HEADER ANTIMICROBIAL PROTEIN 21-JUN-19 6PF0 TITLE SOLID-STATE NMR STRUCTURE OF PISCIDIN 1 IN ALIGNED 4:1 TITLE 2 PHOSPHATIDYLCHOLINE/CHOLESTEROL LIPID BILAYERS COMPND MOL_ID: 1; COMPND 2 MOLECULE: MORONECIDIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PISCIDIN-1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: MORONE SAXATILIS; SOURCE 4 ORGANISM_COMMON: STRIPED BASS; SOURCE 5 ORGANISM_TAXID: 34816; SOURCE 6 OTHER_DETAILS: SYNTHETIC CONSTRUCT KEYWDS ANTIMICROBIAL PEPTIDE, ANTICANCER PEPTIDE, ANTI HIV-1, CATIONIC, KEYWDS 2 AMPHIPATHIC, HISTIDINE RICH, HELICAL, LIPID BILAYERS, BACTERIAL CELL KEYWDS 3 MEMBRANE MIMIC, ANTIMICROBIAL PROTEIN EXPDTA SOLID-STATE NMR NUMMDL 10 AUTHOR A.I.GREENWOOD,L.S.CAIRNS,R.FU,M.L.COTTEN REVDAT 5 14-JUN-23 6PF0 1 REMARK REVDAT 4 18-DEC-19 6PF0 1 JRNL REVDAT 3 27-NOV-19 6PF0 1 REMARK REVDAT 2 30-OCT-19 6PF0 1 JRNL REVDAT 1 16-OCT-19 6PF0 0 JRNL AUTH F.COMERT,A.GREENWOOD,J.MARAMBA,R.ACEVEDO,L.LUCAS, JRNL AUTH 2 T.KULASINGHE,L.S.CAIRNS,Y.WEN,R.FU,J.HAMMER,J.BLAZYK, JRNL AUTH 3 S.SUKHAREV,M.L.COTTEN,M.MIHAILESCU JRNL TITL THE HOST-DEFENSE PEPTIDE PISCIDIN P1 REORGANIZES LIPID JRNL TITL 2 DOMAINS IN MEMBRANES AND DECREASES ACTIVATION ENERGIES IN JRNL TITL 3 MECHANOSENSITIVE ION CHANNELS. JRNL REF J.BIOL.CHEM. V. 294 18557 2019 JRNL REFN ESSN 1083-351X JRNL PMID 31619519 JRNL DOI 10.1074/JBC.RA119.010232 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: NULL REMARK 4 REMARK 4 6PF0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-JUN-19. REMARK 100 THE DEPOSITION ID IS D_1000241370. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 305 REMARK 210 PH : 7.4 REMARK 210 IONIC STRENGTH : 40 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 10 MM [15N]-F2I5G8 MORONECIDIN, REMARK 210 320 MM 1-PALMITOYL-2-OLEOYL-SN-GLYCERO-PHOSPHATIDYLCHOLINE, 80 REMARK 210 MM CHOLESTEROL, H2O 100%; PHOSPHATE BUFFER 40 MM PH 7.4; 10 MM REMARK 210 [15N]-V10G13I16 MORONECIDIN, 320 MM 1-PALMITOYL-2-OLEOYL-SN- REMARK 210 GLYCERO-PHOSPHATIDYLCHOLINE, 80 MM CHOLESTEROL, H2O 100%; REMARK 210 PHOSPHATE BUFFER 40 MM PH 7.4; 10 MM [15N]-L19V20 MORONECIDIN, REMARK 210 320 MM 1-PALMITOYL-2-OLEOYL-SN-GLYCERO-PHOSPHATIDYLCHOLINE, 80 REMARK 210 MM CHOLESTEROL, H2O 100%; PHOSPHATE BUFFER 40 MM PH 7.4; 10 MM REMARK 210 [15N]-I9T15 MORONECIDIN, 320 MM 1-PALMITOYL-2-OLEOYL-SN-GLYCERO- REMARK 210 PHOSPHATIDYLCHOLINE, 80 MM CHOLESTEROL, H2O 100%; PHOSPHATE REMARK 210 BUFFER 40 MM PH 7.4; 10 MM [15N]-F6V12 MORONECIDIN, 320 MM 1- REMARK 210 PALMITOYL-2-OLEOYL-SN-GLYCERO-PHOSPHATIDYLCHOLINE, 80 MM REMARK 210 CHOLESTEROL, H2O 100%; PHOSPHATE BUFFER 40 MM PH 7.4; 10 MM [15N] REMARK 210 -R18 MORONECIDIN, 320 MM 1-PALMITOYL-2-OLEOYL-SN-GLYCERO- REMARK 