3AX6

Crystal structure of N5-carboxyaminoimidazole ribonucleotide synthetase from Thermotoga maritima

Summary for 3AX6

DescriptorPhosphoribosylaminoimidazole carboxylase, ATPase subunit, ADENOSINE-5'-DIPHOSPHATE (3 entities in total)
Functional Keywordsstructural genomics, riken structural genomics/proteomics initiative, rsgi, atp grasp, atp binding, ligase
Biological sourceThermotoga maritima
Total number of polymer chains4
Total molecular weight174232.56
Authors
Primary citation
Okada, K.,Taka, H.,Tsunoda, S.,Tamura, S.,Miyazawa, R.,Baba, S.,Kanagawa, M.,Nakagawa, N.,Ebihara, A.,Kuramitsu, S.,Yokoyama, S.,Kawai, G.,Sampei, G.
Crystal structures of N5-carboxyaminoimidazole ribonucleotide synthetase, PurK, from thermophilic bacteria
To be Published,
Experimental method
X-RAY DIFFRACTION (2.2 Å)
?

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.277190.2%4.9%1.6%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 3ax6
no rotation
Molmil generated image of 3ax6
rotated about x axis by 90°
Molmil generated image of 3ax6
rotated about y axis by 90°

More Biological unit images

Molmil generated image of 3ax6
no rotation
Molmil generated image of 3ax6
rotated about x axis by 90°
Molmil generated image of 3ax6
rotated about y axis by 90°
(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (3ax6.pdb2.gz [126.56 KB])
Coordinate files for Biological unit (3ax6.pdb1.gz [126.65 KB])