10 20 30 40 50 60 70 80 1Y03 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER ANTIFREEZE PROTEIN 14-NOV-04 1Y03
TITLE SOLUTION STRUCTURE OF A RECOMBINANT TYPE I SCULPIN TITLE 2 ANTIFREEZE PROTEIN
COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIFREEZE PEPTIDE SS-3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: RSS3; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYOXOCEPHALUS SCORPIUS; SOURCE 3 ORGANISM_COMMON: SHORTHORN SCULPIN; SOURCE 4 ORGANISM_TAXID: 8097; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX-2T
KEYWDS TYPE I ANTIFREEZE PROTEIN, SCULPIN, NMR SPECTROSCOPY, KEYWDS 2 SOLUTION STRUCTURE, A-HELIX
EXPDTA SOLUTION NMR
NUMMDL 20
AUTHOR A.H.Y.KWAN,K.FAIRLEY,P.I.ANDERBERG,C.W.LIEW,M.M.HARDING, AUTHOR 2 J.P.MACKAY
REVDAT 2 24-FEB-09 1Y03 1 VERSN REVDAT 1 15-MAR-05 1Y03 0
JRNL AUTH A.H.Y.KWAN,K.FAIRLEY,P.I.ANDERBERG,C.W.LIEW, JRNL AUTH 2 M.M.HARDING,J.P.MACKAY JRNL TITL SOLUTION STRUCTURE OF A RECOMBINANT TYPE I SCULPIN JRNL TITL 2 ANTIFREEZE PROTEIN JRNL REF BIOCHEMISTRY V. 44 1980 2005 JRNL REFN ISSN 0006-2960 JRNL PMID 15697223 JRNL DOI 10.1021/BI047782J
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : ARIA 1.2 REMARK 3 AUTHORS : LINGE ET AL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: STRUCTURE CALCULATIONS WERE REMARK 3 PERFORMED USING THE PACKAGE ARIA 1.2. FINAL STUCTURES ARE REMARK 3 BASED ON 437 UNAMBIGUOUS RESTRAINTS, 18 SETS OF AMBIGUOUS REMARK 3 RESTRAINTS, 46 DIHEDRAL ANGLE RESTRAINTS AND 18 HN RESIDUAL REMARK 3 DIPOLAR COUPLING RESTRAINTS.
REMARK 4 REMARK 4 1Y03 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-NOV-04. REMARK 100 THE RCSB ID CODE IS RCSB030946.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 278 REMARK 210 PH : 5 REMARK 210 IONIC STRENGTH : LOW REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1MM RSS3; PH ADJUSTED TO 5.0 REMARK 210 USING NAOH; 1MM RSS3 U-15N, REMARK 210 13C; PH ADJUSTED TO 5.0 USING REMARK 210 NAOH REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D TOCSY, 2D NOESY, DQF-COSY, REMARK 210 HNHA, HNCA, HNCACB, CBCA(CO) REMARK 210 NH, HNCO, HNCA-ECOSY, HET-NOE REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR 2.5, XEASY 1.3.13, REMARK 210 SPARKY 3, ARIA 1.2 REMARK 210 METHOD USED : SIMULATED ANNEALING, REMARK 210 MOLECULAR DYNAMICS, TORSION REMARK 210 ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 500 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: THIS STRUCTURE WAS DETERMINED USING STANDARD TRIPLE- REMARK 210 RESONANCE NMR 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 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 ALA A 34 62.02 -103.35 REMARK 500 3 SER A 2 91.71 -68.14 REMARK 500 3 MET A 3 40.59 -159.81 REMARK 500 3 ALA A 34 66.18 -119.37 REMARK 500 4 SER A 2 -135.51 59.79 REMARK 500 5 MET A 3 -49.78 -159.47 REMARK 500 5 ALA A 32 44.38 -87.83 REMARK 500 6 ALA A 32 43.56 -86.87 REMARK 500 6 ALA A 34 95.91 -162.52 REMARK 500 7 LYS A 12 -77.63 -23.44 REMARK 500 8 ALA A 32 30.11 -98.65 REMARK 500 9 ALA A 32 44.79 -100.46 REMARK 500 10 LYS A 12 -73.77 -48.25 REMARK 500 10 ALA A 32 75.21 -101.06 REMARK 500 11 MET A 3 39.03 -151.16 REMARK 500 12 ALA A 32 42.05 -100.77 REMARK 500 12 ALA A 34 64.01 -110.97 REMARK 500 15 ALA A 34 69.72 -158.86 REMARK 500 16 ALA A 32 30.34 -93.43 REMARK 500 17 MET A 3 41.29 -96.35 REMARK 500 17 ALA A 32 41.46 -100.48 REMARK 500 20 ALA A 32 48.08 -90.55 REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Y04 RELATED DB: PDB REMARK 900 THE SAME PROTEIN AT 268 K REMARK 900 RELATED ID: 1WFA RELATED DB: PDB REMARK 900 TYPE 1 ANTIFREEZE PROTEIN FROM WINTER FLOUNDER (4 DEGREES C) REMARK 900 RELATED ID: 1WFB RELATED DB: PDB REMARK 900 TYPE 1 ANTIFREEZE PROTEIN FROM WINTER FLOUNDER (-180 REMARK 900 DEGREES C)
DBREF 1Y03 A 3 35 UNP P04367 ANP3_MYOSC 1 33
SEQADV 1Y03 GLY A 1 UNP P04367 CLONING ARTIFACT SEQADV 1Y03 SER A 2 UNP P04367 CLONING ARTIFACT
SEQRES 1 A 35 GLY SER MET ASN ALA PRO ALA ARG ALA ALA ALA LYS THR SEQRES 2 A 35 ALA ALA ASP ALA LEU ALA ALA ALA LYS LYS THR ALA ALA SEQRES 3 A 35 ASP ALA ALA ALA ALA ALA ALA ALA ALA
HELIX 1 1 ASN A 4 ALA A 9 1 6 HELIX 2 2 ALA A 11 ALA A 31 1 21
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