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UniProtKB/Swiss-Prot variant pages

UniProtKB/Swiss-Prot Q9NZC9: Variant p.Ile207Phe

SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A-like protein 1
Gene: SMARCAL1
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Variant information Variant position: help 207 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 Isoleucine (I) to Phenylalanine (F) at position 207 (I207F, p.Ile207Phe). 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 Change from medium size and hydrophobic (I) to large size and aromatic (F) The physico-chemical property of the reference and variant residues and the change implicated.
BLOSUM score: help 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: help Links to websites of interest for the variant.


Sequence information Variant position: help 207 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: help 954 The length of the canonical sequence.
Location on the sequence: help DAKLEAKTAKASPSGQNISY I HSSSESVTPRTEGRLQQKSG 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                         DAKLEAKTAKASPSGQNISYIHSSSESVTPRTEGRLQQKSG

Mouse                         DPELEAKAARPSTSRQSISDSFYVLGGKTPRTEGRPPNILQ

Rat                           DPKLEAKAGRPSTSGQSISDTFYALGEKTPKTDGRPAKALQ

Bovine                        DPELEARMARPSTSGQNIS------GSVMPRTEGRLQQKAG

Xenopus laevis                PGPIRNTTAISKFYGANPGIKPALPVSNKTVSEVRDRGVTG

Xenopus tropicalis            ---LRSTTTITKFYGAGPGSKPAVPVSNKTVSEGRERGVTG

Zebrafish                     TS-ITAASTASSFYGQ--AGKPSTGEKRPPKP---PEPAAN

Caenorhabditis elegans        KPTMNNSTKQSTINN-------YIKQVQKPEPTSLIKPTIG

Drosophila                    SSFLNALKAIKQTSNRELSRGAAHPYQRPNGGNERNKPTLS

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 2 – 954 SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A-like protein 1
Region 27 – 238 Disordered
Compositional bias 196 – 238 Polar residues
Modified residue 198 – 198 Phosphoserine



Literature citations
No reference for the current variant in UniProtKB/Swiss-Prot.
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.