HEADER ANTIFREEZE PROTEIN 27-APR-00 1EWW TITLE SOLUTION STRUCTURE OF SPRUCE BUDWORM ANTIFREEZE PROTEIN AT 30 DEGREES TITLE 2 CELSIUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIFREEZE PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CHORISTONEURA FUMIFERANA; SOURCE 3 ORGANISM_COMMON: SPRUCE BUDWORM; SOURCE 4 ORGANISM_TAXID: 7141; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET21 KEYWDS BETA-HELIX, ANTIFREEZE PROTEIN, ICE, INSECT EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR S.P.GRAETHER,M.J.KUIPER,S.M.GAGNE,V.K.WALKER,Z.JIA,B.D.SYKES, AUTHOR 2 P.L.DAVIES REVDAT 4 20-NOV-24 1EWW 1 REMARK REVDAT 3 16-FEB-22 1EWW 1 REMARK REVDAT 2 24-FEB-09 1EWW 1 VERSN REVDAT 1 27-JUL-00 1EWW 0 JRNL AUTH S.P.GRAETHER,M.J.KUIPER,S.M.GAGNE,V.K.WALKER,Z.JIA, JRNL AUTH 2 B.D.SYKES,P.L.DAVIES JRNL TITL BETA-HELIX STRUCTURE AND ICE-BINDING PROPERTIES OF A JRNL TITL 2 HYPERACTIVE ANTIFREEZE PROTEIN FROM AN INSECT. JRNL REF NATURE V. 406 325 2000 JRNL REFN ISSN 0028-0836 JRNL PMID 10917537 JRNL DOI 10.1038/35018610 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.G.TYSHENKO,D.DOUCET,P.L.DAVIES,V.K.WALKER REMARK 1 TITL THE ANTIFREEZE POTENTIAL OF THE SPRUCE BUDWORM THERMAL REMARK 1 TITL 2 HYSTERESIS PROTEIN. REMARK 1 REF NAT.BIOTECHNOL. V. 15 887 1997 REMARK 1 REFN ISSN 1087-0156 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851, X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER (X-PLOR), BRUNGER (X-PLOR) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1014 NOE-DERIVED DISTANCE CONSTRAINTS, REMARK 3 88 DIHEDRAL ANGLE RESTRAINTS, REMARK 3 59 CARBON CHEMICAL SHIFT RESTRAINTS REMARK 4 REMARK 4 1EWW COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-MAY-00. REMARK 100 THE DEPOSITION ID IS D_1000010977. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 5.5 REMARK 210 IONIC STRENGTH : 0 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1: U-15N/U-13C SPRUCE BUDWORM REMARK 210 ANTIFREEZE PROTEIN, 18 MG/ML, 2: REMARK 210 U-15N SPRUCE BUDWORM ANTIFREEZE REMARK 210 PROTEIN, 18 MG/ML REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_13C/15N-SEPARATED_NOESY; REMARK 210 3D_15N-SEPARATED_NOESY; HNHA; REMARK 210 HNCACB; CBCA(CO)NNH; HCCH-TOCSY; REMARK 210 2D NOESY; 3D_15N-SEPARATED_TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA; UNITY REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE 1.7, PIPP 4.2 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 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 : 10 REMARK 210 REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR REMARK 210 SPECTROSCOPY. 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 HG SER A 52 O ILE A 68 1.41 REMARK 500 O SER A 77 H CYS A 80 1.48 REMARK 500 HG SER A 12 OG SER A 15 1.51 REMARK 500 O ASP A 28 H GLY A 44 1.54 REMARK 500 OG1 THR A 66 H CYS A 67 1.57 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 3 78.75 49.14 REMARK 500 1 CYS A 4 -75.06 68.65 REMARK 500 1 THR A 5 13.59 -145.46 REMARK 500 1 ASN A 8 -32.10 -177.33 REMARK 500 1 SER A 9 -151.29 -108.73 REMARK 500 1 LEU A 11 36.22 -94.15 REMARK 500 1 ALA A 13 23.48 46.56 REMARK 500 1 ASN A 14 12.12 -159.91 REMARK 500 1 SER A 15 -144.30 -98.65 REMARK 500 1 CYS A 17 64.47 -65.55 REMARK 500 1 LYS A 19 133.01 -171.33 REMARK 500 1 SER A 20 -163.70 -58.71 REMARK 500 1 LEU A 22 -83.58 -95.29 REMARK 500 1 THR A 23 24.55 -165.03 REMARK 500 1 ASN A 24 76.45 -157.49 REMARK 500 1 LYS A 29 71.30 40.29 REMARK 500 1 CYS A 37 -79.79 -113.87 REMARK 500 1 THR A 38 -68.39 68.25 REMARK 500 1 ASP A 43 98.46 177.21 REMARK 500 1 THR A 