10 20 30 40 50 60 70 80 1CMR - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER CURAREMIMETIC PROTEIN 15-MAR-96 1CMR
TITLE NMR SOLUTION STRUCTURE OF A CHIMERIC PROTEIN, DESIGNED BY TITLE 2 TRANSFERRING A FUNCTIONAL SNAKE BETA-HAIRPIN INTO A TITLE 3 SCORPION ALPHA/BETA SCAFFOLD (PH 3.5, 20C), NMR, 18 TITLE 4 STRUCTURES
COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHARYBDOTOXIN, ALPHA CHIMERA; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 OTHER_DETAILS: FIRST 6 RESIDUES OF CHARYBDOTOXIN NOT COMPND 7 INCLUDED
SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE CHIMERA WAS PREPARED BY SOLID PHASE SOURCE 4 SYNTHESIS
KEYWDS ANTAGONIST OF NICOTINIC ACETYLCHOLINE RECEPTOR, KEYWDS 2 CURAREMIMETIC PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 18
AUTHOR S.ZINN-JUSTIN,M.GUENNEUGUES,E.DRAKOPOULOU,B.GILQUIN,C.VITA, AUTHOR 2 A.MENEZ
REVDAT 2 24-FEB-09 1CMR 1 VERSN REVDAT 1 01-AUG-96 1CMR 0
JRNL AUTH S.ZINN-JUSTIN,M.GUENNEUGUES,E.DRAKOPOULOU, JRNL AUTH 2 B.GILQUIN,C.VITA,A.MENEZ JRNL TITL TRANSFER OF A BETA-HAIRPIN FROM THE FUNCTIONAL JRNL TITL 2 SITE OF SNAKE CURAREMIMETIC TOXINS TO THE JRNL TITL 3 ALPHA/BETA SCAFFOLD OF SCORPION TOXINS: JRNL TITL 4 THREE-DIMENSIONAL SOLUTION STRUCTURE OF THE JRNL TITL 5 CHIMERIC PROTEIN. JRNL REF BIOCHEMISTRY V. 35 8535 1996 JRNL REFN ISSN 0006-2960 JRNL PMID 8679614 JRNL DOI 10.1021/BI960466N
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH E.DRAKOPOULOU,S.ZINN-JUSTIN,M.GUENNEUGUES, REMARK 1 AUTH 2 B.GILQUIN,C.VITA,A.MENEZ REMARK 1 TITL CHANGING THE STRUCTURAL CONTEXT OF A FUNCTIONAL REMARK 1 TITL 2 BETA-HAIRPIN. SYNTHESIS AND CHARACTERIZATION OF A REMARK 1 TITL 3 CHIMERA CONTAINING THE CURAREMIMETIC LOOP OF A REMARK 1 TITL 4 SNAKE TOXIN IN THE SCORPION ALPHA/BETA SCAFFOLD REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1CMR COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 3.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 18 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL 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 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 THR A 2 -63.10 -105.55 REMARK 500 1 THR A 3 -150.71 -139.18 REMARK 500 1 VAL A 10 -52.02 -142.88 REMARK 500 1 HIS A 15 -124.95 -106.88 REMARK 500 1 ASN A 16 37.96 -154.17 REMARK 500 1 THR A 17 -165.15 -112.18 REMARK 500 1 SER A 18 -105.36 -125.88 REMARK 500 2 THR A 2 31.98 -157.54 REMARK 500 2 THR A 3 -116.97 -111.47 REMARK 500 2 SER A 4 -48.77 -160.91 REMARK 500 2 LYS A 5 47.26 -91.85 REMARK 500 2 CYS A 7 24.97 -147.73 REMARK 500 2 ASN A 16 31.10 79.14 REMARK 500 2 THR A 17 -160.91 -110.80 REMARK 500 2 SER A 18 -112.55 -108.85 REMARK 500 