Rs121907982

General Information

SNP-id	rs121907982
Codon	436
Mutation Codon	Ile -> Val
Mutation Triplt	ATA -> GTA

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Pysicochemical Properities

Ile	Val	consequences
aliphatic, hydrophobic, neutra	aliphatic, hydrophobic, neutral	In this case, the pysicochemical properties are equal. Furthermore, they almost agree in their size. Therefore, we suggest, that there is no big effect on the 3D structure of the protein and therefore, also no big effect on the protein function.

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Visualisation of the Mutation

picture original aa	picture mutated aa	combined picture
Amino acid Isoleucine	Amino acid Valin	Picture which visualize the mutation

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Subsitution Matrices Values

PAM 1			Pam 250			BLOSOUM 62
value aa	most frequent substitution	rarest substitution	value aa	most frequent substitution	rarest substitution	value aa	most frequent substitution	rarest substitution
33	33 (Val)	0 (Gly, Pro, Trp)	9	9 (Val)	1 (Trp)	3	3 (Val)	-4 (Gly)

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PSSM analysis

	self-information	expected self-information
Ile	-4	1
Val	-3	1

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Conservation Analysis with Multiple Alignments

Mutation in the multiple alignment

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Secondary Structure Mutation Analysis

JPred:
...HHHHHHHHCCCCEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEE...
PsiPred:
...HHHHHHHHCCCEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHCCCCCE...

Comparison with the real structure:

Mutation at position 436

Mutation at position 436 - detailed view

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SNAP Prediction

Substitution	Prediction	Reliability Index	Expected Accuracy
V	Neutral	0	53%

A detailed list of all possible substitutions can be found here]

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SIFT Prediction

SIFT Matrix:
Each entry contains the score at a particular position (row) for an amino acid substitution (column). Substitutions predicted to be intolerant are highlighted in red.

SIFT Table
Threshold for intolerance is 0.05.
Amino acid color code: nonpolar, uncharged polar, basic, acidic.
Capital letters indicate amino acids appearing in the alignment, lower case letters result from prediction.

Predict Not Tolerated Position Seq Rep Predict Tolerated w c 436I 1.00 f Y H M p I V g L n T Q D R A S E K

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PolyPhen2 Prediction

HumDiv prediction

HumVar prediction