8wxn | pdb_00008wxn

Crystal structure of substrate-binding protein from Rhodothermus marinus (Dose II)

spinqualitylabelsall models 8wxn, resolution 1.58Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 8wxn is a 2 chain structure with sequence from Rhodothermus marinus DSM 4252. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 1.58Å Ligands: MSE Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function D0MDR1_RHOM4 Publication Abstract from PubMed Radiation damage is an inherent issue in X-ray crystallography. It not only damages macromolecular crystals, which lowers the quality of the diffraction intensity, but results in inaccurate structural information. Among the various types of radiation damage, little is known regarding the damage to selenomethionine, an amino acid contained in some proteins. Recently, radiation damage to the selenomethionine-substituted single-domain substrate-binding domain from Rhodothermus marinus (SeMet-RmSBP) was investigated. Global and specific radiation damage from four datasets collected by repeatedly exposing a single RmSBP-SeMet crystal to X-rays were analyzed. The results indicated that the B-factor value of the selenium atom in selenomethionine was significantly increased compared with other atoms. To date, no images of radiation damage have been reported for selenomethionine-substituted proteins. Therefore, these data may be used to study radiation damage in macromolecular crystallography. This study provides insight into radiation damage associated with selenomethionine. Data of radiation damage on selenomethionine-substituted single-domain substrate-binding protein.,Nam KH Data Brief. 2024 Jan 30;53:110114. doi: 10.1016/j.dib.2024.110114. eCollection , 2024 Apr. PMID:38348329 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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