HEADER SIGNALING PROTEIN 12-MAR-18 6COU TITLE CSP2-E1AD10 COMPND MOL_ID: 1; COMPND 2 MOLECULE: COMPETENCE-STIMULATING PEPTIDE TYPE 2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 25-41; COMPND 5 SYNONYM: CSP-2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 4 ORGANISM_TAXID: 1313 KEYWDS PNEUMOCOCCUS, QUORUM SENSING, SIGNALING MOLECULE, CSP, SIGNALING KEYWDS 2 PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR Y.YANG REVDAT 3 19-SEP-18 6COU 1 JRNL REVDAT 2 05-SEP-18 6COU 1 JRNL REVDAT 1 29-AUG-18 6COU 0 JRNL AUTH Y.YANG,G.CORNILESCU,Y.TAL-GAN JRNL TITL STRUCTURAL CHARACTERIZATION OF COMPETENCE-STIMULATING JRNL TITL 2 PEPTIDE ANALOGUES REVEALS KEY FEATURES FOR COMD1 AND COMD2 JRNL TITL 3 RECEPTOR BINDING IN STREPTOCOCCUS PNEUMONIAE. JRNL REF BIOCHEMISTRY V. 57 5359 2018 JRNL REFN ISSN 1520-4995 JRNL PMID 30125091 JRNL DOI 10.1021/ACS.BIOCHEM.8B00653 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: ALSO TORSION ANGLE DYNAMICS WITH EEFX REMARK 3 REFINEMENT REMARK 4 REMARK 4 6COU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-MAR-18. REMARK 100 THE DEPOSITION ID IS D_1000233135. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.4 REMARK 210 IONIC STRENGTH : 0.15 REMARK 210 PRESSURE : AMBIENT ATM REMARK 210 SAMPLE CONTENTS : 250 MM D DPC, 1.9 MM COMPETENCE REMARK 210 STIMULATING PEPTIDE TYPE 2 REMARK 210 MUTANT-CSP2E1AD10, 90% H2O/10% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H COSY; 2D 1H-1H TOCSY; REMARK 210 2D 1H-1H NOESY; 2D 1H-15N HSQC; REMARK 210 2D 1H-13C HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 900 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR NIH, SPARKY REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 H LEU A 9 H DAS A 10 1.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 1 LEU A 9 -38.01 -151.20 REMARK 500 1 DAS A 10 14.46 -77.84 REMARK 500 1 LYS A 16 -24.27 170.11 REMARK 500 2 ARG A 6 44.13 -144.69 REMARK 500 2 ILE A 7 -38.59 -136.72 REMARK 500 2 DAS A 10 7.61 -76.88 REMARK 500 2 LYS A 16 35.05 -177.00 REMARK 500 3 DAS A 10 7.93 -78.47 REMARK 500 3 LYS A 16 -25.13 169.69 REMARK 500 4 LEU A 9 -37.68 -152.51 REMARK 500 4 DAS A 10 14.38 -79.33 REMARK 500 4 LYS A 16 -43.31 175.66 REMARK 500 5 DAS A 10 15.58 -81.19 REMARK 500 5 LYS A 16 35.46 -177.88 REMARK 500 6 DAS A 10 7.95 -78.46 REMARK 500 6 LYS A 16 35.35 -177.50 REMARK 500 7 ARG A 6 42.21 -142.44 REMARK 500 7 ILE A 7 -38.04 -134.70 REMARK 500 7 DAS A 10 7.75 -77.22 REMARK 500 7 LYS A 16 -24.50 169.21 REMARK 500 8 ARG A 6 42.68 -144.15 REMARK 500 8 ILE A 7 -38.00 -134.01 REMARK 500 8 DAS A 10 7.35 -77.14 REMARK 500 8 LYS A 16 -26.97 171.47 REMARK 500 9 ARG A 6 38.45 -148.30 REMARK 500 9 ILE A 7 -36.05 -132.23 REMARK 500 9 DAS A 10 7.42 -76.94 REMARK 500 9 LYS A 16 -27.01 171.41 REMARK 500 10 DAS A 10 8.19 -78.67 REMARK 500 10 LYS A 16 -24.75 170.05 REMARK 500 11 ARG A 6 41.85 -145.10 REMARK 500 11 ILE A 7 -37.91 -134.13 REMARK 500 11 DAS A 10 8.16 -77.25 REMARK 500 11 LYS A 16 -25.16 170.95 REMARK 500 12 DAS A 10 15.81 -80.24 REMARK 500 12 LYS A 16 -27.17 171.82 REMARK 500 13 ARG A 6 43.34 -144.92 REMARK 500 13 ILE A 7 -38.73 -136.39 REMARK 500 13 DAS A 10 8.16 -77.38 REMARK 500 13 LYS A 16 -24.52 170.07 REMARK 500 14 ARG A 3 70.92 -100.48 REMARK 500 14 ARG A 6 23.99 -140.81 REMARK 500 14 LEU A 9 -38.05 -151.30 REMARK 500 14 DAS A 10 13.58 -77.48 REMARK 500 14 LYS A 16 33.76 179.51 REMARK 500 15 ARG A 3 69.21 -100.63 REMARK 500 15 ARG A 6 45.28 -143.23 REMARK 500 15 ILE A 7 -38.86 -137.54 REMARK 500 15 DAS A 10 7.41 -76.96 REMARK 500 15 LYS A 16 -27.05 171.85 REMARK 500 REMARK 500 THIS ENTRY HAS 64 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 30433 RELATED DB: BMRB REMARK 900 CSP2-E1AD10 DBREF 6COU A 1 17 UNP P72507 CSP2_STRPN 25 41 SEQADV 6COU ALA A 1 UNP P72507 GLU 25 ENGINEERED MUTATION SEQRES 1 A 17 ALA MET ARG ILE SER ARG ILE ILE LEU DAS PHE LEU PHE SEQRES 2 A 17 LEU ARG LYS LYS MODRES 6COU DAS A 10 ASP MODIFIED RESIDUE HET DAS A 10 12 HETNAM DAS D-ASPARTIC ACID FORMUL 1 DAS C4 H7 N O4 HELIX 1 AA1 PHE A 11 ARG A 15 5 5 LINK C LEU A 9 N DAS A 10 1555 1555 1.34 LINK C DAS A 10 N PHE A 11 1555 1555 1.33 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1