CATH Classification
Level | CATH Code | Description |
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1 | Mainly Alpha |
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1.10 | Orthogonal Bundle |
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1.10.275 | Fumarase C; Chain B, domain 1 |
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1.10.275.30 |
Domain Context
CATH Clusters
Superfamily | 1.10.275.30 |
Functional Family | ATP-dependent DNA helicase Saci_0192 |
Enzyme Information
3.6.4.12 |
DNA helicase.
based on mapping to UniProt Q4JC68
ATP + H(2)O = ADP + phosphate.
-!- DNA helicases utilize the energy from ATP hydrolysis to unwind double-stranded DNA. -!- Some of them unwind duplex DNA with a 3' to 5' polarity (1,3,5,8), other show 5' to 3' polarity (10,11,12,13) or unwind DNA in both directions (14,15). -!- Some helicases unwind DNA as well as RNA (4,9). -!- May be identical with EC 3.6.4.13 (RNA helicase).
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UniProtKB Entries (1)
Q4JC68 |
XPD_SULAC
Sulfolobus acidocaldarius DSM 639
ATP-dependent DNA helicase Saci_0192
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PDB Structure
PDB | 3CRV |
External Links | |
Method | X-RAY DIFFRACTION |
Organism | |
Primary Citation |
XPD helicase structures and activities: insights into the cancer and aging phenotypes from XPD mutations.
Cell(Cambridge,Mass.)
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