Gene Symbol | SLX1B |
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Entrez Gene | 79008 |
Alt Symbol | GIYD2 |
Species | Human |
Gene Type | protein-coding |
Description | SLX1 structure-specific endonuclease subunit homolog B (S. cerevisiae) |
Other Description | GIY-YIG domain-containing protein 1|SLX1A|structure-specific endonuclease subunit SLX1 |
Swissprots | Q9BQ83 Q6NTG6 B7ZME1 |
Accessions | Q9BQ83 AK027092 BAB15654 AK225436 BC000754 AAH00754 BC000803 AAH00803 BC015990 AAH15990 BC019306 AAH19306 BC069007 AAH69007 BC130545 AAI30546 BC130547 AAI30548 NM_024044 NP_076949 NM_178044 NP_835145 |
Function | Catalytic subunit of the SLX1-SLX4 structure-specific endonuclease that resolves DNA secondary structures generated during DNA repair and recombination. Has endonuclease activity towards branched DNA substrates, introducing single-strand cuts in duplex DNA close to junctions with ss-DNA. Has a preference for 5'-flap structures, and promotes symmetrical cleavage of static and migrating Holliday junctions (HJs). Resolves HJs by generating two pairs of ligatable, nicked duplex products. {ECO:0000255|HAMAP-Rule:MF_03100, ECO:0000269|PubMed:19595721, ECO:0000269|PubMed:19596235, ECO:0000269|PubMed:19596236}. |
Subcellular Location | Nucleus {ECO:0000255|HAMAP-Rule:MF_03100, ECO:0000269|PubMed:19596236}. |
Top Pathways | Fanconi anemia pathway |
Human SLX1 full length protein - ab163955 from Abcam
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Human SLX1 full length protein - ab166568 from Abcam
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GIYD1 / SLX1 - H00548593-P01-10 from Acris Antibodies
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GIYD1 / SLX1 - H00548593-P01-25 from Acris Antibodies
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GIYD2 fusion protein - Ag13094 from Proteintech Group
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Recombinant Human GIYD2, His-tagged - GIYD2-13270H from Creative Biomart
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Recombinant Human Structure-specific endonuclease subunit SLX1(SLX1A) - CSB-YP859831HU CSB-EP859831HU CSB-BP859831HU CSB-MP859831HU from Cusabio
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Structure-specific endonuclease subunit SLX1 (SLX1A), Recombinant Protein - MBS1487592 from MyBioSource
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