HEADER ANTIBIOTIC 27-MAY-19 6K4W TITLE SMART CHIMERIC PEPTIDE SCP-A6 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SCP-A6; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: ARENICOLA MARINA; SOURCE 4 ORGANISM_TAXID: 6344 KEYWDS CHIMERIC PEPTIDE, LIPOPOLYSACCHARIDE, LBP14, ANTIBACTERIAL ACTIVITY, KEYWDS 2 ANTI-INFLAMMATORY ACTIVITY, N6, ANTIBIOTIC EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR J.H.WANG,X.H.LIU REVDAT 4 15-MAY-24 6K4W 1 REMARK REVDAT 3 14-JUN-23 6K4W 1 REMARK REVDAT 2 23-DEC-20 6K4W 1 JRNL REVDAT 1 12-JUN-19 6K4W 0 JRNL AUTH Z.WANG,X.LIU,R.MAO,Y.HAO,N.YANG,X.WANG,Z.LI,X.WANG,J.WANG JRNL TITL DEVELOPMENT OF CHIMERIC PEPTIDES TO FACILITATE THE JRNL TITL 2 NEUTRALISATION OF LIPOPOLYSACCHARIDES DURING BACTERICIDAL JRNL TITL 3 TARGETING OF MULTIDRUG-RESISTANT ESCHERICHIA COLI. JRNL REF COMMUN BIOL V. 3 41 2020 JRNL REFN ESSN 2399-3642 JRNL PMID 31974490 JRNL DOI 10.1038/S42003-020-0761-3 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6K4W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-MAY-19. REMARK 100 THE DEPOSITION ID IS D_1300012282. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 3 REMARK 210 IONIC STRENGTH : 0 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 1.96 MM SCP-A6, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H NOESY; 2D 1H-15N HSQC; REMARK 210 2D 1H-13C HSQC; 2D 1H-1H TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : DD2 REMARK 210 SPECTROMETER MANUFACTURER : AGILENT REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE, CCPNMR ANALYSIS, ARIA 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 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 LYS A 19 13.24 -65.66 REMARK 500 1 LYS A 24 110.57 -164.92 REMARK 500 1 PHE A 26 -70.98 -119.32 REMARK 500 2 ALA A 44 40.42 -150.91 REMARK 500 3 LYS A 19 -66.72 -97.28 REMARK 500 3 LYS A 24 11.70 -147.08 REMARK 500 3 ALA A 27 121.43 64.61 REMARK 500 4 GLN A 3 -168.18 -120.95 REMARK 500 6 ALA A 27 74.30 54.41 REMARK 500 7 VAL A 2 90.07 63.70 REMARK 500 7 TRP A 28 105.37 67.05 REMARK 500 7 ALA A 44 38.50 -150.78 REMARK 500 8 VAL A 2 -69.16 70.00 REMARK 500 8 LYS A 24 53.39 -101.90 REMARK 500 8 TRP A 28 57.90 38.92 REMARK 500 9 ALA A 16 -70.40 -84.90 REMARK 500 9 LYS A 24 56.49 -170.74 REMARK 500 11 LYS A 24 -85.93 -118.75 REMARK 500 12 LYS A 24 -50.28 -136.67 REMARK 500 13 LYS A 24 -61.79 -93.38 REMARK 500 13 TRP A 28 47.07 -84.66 REMARK 500 14 ALA A 27 -24.73 -175.40 REMARK 500 16 TRP A 28 94.53 50.52 REMARK 500 17 GLU A 20 4.24 -67.10 REMARK 500 17 ALA A 27 66.16 -171.85 REMARK 500 17 ALA A 44 65.96 -153.34 REMARK 500 19 LYS A 24 -52.12 -155.41 REMARK 500 19 ALA A 44 87.95 -154.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 36255 RELATED DB: BMRB REMARK 900 SMART CHIMERIC PEPTIDE SCP-A6 DBREF 6K4W A 1 45 PDB 6K4W 6K4W 1 45 SEQRES 1 A 45 ARG VAL GLN GLY ARG TRP LYS VAL ARG ALA SER PHE PHE SEQRES 2 A 45 LYS GLU ALA ALA ALA LYS GLU ALA ALA ALA LYS GLY PHE SEQRES 3 A 45 ALA TRP ASN VAL CYS VAL TYR ARG ASN GLY VAL ARG VAL SEQRES 4 A 45 CYS HIS ARG ARG ALA ASN HELIX 1 AA1 TRP A 6 PHE A 12 1 7 HELIX 2 AA2 PHE A 13 LYS A 19 5 7 SHEET 1 AA1 2 ASN A 29 ARG A 34 0 SHEET 2 AA1 2 VAL A 37 ARG A 42 -1 O HIS A 41 N VAL A 30 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