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1xpa
From Proteopedia
| 1xpa, 1 NMR models () | |||||||||
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| Domains: | XPA_N, XPA_C | ||||||||
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| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||||
SOLUTION STRUCTURE OF THE DNA-AND RPA-BINDING DOMAIN OF THE HUMAN REPAIR FACTOR XPA, NMR, 1 STRUCTURE
The solution structure of the central domain of the human nucleotide excision repair protein XPA, which binds to damaged DNA and replication protein A (RPA), was determined by nuclear magnetic resonance (NMR) spectroscopy. The central domain consists of a zinc-containing subdomain and a C-terminal subdomain. The zinc-containing subdomain has a compact globular structure and is distinct from the zinc-fingers found in transcription factors. The C-terminal subdomain folds into a novel alpha/beta structure with a positively charged superficial cleft. From the NMR spectra of the complexes, DNA and RPA binding surfaces are suggested.
Solution structure of the DNA- and RPA-binding domain of the human repair factor XPA., Ikegami T, Kuraoka I, Saijo M, Kodo N, Kyogoku Y, Morikawa K, Tanaka K, Shirakawa M, Nat Struct Biol. 1998 Aug;5(8):701-6. PMID:9699634
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
About this Structure
1XPA is a 1 chain structure of sequence from Homo sapiens. Full experimental information is available from OCA.
Reference
- Ikegami T, Kuraoka I, Saijo M, Kodo N, Kyogoku Y, Morikawa K, Tanaka K, Shirakawa M. Solution structure of the DNA- and RPA-binding domain of the human repair factor XPA. Nat Struct Biol. 1998 Aug;5(8):701-6. PMID:9699634 doi:10.1038/1400
Page seeded by OCA on Mon Feb 16 23:00:09 2009
