HEADER UNKNOWN FUNCTION 01-MAY-03 1UDK TITLE SOLUTION STRUCTURE OF NAWAPRIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: NAWAPRIN; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NAJA NIGRICOLLIS; SOURCE 3 ORGANISM_COMMON: SPITTING COBRA; SOURCE 4 ORGANISM_TAXID: 8654; SOURCE 5 SECRETION: VENOM KEYWDS ANTIPARALLEL BETA-SHEET, SPIRAL BACKBONE CONFIGURATION, UNKNOWN KEYWDS 2 FUNCTION EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR A.M.TORRES,H.Y.WONG,M.DESAI,S.MOOCHHALA,P.W.KUCHEL,R.M.KINI REVDAT 4 27-DEC-23 1UDK 1 REMARK REVDAT 3 02-MAR-22 1UDK 1 REMARK REVDAT 2 24-FEB-09 1UDK 1 VERSN REVDAT 1 04-NOV-03 1UDK 0 JRNL AUTH A.M.TORRES,H.Y.WONG,M.DESAI,S.MOOCHHALA,P.W.KUCHEL,R.M.KINI JRNL TITL IDENTIFICATION OF A NOVEL FAMILY OF PROTEINS IN SNAKE JRNL TITL 2 VENOMS: PURIFICATION AND STRUCTURAL CHARACTERIZATION OF JRNL TITL 3 NAWAPRIN FROM NAJA NIGRICOLLIS SNAKE VENOM JRNL REF J.BIOL.CHEM. V. 278 40097 2003 JRNL REFN ISSN 0021-9258 JRNL PMID 12878611 JRNL DOI 10.1074/JBC.M305322200 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XWINNMR 3.1, 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: THE STRUCTURES ARE BASED ON A TOTAL OF REMARK 3 530 RESTRAINTS, 503 ARE NOE-DERIVED DISTANCE RESTRAINTS, 9 REMARK 3 DIHEDRAL ANGLE RESTRAINTS, 18 DISTANCE RESTRAINTS FROM HYDROGEN REMARK 3 BONDS. REMARK 4 REMARK 4 1UDK COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-MAY-03. REMARK 100 THE DEPOSITION ID IS D_1000005702. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 3.1 REMARK 210 IONIC STRENGTH : NO SALT ADDED REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.7MM NAWAPRIN REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 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 : XWINNMR 3.1, XEASY 1.3.13, REMARK 210 INFIT, DYANA 1.5 REMARK 210 METHOD USED : SIMULATED ANNEALING, MOLECULAR REMARK 210 DYNAMICS, DISTANCE GEOMETRY, REMARK 210 TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 3000 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: THE STRUCTURES WERE DETERMINED USING STANDARD 2D REMARK 210 HOMONUCLEAR TECHNIQUES. 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 GLU A 2 107.17 61.21 REMARK 500 1 SER A 4 -47.46 -144.85 REMARK 500 1 MET A 10 -45.81 -159.69 REMARK 500 1 THR A 22 -175.92 -58.44 REMARK 500 1 LEU A 23 -46.21 -160.77 REMARK 500 1 SER A 26 -177.78 178.23 REMARK 500 1 ASN A 32 -89.99 49.35 REMARK 500 1 VAL A 33 27.62 -162.80 REMARK 500 2 GLU A 2 149.41 61.65 REMARK 500 2 SER A 4 -70.94 -152.87 REMARK 500 2 ASP A 9 -176.01 54.78 REMARK 500 2 MET A 10 -68.11 -140.52 REMARK 500 2 SER A 11 167.57 -44.97 REMARK 500 2 CYS A 20 -80.18 -57.19 REMARK 500 2 LEU A 23 -50.96 -158.63 REMARK 500 2 SER A 26 -179.55 177.52 REMARK 500 2 ASN A 32 -91.16 47.34 REMARK 500 2 VAL A 33 24.45 -160.43 REMARK 500 2 CYS A 41 -67.44 -164.36 REMARK 500 3 GLU A 2 117.35 62.27 REMARK 500 3 SER A 4 -61.38 -148.36 REMARK 500 3 PRO A 8 -162.91 -60.23 REMARK 500 3 ASP A 9 54.97 -178.06 REMARK 500 3 MET A 10 -72.43 -145.50 REMARK 500 3 PRO A 16 44.30 -83.13 REMARK 500 3 SER A 26 178.62 177.05 REMARK 500 3 ASN A 32 -90.21 47.40 REMARK 500 3 VAL A 33 26.99 -161.35 REMARK 500 4 GLU A 2 126.18 63.67 REMARK 500 4 LYS A 3 -66.34 -104.19 REMARK 500 4 SER A 4 -65.35 -141.47 REMARK 500 4 SER A 11 178.41 -50.77 REMARK 500 4 CYS A 20 99.50 -172.92 REMARK 500 4 LYS A 21 121.63 -176.37 REMARK 500 4 SER A 26 -177.52 177.33 REMARK 500 4 ASN A 32 -97.86 45.08 REMARK 500 4 VAL A 33 13.16 -148.54 REMARK 500 4 LYS A 38 67.85 -113.05 REMARK 500 4 PHE A 43 162.21 60.40 REMARK 500 5 GLU A 2 85.22 60.41 REMARK 500 5 SER A 4 -70.34 -147.54 REMARK 500 5 ASP A 9 -170.38 61.12 REMARK 500 5 MET A 10 -170.05 59.40 REMARK 500 5 SER A 11 151.70 -43.03 REMARK 500 5 PRO A 13 74.63 -63.04 REMARK 500 5 PRO A 15 103.55 -46.09 REMARK 500 5 PRO A 16 48.40 -84.08 REMARK 500 5 LEU A 23 -45.08 -152.49 REMARK 500 5 SER A 26 -177.33 176.54 REMARK 500 5 ASN A 32 -95.71 46.95 REMARK 500 REMARK 500 THIS ENTRY HAS 243 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 1UDK A 1 51 PDB 1UDK 1UDK 1 51 SEQRES 1 A 51 ASN GLU LYS SER GLY SER CYS PRO ASP MET SER MET PRO SEQRES 2 A 51 ILE PRO PRO LEU GLY ILE CYS LYS THR LEU CYS ASN SER SEQRES 3 A 51 ASP SER GLY CYS PRO ASN VAL GLN LYS CYS CYS LYS ASN SEQRES 4 A 51 GLY CYS GLY PHE MET THR CYS THR THR PRO VAL PRO HELIX 1 1 SER A 26 CYS A 30 5 5 SHEET 1 A 2 LYS A 35 CYS A 37 0 SHEET 2 A 2 THR A 45 THR A 47 -1 O THR A 47 N LYS A 35 SSBOND 1 CYS A 7 CYS A 37 1555 1555 2.03 SSBOND 2 CYS A 20 CYS A 41 1555 1555 2.03 SSBOND 3 CYS A 24 CYS A 36 1555 1555 2.03 SSBOND 4 CYS A 30 CYS A 46 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