2018-11-21 REL PDBe PDBe PDBe 2016-11-16 2016-11-23 2018-01-17 2018-11-21 Substrate specificity in plant nitrilase helical assemblies is determined by their twist. Woodward JD Trompetter I Sewell BT Piotrowski M Woodward JD Trompetter I Sewell BT Piotrowski M Substrate specificity of plant nitrilase complexes is affected by their helical twist. Commun Biol UK 1 186 186 2018 30417123 doi:10.1038/s42003-018-0186-4 2399-3642 EMD-3504 associated EM volume Lotus japonicus NITRILASE 4A filament Lotus japonicus NITRILASE 4A filament 0 1 Lotus japonicus Escherichia coli pET21-b(+) 24 NITRILASE 4A Lotus japonicus Escherichia coli BL21(DE3) LEVO MTSNISLVTTPPPPEVDMGSDSNAPTTVRATVVQASTIFYDTPATLDKAERLLAEAAGSGSELVVFPEAFIGGYPRGSTFGMAVGNRTAKGREEFRKYHSSAIDVPGPEVDRLAAMAGKYKVHLVMGVIERDGYTLYCSVLFFDSQGHYLGKHRKLMPTAMERVVWGFGDGSTIPVFETPVGKIGAVICWENRMPLLRTAMYAKGVEIYCAPTADAREVWQASMTHIALEGGCFVLSANQFCRRKDYPPPPEYVFAGTEEDLTPDSVVCAGGSVIISPLGNVLAGPNYEGEALISADLDLGEIARAKFDFDVVGHYSRPEVLSLSVKDHPTNPVTFASTSTKVEDKTK 3.5.5.1 helical filament 0.3 8. 200.0 NaCl sodium chloride 50.0 C4H11NO3 TRIS-Hcl NEGATIVE Uranyl Acetate
The protein was allowed to adhere for 30 s, blotted, washed three-times with distilled water and stained with uranyl acetate, blotted again and allowed to dry at room temperature.
 Grid-tech COPPER 400 CARBON CONTINUOUS 20.0 GLOW DISCHARGE AIR 0.02 FEI TECNAI F20 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 200 100.0 1.2 0.3 0.3 0.5 0.5 50000. 50200. PHILIPS ROTATION HOLDER GATAN ULTRASCAN 4000 (4k x 4k) 4096 4096 1 30 1.0 20.0 1 90 14.9 -75 D2 BACK PROJECTION 20.0 FSC 0.5 CUT-OFF SPIDER 11 IHRSR 1662 1662 EMAN Boxer
Picked using Eman Boxer in helix mode
 Featureless cylinder approximating the diameter of the filament. NOT APPLICABLE SPIDER 11 IHRSR emd_3504.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 64 64 64 -32 -32 -32 64 64 64 270.08 270.08 270.08 90.0 90.0 90.0 X Y Z -0.053751014 0.10069127 0.0025098943 0.018603815 4.22 4.22 4.22 0.0138 AUTHOR Lotus japonicus NITRILASE 4A filament