HEADER ANTIMICROBIAL PROTEIN 21-SEP-22 8B4S TITLE ANTIMICROBIAL PEPTIDE CAPITELLACIN FROM POLYCHAETA CAPITELLA TELETA IN TITLE 2 DPC (DODECYLPHOSPHOCHOLINE) MICELLES, DIMERIC FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: BRICHOS DOMAIN-CONTAINING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAPITELLA TELETA; SOURCE 3 ORGANISM_TAXID: 283909; SOURCE 4 GENE: CAPTEDRAFT_185237; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET KEYWDS PROTEIN, ANTIMICROBIAL PROTEIN, ANTIMICROBIAL PEPTIDE, BETA-HAIRPIN, KEYWDS 2 DIMER EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR P.A.MIRONOV,O.V.REZNIKOVA,A.S.PARAMONOV,Z.O.SHENKAREV REVDAT 3 10-APR-24 8B4S 1 JRNL REVDAT 2 20-MAR-24 8B4S 1 JRNL REVDAT 1 04-OCT-23 8B4S 0 JRNL AUTH P.A.MIRONOV,A.S.PARAMONOV,O.V.REZNIKOVA,V.N.SAFRONOVA, JRNL AUTH 2 P.V.PANTELEEV,I.A.BOLOSOV,T.V.OVCHINNIKOVA,Z.O.SHENKAREV JRNL TITL DIMERIZATION OF THE BETA-HAIRPIN MEMBRANE-ACTIVE CATIONIC JRNL TITL 2 ANTIMICROBIAL PEPTIDE CAPITELLACIN FROM MARINE POLYCHAETA: JRNL TITL 3 AN NMR STRUCTURAL AND THERMODYNAMIC STUDY. JRNL REF BIOMOLECULES V. 14 2024 JRNL REFN ESSN 2218-273X JRNL PMID 38540752 JRNL DOI 10.3390/BIOM14030332 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 3.98.13, CYANA 3.98.13 REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH (CYANA), REMARK 3 GUNTERT, MUMENTHALER AND WUTHRICH (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8B4S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-SEP-22. REMARK 100 THE DEPOSITION ID IS D_1292120510. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 318 REMARK 210 PH : 5.4 REMARK 210 IONIC STRENGTH : 0.001 REMARK 210 PRESSURE : AMBIENT PA REMARK 210 SAMPLE CONTENTS : 2 MG/ML CAPITELLACIN, 168 MM REMARK 210 DPC, 5 % V/V [U-99% 2H] D2O, 95% REMARK 210 H2O/5% D2O; 50 UM [U-100% 15N] REMARK 210 CAPITELLACIN, 6.5 MM DPC, 5 % V/ REMARK 210 V [U-99% 2H] D2O, 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY; 2D 1H-1H TOCSY; 2D 1H REMARK 210 -13C HSQC ALIPHATIC; 2D 1H-13C REMARK 210 HSQC AROMATIC; 2D 1H-15N HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE III REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN 3.0, CARA 1.9.1.7 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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: 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 20 ARG A 16 105.65 -162.18 REMARK 500 20 ARG B 116 105.85 -169.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 34757 RELATED DB: BMRB REMARK 900 ANTIMICROBIAL PEPTIDE CAPITELLACIN FROM POLYCHAETA CAPITELLA TELETA REMARK 900 IN DPC (DODECYLPHOSPHOCHOLINE) MICELLES, DIMERIC FORM DBREF 8B4S A 1 20 UNP R7TSD6 R7TSD6_CAPTE 196 215 DBREF 8B4S B 101 120 UNP R7TSD6 R7TSD6_CAPTE 196 215 SEQRES 1 A 20 SER PRO ARG VAL CYS ILE ARG VAL CYS ARG ASN GLY VAL SEQRES 2 A 20 CYS TYR ARG ARG CYS TRP GLY SEQRES 1 B 20 SER PRO ARG VAL CYS ILE ARG VAL CYS ARG ASN GLY VAL SEQRES 2 B 20 CYS TYR ARG ARG CYS TRP GLY SHEET 1 AA1 4 VAL A 13 CYS A 18 0 SHEET 2 AA1 4 ARG A 3 ARG A 10 -1 N ARG A 10 O VAL A 13 SHEET 3 AA1 4 ARG B 103 ARG B 110 -1 O CYS B 105 N ARG A 7 SHEET 4 AA1 4 VAL B 113 CYS B 118 -1 O VAL B 113 N ARG B 110 SSBOND 1 CYS A 5 CYS A 18 1555 1555 2.10 SSBOND 2 CYS A 9 CYS A 14 1555 1555 2.09 SSBOND 3 CYS B 105 CYS B 118 1555 1555 2.02 SSBOND 4 CYS B 109 CYS B 114 1555 1555 2.01 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 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