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NMR processing:
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MARS
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PINE
Side-chains:
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NOEs:
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UNIO Candid
ASDP
Structure from NMR restraints:
Ab initio:
GeNMR
Cyana
XPLOR-NIH
ASDP
UNIO ATNOS-Candid
UNIO Candid
Fragment-based:
BMRB CS-Rosetta
Rosetta-NMR (Robetta)
Template-based:
GeNMR
I-TASSER
Refinement:
Amber
Structure from chemical shifts:
Fragment-based:
WeNMR CS-Rosetta
BMRB CS-Rosetta
Homology-based:
CS23D
Simshift
Torsion angles from chemical shifts:
Preditor
TALOS
Promega- Proline
Secondary structure from chemical shifts:
CSI (via RCI server)
TALOS
MICS caps, β-turns
d2D
PECAN
Flexibility from chemical shifts:
RCI
Interactions from chemical shifts:
HADDOCK
Chemical shifts re-referencing:
Shiftcor
UNIO Shiftinspector
LACS
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iCing
RDCs:
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Pseudocontact shifts:
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Protein geomtery:
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What-If
iCing
PSVS
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SAVES2 or SAVES4
Vadar
Prosa
ProQ
MetaMQAPII
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STAN
Ramachandran Plot
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ERRAT
Verify_3D
Harmony
Quality Control Check
NMR spectrum prediction:
FANDAS
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V-NMR
Flexibility from structure:
Backbone S2
Methyl S2
B-factor
Molecular dynamics:
Gromacs
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Chemical shifts prediction:
From structure:
Shiftx2
Sparta+
Camshift
CH3shift- Methyl
ArShift- Aromatic
ShiftS
Proshift
PPM
CheShift-2- Cα
From sequence:
Shifty
Camcoil
Poulsen_rc_CS
Disordered proteins:
MAXOCC
Format conversion & validation:
CCPN
From NMR-STAR 3.1
Validate NMR-STAR 3.1
NMR sample preparation:
Protein disorder:
DisMeta
Protein solubility:
camLILA
ccSOL
Camfold
camGroEL
Zyggregator
Isotope labeling:
UPLABEL
Solid-state NMR:
sedNMR


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Old 09-21-2020, 05:44 PM
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Default Solution NMR structure of Se0862, a highly conserved cyanobacterial protein involved in biofilm formation.

Solution NMR structure of Se0862, a highly conserved cyanobacterial protein involved in biofilm formation.

Related Articles Solution NMR structure of Se0862, a highly conserved cyanobacterial protein involved in biofilm formation.

Protein Sci. 2020 Sep 18;:

Authors: Zhang N, Chang YG, Tseng R, Ovchinnikov S, Schwarz R, LiWang A

Abstract
Biofilms are accumulations of microorganisms embedded in extracellular matrices that protect against external factors and stressful environments. Cyanobacterial biofilms are ubiquitous and have potential for treatment of wastewater and sustainable production of biofuels. But the underlying mechanisms regulating cyanobacterial biofilm formation are unclear. Here, we report the solution NMR structure of a protein, Se0862, conserved across diverse cyanobacterial species and involved in regulation of biofilm formation in the cyanobacterium Synechococcus elongatus PCC 7942. Se0862 is a class ?+? protein with ???????? topology and roll architecture, consisting of a four-stranded ?-sheet that is flanked by four ?-helices on one side. Conserved surface residues constitute a hydrophobic pocket and charged regions that are likely also present in Se0862 orthologs. This article is protected by copyright. All rights reserved.


PMID: 32949024 [PubMed - as supplied by publisher]



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