UniProtKB/Swiss-Prot Q8IY92: Variant p.His284Arg

Structure-specific endonuclease subunit SLX4
Gene: SLX4
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Variant information Variant position:

284 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 Histidine (H) to Arginine (R) at position 284 (H284R, p.His284Arg). 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:

Change from medium size and polar (H) to large size and basic (R) The physico-chemical property of the reference and variant residues and the change implicated.
BLOSUM score:

0 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 rs778405275 [ dbSNP | Ensembl ]

Sequence information Variant position:

284 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length:

1834 The length of the canonical sequence.
Location on the sequence:

SDAAVALTLQQEFARVGASA H DDSLEEKGLFFCQICQKNLS 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                         SDAAVALTLQQEFARVGASAHDDSLEEKGLFFCQICQKNLS

Mouse                         SDAAMALALQQEFRREEASSHHDSLEEKGLFFCQMCQKNLS

Drosophila                    AEVTAQHCMADNFSADDI--------EMALALSKSESEKHG

Baker's yeast                 --------MTQETTKNDTERNKDV--DKSCNPVSTSHPDLG

Fission yeast                 HNCTGHKVHEHNLNAVDEEDFDTE--NLPLLFSSFSDNESD

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	1 – 1834	Structure-specific endonuclease subunit SLX4
Region	1 – 669	Interaction with SLX4IP, ERCC4/XPF and MSH2
Binding site	296 – 296
Binding site	299 – 299
Modified residue	287 – 287	Phosphoserine
Cross	291 – 291	Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)
Alternative sequence	1 – 312	Missing. In isoform 2.

Literature citations
Analysis of the novel Fanconi anemia gene SLX4/FANCP in familial breast cancer cases.
Bakker J.L.; van Mil S.E.; Crossan G.; Sabbaghian N.; De Leeneer K.; Poppe B.; Adank M.; Gille H.; Verheul H.; Meijers-Heijboer H.; de Winter J.P.; Claes K.; Tischkowitz M.; Waisfisz Q.;
Hum. Mutat. 34:70-73(2013)
Cited for: VARIANTS PHE-38; TRP-141; ALA-197; CYS-204; GLN-237; ARG-284; THR-378; THR-385; VAL-386; VAL-424; LYS-457; GLU-458; THR-505; ASN-506; MET-568; PRO-579; SER-671; LYS-787; VAL-870; GLY-894; LEU-929; GLN-942; MET-952; LEU-975; LYS-1007; TRP-1060; LEU-1122; TYR-1123; VAL-1221; PHE-1271; VAL-1286; GLY-1287; GLY-1342; PHE-1421; SER-1476; TRP-1550; VAL-1694; CYS-1814 AND SER-1834; CHARACTERIZATION OF VARIANTS THR-378; LYS-787; TRP-1550 AND CYS-1814; NO ASSOCIATION WITH BREAST CANCER;

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.