Mass: 14409.745 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) SULFOLOBUS TURRETED ICOSAHEDRAL VIRUS / Strain: ISOLATE YNPRC179 Description: STIV WAS ISOLATED FROM SULFOLOBUS SPECIES IN ACIDIC HOT SPRINGS (PH 2.9-3.9, 72-92 DEGREES C) IN THE RABBIT CREEK THERMAL AREA WITHIN MIDWAY GEYSER BASIN INYELLOWSTONE NATIONAL PARK ...Description: STIV WAS ISOLATED FROM SULFOLOBUS SPECIES IN ACIDIC HOT SPRINGS (PH 2.9-3.9, 72-92 DEGREES C) IN THE RABBIT CREEK THERMAL AREA WITHIN MIDWAY GEYSER BASIN INYELLOWSTONE NATIONAL PARK (RICE, ET AL. PNAS. MAY 18, 2004 VOL. 101 NO. 20. PP. 7716-7720.) Plasmid: PEXP14-STIVB116 / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): B834(DE3)PLYSS / References: UniProt: Q6Q0K9
Mass: 18.015 Da / Num. of mol.: 72 / Source method: isolated from a natural source / Formula: H2O
Has protein modification
Y
Sequence details
C-TERMINUS 6XHIS TAG WAS ADDED DURING CLONING.
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Experimental details
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Experiment
Experiment
Method: X-RAY DIFFRACTION / Number of used crystals: 1
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Sample preparation
Crystal
Density Matthews: 3.3 Å3/Da / Density % sol: 62.4 % Description: DATA WERE COLLECTED DURING RAPIDATA 2004 COURSE AT NSLS.
Crystal grow
Temperature: 290 K / Method: vapor diffusion, hanging drop / pH: 8 Details: 6.5 MG/ML PROTEIN WAS CRYSTALLIZED BY HANGING DROP VAPOR DIFFUSION IN 0.1 M TRIS-HCL (PH 8.0), 1.95 M NH4H2PO4 AT 17 DEGREES C.
Monochromator: CRYSTAL / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelength
Wavelength: 0.97946 Å / Relative weight: 1
Reflection
Resolution: 2.4→30 Å / Num. obs: 14911 / % possible obs: 99.9 % / Observed criterion σ(I): 3 / Redundancy: 5.1 % / Rmerge(I) obs: 0.07 / Net I/σ(I): 22
Reflection shell
Resolution: 2.4→2.49 Å / Redundancy: 5.3 % / Rmerge(I) obs: 0.26 / Mean I/σ(I) obs: 5 / % possible all: 100
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Processing
Software
Name
Version
Classification
REFMAC
5.2.0019
refinement
HKL-2000
datareduction
HKL-2000
datascaling
SOLVE
phasing
Refinement
Method to determine structure: SAD / Resolution: 2.39→29.81 Å / Cor.coef. Fo:Fc: 0.93 / Cor.coef. Fo:Fc free: 0.918 / SU B: 12.526 / SU ML: 0.152 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / ESU R: 0.283 / ESU R Free: 0.218 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. TLS GROUP SELECTIONS WERE MADE WITH THE AID OF TLS MOTION DETERMINATION SERVER. PAINTER AND MERRITT. 2005. ACTA CRYST D61, 465-471. CHAIN A ...Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. TLS GROUP SELECTIONS WERE MADE WITH THE AID OF TLS MOTION DETERMINATION SERVER. PAINTER AND MERRITT. 2005. ACTA CRYST D61, 465-471. CHAIN A AND CHAIN B TOGETHER MAKE UP THE BIOLOGICAL MOLECULE.
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.24
758
5.1 %
RANDOM
Rwork
0.208
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obs
0.21
14067
99.3 %
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Solvent computation
Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: BABINET MODEL WITH MASK