InnateDB Protein
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IDBP-55393.5
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Last Modified
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2014-10-13 [Report errors or provide feedback]
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Gene Symbol
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ISCU
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Protein Name
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iron-sulfur cluster scaffold homolog (E. coli)
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Synonyms
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2310020H20Rik; HML; hnifU; ISU2; NIFU; NIFUN;
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000310623
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InnateDB Gene
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IDBG-55391 (ISCU)
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Protein Structure
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Function |
Involved in the assembly or repair of the [Fe-S] clusters present in iron-sulfur proteins. Binds iron. {ECO:0000269PubMed:11060020}.
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Subcellular Localization |
Isoform 1: Mitochondrion.Isoform 2: Cytoplasm. Nucleus.
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Disease Associations |
Myopathy with exercise intolerance Swedish type (MEIS) [MIM:255125]: Autosomal recessive metabolic disease characterized by lifelong severe exercise intolerance, in which minor exertion causes fatigue of active muscles, shortness of breath, and cardiac palpitations in association with lactic acidosis. The biochemical phenotype is characterized by a deficiency in mitochondrial iron- sulfur proteins and impaired muscle oxidative metabolism. {ECO:0000269PubMed:18304497}. Note=The disease is caused by mutations affecting the gene represented in this entry.
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Tissue Specificity |
Detected in heart, liver, skeletal muscle, brain, pancreas, kidney, lung and placenta. {ECO:0000269PubMed:11060020, ECO:0000269PubMed:8875867}.
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Comments |
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Number of Interactions
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This gene and/or its encoded proteins are associated with 3 experimentally validated interaction(s) in this database.
They are also associated with 1 interaction(s) predicted by orthology.
Experimentally validated |
Total |
3
[view]
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Protein-Protein |
3
[view]
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Protein-DNA |
0
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Protein-RNA |
0
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DNA-DNA |
0
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RNA-RNA |
0
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DNA-RNA |
0
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Predicted by orthology |
Total |
1 [view]
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Molecular Function |
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Biological Process |
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Cellular Component |
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PDB ID |
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InterPro |
IPR002871
NIF system FeS cluster assembly, NifU, N-terminal
IPR011339
ISC system FeS cluster assembly, IscU scaffold
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PFAM |
PF01592
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PRINTS |
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PIRSF |
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SMART |
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TIGRFAMs |
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Modification |
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SwissProt |
Q9H1K1
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PhosphoSite |
PhosphoSite-Q9H1K1
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TrEMBL |
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UniProt Splice Variant |
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Entrez Gene |
23479
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UniGene |
Hs.615131
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RefSeq |
NP_998760
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HUGO |
HGNC:29882
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OMIM |
611911
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CCDS |
CCDS44966
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HPRD |
14828
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IMGT |
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EMBL |
AC008119
AY009127
AY009128
BC011906
BC061903
U47101
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GenPept |
AAC50885
AAG37427
AAG37428
AAH11906
AAH61903
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