Condensin-2 complex subunit G2 (CAP-G2) also known as chromosome-associated protein G2 (CAP-G2) or leucine zipper protein 5 (LUZP5) is a protein that in humans is encoded by the NCAPG2 gene.[5][6] CAP-G2 is a subunit of condensin II, a large protein complex involved in chromosome condensation. It interacts with PLK1 through its C-terminal region during mitosis[7]
| NCAPG2 |
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| Identifiers |
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| Aliases | NCAPG2, CAP-G2, CAPG2, LUZP5, MTB, hCAP-G2, non-SMC condensin II complex subunit G2, 3KS |
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| External IDs | OMIM: 608532 MGI: 1923294 HomoloGene: 9820 GeneCards: NCAPG2 |
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| Gene location (Human) |
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 | | Chr. | Chromosome 7 (human)[1] |
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| | Band | 7q36.3 | Start | 158,631,169 bp[1] |
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| End | 158,704,804 bp[1] |
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| Gene location (Mouse) |
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 | | Chr. | Chromosome 12 (mouse)[2] |
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| | Band | 12|12 F2 | Start | 116,405,402 bp[2] |
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| End | 116,463,731 bp[2] |
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| RNA expression pattern |
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 | | More reference expression data |
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| Gene ontology |
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| Molecular function | • methylated histone binding • GO:0001948 protein binding • bHLH transcription factor binding • molecular function regulator
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| Cellular component | • membrane • cell nucleus • nucleoplasm • condensin complex • nuclear speck
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| Biological process | • cell division • cell cycle • chromosome condensation • inner cell mass cell proliferation • transcription from RNA polymerase II promoter • erythrocyte differentiation • negative regulation of erythrocyte differentiation • positive regulation of protein tyrosine kinase activity • positive regulation of receptor activity
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| Sources:Amigo / QuickGO |
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| Orthologs |
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| Species | Human | Mouse |
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| Entrez | | |
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| Ensembl | | |
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| UniProt | | |
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| RefSeq (mRNA) | |
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NM_001281932 NM_001281933 NM_017760 |
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| RefSeq (protein) | |
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NP_001268861 NP_001268862 NP_060230 |
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| Location (UCSC) | Chr 7: 158.63 – 158.7 Mb | Chr 12: 116.41 – 116.46 Mb |
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| PubMed search | [3] | [4] |
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| Wikidata |
| View/Edit Human | View/Edit Mouse |
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Clinical importanceEditMutations in this gene in humans have been associated with severe neurodevelopmental defects, failure to thrive, ocular abnormalities, and defects in urogenital and limb morphogenesis.[8]