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UniProtKB/Swiss-Prot variant pages

UniProtKB/Swiss-Prot P48553: Variant p.Val726Met

Trafficking protein particle complex subunit 10
Gene: TRAPPC10
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Variant information Variant position: help 726 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Type of variant: help LB/B The variants are classified into three categories: LP/P, LB/B and US.
  • LP/P: likely pathogenic or pathogenic.
  • LB/B: likely benign or benign.
  • US: uncertain significance

Residue change: help From Valine (V) to Methionine (M) at position 726 (V726M, p.Val726Met). Indicates the amino acid change of the variant. The one-letter and three-letter codes for amino acids used in UniProtKB/Swiss-Prot are those adopted by the commission on Biochemical Nomenclature of the IUPAC-IUB.
Physico-chemical properties: help Similar physico-chemical property. Both residues are medium size and hydrophobic. The physico-chemical property of the reference and variant residues and the change implicated.
BLOSUM score: help 1 The score within a Blosum matrix for the corresponding wild-type to variant amino acid change. The log-odds score measures the logarithm for the ratio of the likelihood of two amino acids appearing by chance. The Blosum62 substitution matrix is used. This substitution matrix contains scores for all possible exchanges of one amino acid with another:
  • Lowest score: -4 (low probability of substitution).
  • Highest score: 11 (high probability of substitution).
More information can be found on the following page

Other resources: help Links to websites of interest for the variant.


Sequence information Variant position: help 726 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: help 1259 The length of the canonical sequence.
Location on the sequence: help QESSSSLEMPSGVALEEGAH V LRCSHVTLEPGANQITFRTQ The residue change on the sequence. Unless the variant is located at the beginning or at the end of the protein sequence, both residues upstream (20) and downstream (20) of the variant will be shown.
Residue conservation: help The multiple alignment of the region surrounding the variant against various orthologous sequences.
Human                         QESSSSLEMPSGVALEEGAHVLRCSHVTLEPGANQITFRTQ

Mouse                         QESGSSLEPPSGLALEDGAHVLRCSSVTLQPGANKIAFKTQ

Drosophila                    TSSTKRKLSPS--VQADFTNFVQAENIALQPGVNLIEMKAK

Slime mold                    DSIWLKIDNLS------FGYSLRNADTAIGGGGGGTN-TTT

Sequence annotation in neighborhood: help The regions or sites of interest surrounding the variant. In general the features listed are posttranslational modifications, binding sites, enzyme active sites, local secondary structure or other characteristics reported in the cited references. The "Sequence annotation in neighborhood" lines have a fixed format:
  • Type: the type of sequence feature.
  • Positions: endpoints of the sequence feature.
  • Description: contains additional information about the feature.
TypePositionsDescription
Chain 1 – 1259 Trafficking protein particle complex subunit 10
Modified residue 708 – 708 Phosphoserine
Alternative sequence 277 – 1259 Missing. In isoform 2.



Literature citations
Genomic structure of the human GT334 (EHOC-1) gene mapping to 21q22.3.
Lafreniere R.G.; Kibar Z.; Rochefort D.L.; Han F.-Y.; Fon E.A.; Dube M.-P.; Kang X.; Baird S.; Korneluk R.G.; Rommens J.M.; Rouleau G.A.;
Gene 198:313-321(1997)
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA / MRNA] (ISOFORM 1); VARIANTS GLU-257; MET-633 AND MET-726;
Disclaimer: Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. They are not in any way intended to be used as a substitute for professional medical advice, diagnostic, treatment or care.