HEADER PLANT PROTEIN 08-FEB-21 7LNS TITLE NMR SOLUTION STRUCTURE OF PSDEF2 DEFENSIN FROM P. SYLVESTRIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: DEFENSIN-2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PINUS SYLVESTRIS; SOURCE 3 ORGANISM_COMMON: SCOTS PINE; SOURCE 4 ORGANISM_TAXID: 3349; SOURCE 5 GENE: DEF2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ANTIFUNGAL PROTEIN, ANTIBACTERIAL PROTEIN, PLANT PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR I.V.NESMELOVA,V.KOVALEVA,N.I.HRUNYK,Y.M.YUSYPOVYCH,Y.I.SHALOVYLO REVDAT 4 14-JUN-23 7LNS 1 REMARK REVDAT 3 18-MAY-22 7LNS 1 JRNL REVDAT 2 06-APR-22 7LNS 1 JRNL REVDAT 1 30-MAR-22 7LNS 0 JRNL AUTH I.BUKHTEEVA,N.I.HRUNYK,Y.M.YUSYPOVYCH,Y.I.SHALOVYLO, JRNL AUTH 2 V.KOVALEVA,I.V.NESMELOVA JRNL TITL STRUCTURE, DYNAMICS, AND FUNCTION OF PSDEF2 DEFENSIN FROM JRNL TITL 2 PINUS SYLVESTRIS. JRNL REF STRUCTURE V. 30 753 2022 JRNL REFN ISSN 0969-2126 JRNL PMID 35334207 JRNL DOI 10.1016/J.STR.2022.03.001 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 7LNS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-FEB-21. REMARK 100 THE DEPOSITION ID IS D_1000254703. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 308 REMARK 210 PH : 4.5 REMARK 210 IONIC STRENGTH : 20 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 0.8 MM [U-13C; U-15N] DEFENSIN REMARK 210 -2, PSDEF2, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H TOCSY; 2D 1H-1H NOESY; REMARK 210 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 3D HCACO; 3D CBCA(CO)NH; 3D REMARK 210 HNCACB; 3D 1H-15N NOESY; 3D 1H- REMARK 210 13C NOESY; 3D HCCH-TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 700 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE III REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRFAM-SPARKY, NMRPIPE, X-PLOR REMARK 210 NIH 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 HZ1 LYS A 9 OE1 GLU A 27 1.54 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 SER A 7 103.67 -54.23 REMARK 500 2 THR A 39 -36.91 -139.48 REMARK 500 3 ASP A 35 -165.19 -116.09 REMARK 500 3 ILE A 38 -64.28 -96.29 REMARK 500 4 ASP A 35 -168.10 -110.32 REMARK 500 4 ILE A 38 -78.56 -86.75 REMARK 500 5 ILE A 38 -72.86 -92.02 REMARK 500 6 ILE A 38 -75.93 -112.95 REMARK 500 7 CYS A 14 79.20 -117.91 REMARK 500 7 ASP A 35 -167.17 -102.71 REMARK 500 7 ILE A 38 -71.34 -83.30 REMARK 500 8 ASP A 35 -169.07 -102.56 REMARK 500 8 THR A 39 -47.16 -144.86 REMARK 500 9 ASP A 35 -168.35 -102.73 REMARK 500 10 ILE A 38 -65.81 -103.27 REMARK 500 11 ASP A 35 -167.64 -102.49 REMARK 500 12 ASP A 35 -168.88 -106.27 REMARK 500 12 ILE A 38 -64.82 -100.27 REMARK 500 13 ILE A 38 -73.54 -92.96 REMARK 500 14 CYS A 14 69.93 -109.45 REMARK 500 14 ILE A 38 -74.35 -106.08 REMARK 500 15 CYS A 14 79.15 -114.40 REMARK 500 15 ILE A 38 -76.59 -99.93 REMARK 500 16 THR A 39 -63.84 -143.88 REMARK 500 17 SER A 7 105.14 -56.86 REMARK 500 17 LYS A 9 37.87 -82.56 REMARK 500 17 ILE A 38 -70.53 -102.31 REMARK 500 18 ASP A 35 -168.90 -111.02 REMARK 500 19 ASP A 35 -168.75 -102.66 REMARK 500 20 ILE A 38 -80.44 -94.26 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 30854 RELATED DB: BMRB REMARK 900 NMR SOLUTION STRUCTURE OF PSDEF2 DEFENSIN FROM P. SYLVESTRIS DBREF 7LNS A 1 50 UNP A4L7R8 DEF2_PINSY 34 83 SEQRES 1 A 50 ARG MET CYS LYS THR PRO SER ALA LYS PHE LYS GLY TYR SEQRES 2 A 50 CYS VAL SER SER THR ASN CYS LYS ASN VAL CYS ARG THR SEQRES 3 A 50 GLU GLY PHE PRO THR GLY SER CYS ASP PHE HIS ILE THR SEQRES 4 A 50 SER ARG LYS CYS TYR CYS TYR LYS PRO CYS PRO HELIX 1 AA1 SER A 16 GLY A 28 1 13 SHEET 1 AA1 3 MET A 2 PRO A 6 0 SHEET 2 AA1 3 CYS A 43 PRO A 48 -1 O CYS A 45 N THR A 5 SHEET 3 AA1 3 THR A 31 CYS A 34 -1 N THR A 31 O TYR A 46 SSBOND 1 CYS A 3 CYS A 49 1555 1555 2.03 SSBOND 2 CYS A 14 CYS A 34 1555 1555 2.04 SSBOND 3 CYS A 20 CYS A 43 1555 1555 2.03 SSBOND 4 CYS A 24 CYS A 45 1555 1555 2.03 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