains A, B|Ferredoxin--NADP reductase 2|Bacillus subtilis (1423)
Let \(P_w(n)\) be the set of distinct subwords (intervals) in a word \(w\).
Let \(p_w(n)\) be the cardinality of \(P_w(n)\).
Let \(f(c)\) be the sequence in FASTA with 4-symbol Protein Data Bank code \(c\).
\(|P_{f(4XNK_1)}(2) \setminus P_{f(3AIL_1)}(2)|=91\),
\(|P_{f(3AIL_1)}(2) \setminus P_{f(4XNK_1)}(2)|=59\).
Let
\(
Z_k(x,y)=|P_x(k)\setminus P_y(k)|+|P_y(k)\setminus P_x(k)|
\)
be a LZ76 style (set of subwords) Jaccard distance numerator for \(P(k)\).Hydrophobic-polar version of Sequence 1:1000001010101110110111111111111110010110011101010100000001101111010011101011111011010101110111100010000100000010000001001000011100111001110101100101100010000101000010110101000110101111001000000100111000000011101000111000111010010001010011001001000001010111101010100000011100110101101000010000100001101000101011110111010100010111101010111001000100011000000101000010011011010100101101110101000001011000110100000110011011101100011001011100010011111010001001011101011110110101110000100111011101
Pair
\(Z_2\)
Length of longest common subsequence
4XNK_1,3AIL_1
150
4
4XNK_1,3LZX_1
154
4
3AIL_1,3LZX_1
130
5
Newick tree
[
4XNK_1:79.33,
[
3AIL_1:65,3LZX_1:65
]:14.33
]
Let d be the
Otu--Sayood
distance d.
Let d1 be the Otu--Sayood distance d1. (This makes the 4TYN sequence AAAAAA a close match...)
A roughly speaking expected distance is \((0.85)(0.8)(\frac{813
}{\log_{20}
813}-\frac{323}{\log_{20}323})=133.\)
Status
Protein1
Protein2
d
d1/2
Query variables
4XNK_1
3AIL_1
166
138
Was not able to put for d Was not able to put for d1
In notation analogous to
[Theorem 16, Kjos-Hanssen, Niraula and Yoon (2022)],
\[
\delta=
\alpha \mathrm{min} + (1-\alpha) \mathrm{max}=
\begin{cases}
d &\alpha=0,\\
d_1/2 &\alpha=1/2
\end{cases}
\]