UniProtKB/SwissProt variant VAR

Variant information

Variant position:

765

The position of the amino-acid change on the UniProtKB canonical protein sequence.

Type of variant:

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:

From Valine (V) to Methionine (M) at position 765 (V765M, p.Val765Met).

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:

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:

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:

Links to websites of interest for the variant.

Variant rs7814768 [ dbSNP | Ensembl ]

Sequence information

Variant position:

765

The position of the amino-acid change on the UniProtKB canonical protein sequence.

Protein sequence length:

775

The length of the canonical sequence.

Location on the sequence:

PASFHKDTNALPPTVFKDNP V STPKDSNPKA

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:

The multiple alignment of the region surrounding the variant against various orthologous sequences.

Human                         PASFHKDTNALPPTVF--------KDNPVSTPKDSNPKA------

Mouse                         PPDVLITKPNFPPPPIPVSLTGRAKVPFVKT

Sequence annotation in neighborhood:

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.

Type	Positions	Description
Chain	199 – 775	Disintegrin and metalloproteinase domain-containing protein 28
Topological domain	687 – 775	Cytoplasmic
Region	690 – 775	Disordered
Alternative sequence	541 – 775	Missing. In isoform 2.

Literature citations

MDC-L, a novel metalloprotease disintegrin cysteine-rich protein family member expressed by human lymphocytes.
Roberts C.M.; Tani P.H.; Bridges L.C.; Laszik Z.; Bowditch R.D.;
J. Biol. Chem. 274:29251-29259(1999)
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS 1 AND 2); VARIANT MET-765;

Identification, sequence analysis and expression of transcripts encoding a putative metalloproteinase, eMDC II, in human and macaque epididymis.
Jury J.A.; Perry A.C.; Hall L.;
Mol. Hum. Reprod. 5:1127-1134(1999)
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1); VARIANT MET-765;

Submission
Mural R.J.; Istrail S.; Sutton G.; Florea L.; Halpern A.L.; Mobarry C.M.; Lippert R.; Walenz B.; Shatkay H.; Dew I.; Miller J.R.; Flanigan M.J.; Edwards N.J.; Bolanos R.; Fasulo D.; Halldorsson B.V.; Hannenhalli S.; Turner R.; Yooseph S.; Lu F.; Nusskern D.R.; Shue B.C.; Zheng X.H.; Zhong F.; Delcher A.L.; Huson D.H.; Kravitz S.A.; Mouchard L.; Reinert K.; Remington K.A.; Clark A.G.; Waterman M.S.; Eichler E.E.; Adams M.D.; Hunkapiller M.W.; Myers E.W.; Venter J.C.;
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]; VARIANT MET-765;

The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).
The MGC Project Team;
Genome Res. 14:2121-2127(2004)
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]; VARIANT MET-765;

UniProtKB/Swiss-Prot variant pages

UniProtKB/Swiss-Prot Q9UKQ2: Variant p.Val765Met