48 -164.88 -115.89 REMARK 500 1 THR A 49 94.04 -49.63 REMARK 500 1 THR A 51 40.13 -87.86 REMARK 500 1 SER A 55 -162.62 -105.73 REMARK 500 1 THR A 66 -93.80 54.64 REMARK 500 1 CYS A 67 -167.50 70.30 REMARK 500 1 ILE A 69 167.99 -42.47 REMARK 500 1 THR A 70 -139.67 -137.61 REMARK 500 1 ALA A 75 173.94 60.78 REMARK 500 1 SER A 88 94.62 -176.02 REMARK 500 1 ALA A 89 172.57 50.89 REMARK 500 2 SER A 3 -69.11 64.45 REMARK 500 2 CYS A 4 -75.42 -133.76 REMARK 500 2 ASN A 8 -17.52 168.49 REMARK 500 2 SER A 9 -160.44 -108.02 REMARK 500 2 SER A 12 104.82 53.34 REMARK 500 2 SER A 15 -162.98 -101.12 REMARK 500 2 GLU A 18 53.99 -105.32 REMARK 500 2 THR A 21 139.04 60.21 REMARK 500 2 LEU A 22 -83.61 -95.52 REMARK 500 2 THR A 23 38.19 -171.39 REMARK 500 2 ASN A 24 67.92 -157.32 REMARK 500 2 TYR A 33 -152.60 -114.25 REMARK 500 2 CYS A 37 102.65 -174.33 REMARK 500 2 ASP A 43 116.13 -171.74 REMARK 500 2 THR A 48 -162.31 -106.01 REMARK 500 2 THR A 49 91.48 -64.16 REMARK 500 2 THR A 51 72.17 -108.68 REMARK 500 2 THR A 66 109.81 46.08 REMARK 500 2 ILE A 68 -179.28 -55.36 REMARK 500 2 THR A 70 -122.16 -98.33 REMARK 500 REMARK 500 THIS ENTRY HAS 456 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 ARG A 41 0.26 SIDE CHAIN REMARK 500 1 ARG A 56 0.31 SIDE CHAIN REMARK 500 2 ARG A 41 0.20 SIDE CHAIN REMARK 500 2 ARG A 56 0.21 SIDE CHAIN REMARK 500 3 ARG A 41 0.21 SIDE CHAIN REMARK 500 3 ARG A 56 0.22 SIDE CHAIN REMARK 500 4 ARG A 56 0.28 SIDE CHAIN REMARK 500 5 ARG A 41 0.12 SIDE CHAIN REMARK 500 5 ARG A 56 0.23 SIDE CHAIN REMARK 500 6 ARG A 41 0.28 SIDE CHAIN REMARK 500 7 ARG A 41 0.31 SIDE CHAIN REMARK 500 7 ARG A 56 0.31 SIDE CHAIN REMARK 500 8 ARG A 41 0.31 SIDE CHAIN REMARK 500 8 ARG A 56 0.21 SIDE CHAIN REMARK 500 9 ARG A 41 0.32 SIDE CHAIN REMARK 500 9 ARG A 56 0.25 SIDE CHAIN REMARK 500 10 ARG A 41 0.19 SIDE CHAIN REMARK 500 10 ARG A 56 0.32 SIDE CHAIN REMARK 500 11 ARG A 41 0.11 SIDE CHAIN REMARK 500 11 ARG A 56 0.23 SIDE CHAIN REMARK 500 12 ARG A 41 0.17 SIDE CHAIN REMARK 500 12 ARG A 56 0.31 SIDE CHAIN REMARK 500 13 ARG A 41 0.32 SIDE CHAIN REMARK 500 13 ARG A 56 0.25 SIDE CHAIN REMARK 500 14 ARG A 41 0.30 SIDE CHAIN REMARK 500 14 ARG A 56 0.24 SIDE CHAIN REMARK 500 15 ARG A 41 0.26 SIDE CHAIN REMARK 500 15 ARG A 56 0.30 SIDE CHAIN REMARK 500 16 ARG A 41 0.23 SIDE CHAIN REMARK 500 16 ARG A 56 0.31 SIDE CHAIN REMARK 500 17 ARG A 41 0.29 SIDE CHAIN REMARK 500 17 ARG A 56 0.30 SIDE CHAIN REMARK 500 18 ARG A 41 0.31 SIDE CHAIN REMARK 500 18 ARG A 56 0.30 SIDE CHAIN REMARK 500 19 ARG A 41 0.25 SIDE CHAIN REMARK 500 19 ARG A 56 0.32 SIDE CHAIN REMARK 500 20 ARG A 41 0.32 SIDE CHAIN REMARK 500 20 ARG A 56 0.27 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1EWW A 1 90 UNP Q9GTP0 Q9GTP0_CHOFU 19 108 SEQRES 1 A 90 ASP GLY SER CYS THR ASN THR ASN SER GLN LEU SER ALA SEQRES 2 A 90 ASN SER LYS CYS GLU LYS SER THR LEU THR ASN CYS TYR SEQRES 3 A 90 VAL ASP LYS SER GLU VAL TYR GLY THR THR CYS THR GLY SEQRES 4 A 90 SER ARG PHE ASP GLY VAL THR ILE THR THR SER THR SER SEQRES 5 A 90 THR GLY SER ARG ILE SER GLY PRO GLY CYS LYS ILE SER SEQRES 6 A 90 THR CYS ILE ILE THR GLY GLY VAL PRO ALA PRO SER ALA SEQRES 7 A 90 ALA CYS LYS ILE SER GLY CYS THR PHE SER ALA ASN SHEET 1 A 3 ARG A 41 ASP A 43 0 SHEET 2 A 3 ARG A 56 SER A 58 1 N ILE A 57 O ARG A 41 SHEET 3 A 3 THR A 86 PHE A 87 -1 N THR A 86 O SER A 58 SSBOND 1 CYS A 4 CYS A 17 1555 1555 2.02 SSBOND 2 CYS A 25 CYS A 37 1555 1555 2.02 SSBOND 3 CYS A 62 CYS A 85 1555 1555 2.02 SSBOND 4 CYS A 67 CYS A 80 1555 1555 2.02 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