Structure-based mutation analysis HEXA

Farbcode bei active side: active side: grün Glycolysation: gelb Cystein: cyan Mutation:rot

Sequence Description

We had to use a PDB file, in which are no missing residues and the quality of the structure should be high. We found only one PDB structure which was not bounded to a ligand. Therefore, we could not regard the quality and the pH value, the R-factor and the coverage. Nevertheless, we listed in the following table this values:

experiment type	X-Ray diffraction
Resolution	2.8 Å
temperature (Kelvin)	100K
temperature (Celsius)	-173 °C
pH-Value	5.5 (slightly acid)
R-Value	0.270

It was not possible to find one file, without any missing residues. In each file there was a gap between residue 74 to 89 and the last amino acid. Therefore, we decided to cut off the first 89 residues and use a PDB file with a structure from 89 - 528. This file can be found [here].

Mutations

Because of the shorten PDB file, it was not possible for us to analyse the first two mutations on position 29 and 39.

SNP-id	codon number	mutation codon	mutation triplet
rs4777505	29	Asn -> Ser	AAC -> AGC
rs121907979	39	Leu -> Arg	CTT -> CGT
rs61731240	179	His -> Asp	CAT -> GAT
rs121907974	211	Phe -> Ser	TTC -> TCC
rs61747114	248	Leu -> Phe	CTT -> TTT
rs1054374	293	Ser -> Ile	AGT -> ATT
rs121907967	329	Trp -> TER	TGG -> TAG
rs1800430	399	Asn -> Asp	AAC -> GAC
rs121907982	436	Ile -> Val	ATA -> GTA
rs121907968	485	Trp -> Arg	gTGG -> CGG