PDB Short entry for 1ZA8 HEADER ANTIVIRAL PROTEIN 05-APR-05 1ZA8 TITLE NMR SOLUTION STRUCTURE OF A LEAF-SPECIFIC-EXPRESSED CYCLOTIDE VHL-1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: VHL-1; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VIOLA HEDERACEA; SOURCE 3 ORGANISM_TAXID: 180952 KEYWDS CIRCULAR PROTEIN, CYCLIC CYSTINE KNOT MOTIF, ANTIVIRAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR B.CHEN,M.L.COLGRAVE,N.L.DALY,K.J.ROSENGREN,K.R.GUSTAFSON,D.J.CRAIK REVDAT 4 02-MAR-22 1ZA8 1 REMARK LINK REVDAT 3 24-FEB-09 1ZA8 1 VERSN REVDAT 2 21-JUN-05 1ZA8 1 JRNL REVDAT 1 12-APR-05 1ZA8 0 JRNL AUTH B.CHEN,M.L.COLGRAVE,N.L.DALY,K.J.ROSENGREN,K.R.GUSTAFSON, JRNL AUTH 2 D.J.CRAIK JRNL TITL ISOLATION AND CHARACTERIZATION OF NOVEL CYCLOTIDES FROM JRNL TITL 2 VIOLA HEDERACEAE: SOLUTION STRUCTURE AND ANTI-HIV ACTIVITY JRNL TITL 3 OF VHL-1, A LEAF-SPECIFIC EXPRESSED CYCLOTIDE. JRNL REF J.BIOL.CHEM. V. 280 22395 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 15824119 JRNL DOI 10.1074/JBC.M501737200 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XWINNMR 3.5, CNS 1.1 REMARK 3 AUTHORS : BRUKER (XWINNMR), REMARK 3 BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-KUNSTLEVE,JIANG,KUSZEWSKI, REMARK 3 NILGES, PANNU,READ,RICE,SIMONSON,WARREN (CNS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1ZA8 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-APR-05. REMARK 100 THE DEPOSITION ID IS D_1000032493. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 3.3 REMARK 210 IONIC STRENGTH : 0 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.4MM VHL-1 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY; 2D TOCSY; DQF-COSY; E REMARK 210 -COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : SPARKY 3.110, DYANA 1.5 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 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: 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: 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 CYS A 5 37.34 -94.59 REMARK 500 1 SER A 9 48.60 -75.79 REMARK 500 1 LYS A 23 -12.97 78.12 REMARK 500 2 CYS A 5 34.11 -92.44 REMARK 500 2 LYS A 23 -15.20 81.77 REMARK 500 3 CYS A 5 39.59 -92.78 REMARK 500 3 LYS A 23 -13.38 78.54 REMARK 500 3 SER A 29 -4.30 72.33 REMARK 500 4 CYS A 5 35.83 -91.26 REMARK 500 4 SER A 9 48.03 -75.41 REMARK 500 4 LYS A 23 -15.80 87.06 REMARK 500 4 SER A 29 -1.61 75.41 REMARK 500 5 CYS A 5 37.11 -96.19 REMARK 500 5 SER A 9 49.86 -76.45 REMARK 500 5 LYS A 23 -19.18 81.42 REMARK 500 5 SER A 29 -2.73 71.74 REMARK 500 6 CYS A 5 36.52 -98.05 REMARK 500 6 SER A 9 49.69 -77.43 REMARK 500 6 LYS A 23 -10.92 76.40 REMARK 500 6 SER A 29 -4.83 72.49 REMARK 500 7 SER A 9 49.04 -77.43 REMARK 500 7 LYS A 23 -11.70 79.85 REMARK 500 8 CYS A 5 37.56 -92.33 REMARK 500 8 SER A 9 48.69 -76.38 REMARK 500 8 LYS A 23 -19.35 84.95 REMARK 500 8 SER A 29 -6.59 72.92 REMARK 500 9 CYS A 5 36.90 -95.11 REMARK 500 9 LYS A 23 -16.79 79.51 REMARK 500 9 SER A 29 -8.52 73.63 REMARK 500 10 CYS A 5 37.97 -94.07 REMARK 500 10 SER A 9 47.99 -76.26 REMARK 500 10 LYS A 23 -15.83 80.30 REMARK 500 10 SER A 29 -0.07 72.92 REMARK 500 11 CYS A 5 35.50 -91.92 REMARK 500 11 LYS A 23 -12.10 77.50 REMARK 500 11 SER A 29 -1.98 74.70 REMARK 500 12 CYS A 5 37.02 -90.26 REMARK 500 12 SER A 9 47.55 -75.65 REMARK 500 12 LYS A 23 -16.32 81.42 REMARK 500 13 CYS A 5 37.26 -89.99 REMARK 500 13 LYS A 23 -10.93 76.89 REMARK 500 13 SER A 29 -6.14 73.79 REMARK 500 14 CYS A 5 36.10 -91.74 REMARK 500 14 LYS A 23 -11.67 77.75 REMARK 500 14 SER A 29 -7.95 72.00 REMARK 500 15 CYS A 5 37.58 -94.00 REMARK 500 15 SER A 9 49.94 -76.24 REMARK 500 15 LYS A 23 -12.26 79.14 REMARK 500 15 SER A 29 -5.70 73.20 REMARK 500 16 CYS A 5 38.46 -98.34 REMARK 500 REMARK 500 THIS ENTRY HAS 65 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 1ZA8 A 1 28 UNP P84522 VHL1_VIOHE 4 31 SEQRES 1 A 31 CYS GLY GLU SER CYS ALA MET ILE SER PHE CYS PHE THR SEQRES 2 A 31 GLU VAL ILE GLY CYS SER CYS LYS ASN LYS VAL CYS TYR SEQRES 3 A 31 LEU ASN SER ILE SER HELIX 1 1 CYS A 11 VAL A 15 5 5 SHEET 1 A 3 GLU A 3 SER A 4 0 SHEET 2 A 3 VAL A 24 TYR A 26 -1 O CYS A 25 N GLU A 3 SHEET 3 A 3 SER A 19 LYS A 21 -1 N SER A 19 O TYR A 26 SSBOND 1 CYS A 1 CYS A 18 1555 1555 2.03 SSBOND 2 CYS A 5 CYS A 20 1555 1555 2.03 SSBOND 3 CYS A 11 CYS A 25 1555 1555 2.02 LINK N CYS A 1 C SER A 31 1555 1555 1.33 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