210 PHOSPHATIDYLCHOLINE, 80 MM CHOLESTEROL, H2O 100%; PHOSPHATE REMARK 210 BUFFER 40 MM PH 7.4; 10 MM [15N]-H4 MORONECIDIN, 320 MM 1- REMARK 210 PALMITOYL-2-OLEOYL-SN-GLYCERO-PHOSPHATIDYLCHOLINE, 80 MM REMARK 210 CHOLESTEROL, H2O 100%; PHOSPHATE BUFFER 40 MM PH 7.4; 10 MM [15N] REMARK 210 -K14 MORONECIDIN, 320 MM 1-PALMITOYL-2-OLEOYL-SN-GLYCERO- REMARK 210 PHOSPHATIDYLCHOLINE, 80 MM CHOLESTEROL, H2O 100%; PHOSPHATE REMARK 210 BUFFER 40 MM PH 7.4; 10 MM [15N]-R7 MORONECIDIN, 320 MM 1- REMARK 210 PALMITOYL-2-OLEOYL-SN-GLYCERO-PHOSPHATIDYLCHOLINE, 80 MM REMARK 210 CHOLESTEROL, H2O 100%; PHOSPHATE BUFFER 40 MM PH 7.4; 10 MM [15N] REMARK 210 -H11 MORONECIDIN, 320 MM 1-PALMITOYL-2-OLEOYL-SN-GLYCERO- REMARK 210 PHOSPHATIDYLCHOLINE, 80 MM CHOLESTEROL, H2O 100%; PHOSPHATE REMARK 210 BUFFER 40 MM PH 7.4; 10 MM [15N]-H17 MORONECIDIN, 320 MM 1- REMARK 210 PALMITOYL-2-OLEOYL-SN-GLYCERO-PHOSPHATIDYLCHOLINE, 80 MM REMARK 210 CHOLESTEROL, H2O 100%; PHOSPHATE BUFFER 40 MM PH 7.4; 10 MM [15N] REMARK 210 -T21G22 MORONECIDIN, 320 MM 1-PALMITOYL-2-OLEOYL-SN-GLYCERO- REMARK 210 PHOSPHATIDYLCHOLINE, 80 MM CHOLESTEROL, H2O 100%; PHOSPHATE REMARK 210 BUFFER 40 MM PH 7.4; 10 MM [15N]-H3 MORONECIDIN, 320 MM 1- REMARK 210 PALMITOYL-2-OLEOYL-SN-GLYCERO-PHOSPHATIDYLCHOLINE, 80 MM REMARK 210 CHOLESTEROL, H2O 100%; PHOSPHATE BUFFER 40 MM PH 7.4 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 15N_1H SOLID-STATE DE-HETCOR REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 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, XWINNMR 3.5, TOPSPIN REMARK 210 2.1 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 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 217 REMARK 217 SOLID STATE NMR STUDY REMARK 217 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLID REMARK 217 STATE NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 217 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 217 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 O HIS A 17 HG1 THR A 21 1.45 REMARK 500 O HIS A 11 HG1 THR A 15 1.49 REMARK 500 ND1 HIS A 11 HZ1 LYS A 14 1.57 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 30616 RELATED DB: BMRB REMARK 900 SOLID-STATE NMR STRUCTURE OF PISCIDIN 1 IN ALIGNED 4:1 REMARK 900 PHOSPHATIDYLCHOLINE/CHOLESTEROL LIPID BILAYERS DBREF 6PF0 A 1 22 UNP Q8UUG0 MORO_MORSA 23 44 SEQADV 6PF0 NH2 A 23 UNP Q8UUG0 AMIDATION SEQRES 1 A 23 PHE PHE HIS HIS ILE PHE ARG GLY ILE VAL HIS VAL GLY SEQRES 2 A 23 LYS THR ILE HIS ARG LEU VAL THR GLY NH2 HET NH2 A 23 2 HETNAM NH2 AMINO GROUP FORMUL 1 NH2 H2 N HELIX 1 AA1 PHE A 1 THR A 21 1 21 LINK C GLY A 22 N NH2 A 23 1555 1555 1.30 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