HEADER PEPTIDE BINDING PROTEIN 03-JAN-21 7L98 TITLE CONNECTING HYDROPHOBIC SURFACES IN CYCLIC PEPTIDES INCREASES MEMBRANE TITLE 2 PERMEABILITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYCLIC PEPTIDE ALA-MEA-PRO-ILE-PRO-ITZ; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_COMMON: HUMAN; SOURCE 5 ORGANISM_TAXID: 9606 KEYWDS CYCLIC PEPTIDES, PEPTIDE BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 4 AUTHOR H.N.HOANG REVDAT 2 15-NOV-23 7L98 1 SOURCE REMARK DBREF LINK REVDAT 2 2 1 ATOM REVDAT 1 08-SEP-21 7L98 0 JRNL AUTH H.N.HOANG,T.A.HILL,D.P.FAIRLIE JRNL TITL CONNECTING HYDROPHOBIC SURFACES IN CYCLIC PEPTIDES INCREASES JRNL TITL 2 MEMBRANE PERMEABILITY. JRNL REF ANGEW.CHEM.INT.ED.ENGL. V. 60 8385 2021 JRNL REFN ESSN 1521-3773 JRNL PMID 33185961 JRNL DOI 10.1002/ANIE.202012643 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 7L98 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-JAN-21. REMARK 100 THE DEPOSITION ID IS D_1000253912. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 0.1 REMARK 210 PRESSURE : 1.0 ATM REMARK 210 SAMPLE CONTENTS : 1.0 MM CYCLIC PEPTIDE ALA-MEA REMARK 210 -PRO-ILE-PRO-ITZ, CHLOROFORM REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 4 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 30839 RELATED DB: BMRB REMARK 900 CONNECTING HYDROPHOBIC SURFACES IN CYCLIC PEPTIDES INCREASES REMARK 900 MEMBRANE PERMEABILITY DBREF 7L98 A 1 6 PDB 7L98 7L98 1 6 SEQRES 1 A 6 ALA MEA PRO ILE PRO ITZ HET MEA A 2 23 HET ITZ A 6 25 HETNAM MEA N-METHYLPHENYLALANINE HETNAM ITZ 2-[(1S,2S)-1-AMINO-2-METHYLBUTYL]-1,3-THIAZOLE-4- HETNAM 2 ITZ CARBOXYLIC ACID FORMUL 1 MEA C10 H13 N O2 FORMUL 1 ITZ C9 H14 N2 O2 S LINK C ALA A 1 N MEA A 2 1555 1555 1.34 LINK N ALA A 1 C ITZ A 6 1555 1555 1.34 LINK C MEA A 2 N PRO A 3 1555 1555 1.35 LINK C PRO A 5 N ITZ A 6 1555 1555 1.33 CISPEP 1 MEA A 2 PRO A 3 1 0.30 CISPEP 2 MEA A 2 PRO A 3 2 0.21 CISPEP 3 MEA A 2 PRO A 3 3 0.15 CISPEP 4 MEA A 2 PRO A 3 4 0.14 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