2 ASP A 23 -83.69 -107.72 REMARK 500 2 HIS A 24 -48.62 -149.19 REMARK 500 3 HIS A 15 -91.36 -98.55 REMARK 500 3 ASN A 16 -59.59 -149.48 REMARK 500 3 ASP A 23 -90.00 -100.94 REMARK 500 3 HIS A 24 -47.99 -142.80 REMARK 500 3 GLU A 30 -165.79 -116.74 REMARK 500 4 VAL A 10 -53.10 -140.62 REMARK 500 4 HIS A 15 -118.61 -105.44 REMARK 500 4 ASN A 16 42.45 -163.98 REMARK 500 4 SER A 18 -105.83 -118.39 REMARK 500 5 THR A 2 -30.08 -144.83 REMARK 500 5 VAL A 10 -50.84 -139.06 REMARK 500 5 LEU A 14 -62.37 -99.54 REMARK 500 5 HIS A 15 -91.70 -97.69 REMARK 500 5 ASN A 16 -60.20 -148.27 REMARK 500 5 ASP A 23 -87.52 -99.52 REMARK 500 5 HIS A 24 -49.36 -141.88 REMARK 500 6 THR A 3 -78.36 -123.07 REMARK 500 6 SER A 4 -40.49 -177.38 REMARK 500 6 SER A 9 46.19 73.76 REMARK 500 6 HIS A 15 -90.55 -100.10 REMARK 500 6 ASN A 16 -53.22 -162.53 REMARK 500 7 THR A 2 -29.64 -145.36 REMARK 500 7 SER A 9 44.88 73.28 REMARK 500 7 HIS A 15 -112.23 -108.06 REMARK 500 7 ASN A 16 48.67 -167.12 REMARK 500 7 THR A 17 -152.44 -111.12 REMARK 500 7 SER A 18 -91.44 -147.04 REMARK 500 7 ASP A 23 -89.18 -101.28 REMARK 500 7 HIS A 24 -48.14 -153.75 REMARK 500 8 THR A 2 -39.87 -142.49 REMARK 500 8 HIS A 15 -93.34 -99.13 REMARK 500 8 ASN A 16 -57.42 -159.94 REMARK 500 8 ASP A 23 -88.34 -98.73 REMARK 500 8 HIS A 24 -48.31 -140.33 REMARK 500 8 GLU A 30 -154.35 -111.28 REMARK 500 9 THR A 2 -33.20 -141.35 REMARK 500 9 SER A 9 49.58 80.80 REMARK 500 9 HIS A 15 -95.30 -100.99 REMARK 500 9 ASN A 16 -60.67 -160.65 REMARK 500 9 HIS A 24 15.64 80.86 REMARK 500 10 THR A 2 -10.37 -151.82 REMARK 500 10 THR A 3 -98.19 -112.22 REMARK 500 10 SER A 4 -44.31 -179.40 REMARK 500 10 THR A 17 -157.32 -116.81 REMARK 500 10 SER A 18 -110.12 -115.36 REMARK 500 10 LYS A 19 -169.81 -77.88 REMARK 500 10 ASP A 23 -89.57 -99.94 REMARK 500 10 HIS A 24 -45.94 -151.96 REMARK 500 11 THR A 2 -34.20 -143.50 REMARK 500 11 SER A 9 49.98 78.59 REMARK 500 11 VAL A 10 -55.56 -122.66 REMARK 500 11 ASN A 16 -28.43 91.31 REMARK 500 11 ASP A 23 -88.63 -98.85 REMARK 500 11 HIS A 24 -50.10 -146.79 REMARK 500 11 GLU A 30 -154.65 -118.05 REMARK 500 12 THR A 2 -31.50 -144.36 REMARK 500 12 VAL A 10 -50.61 -132.51 REMARK 500 12 HIS A 15 -114.60 -105.76 REMARK 500 12 ASN A 16 43.43 -165.88 REMARK 500 12 THR A 17 -163.63 -120.46 REMARK 500 12 SER A 18 -107.35 -122.28 REMARK 500 13 THR A 2 -43.67 -148.76 REMARK 500 13 THR A 3 -80.85 -121.08 REMARK 500 13 SER A 4 -39.40 -173.63 REMARK 500 13 SER A 9 46.73 76.88 REMARK 500 13 VAL A 10 -50.91 -123.05 REMARK 500 13 LEU A 14 -63.45 -104.26 REMARK 500 13 ASN A 16 29.47 84.08 REMARK 500 13 THR A 17 -160.69 -109.74 REMARK 500 13 SER A 18 -109.13 -112.61 REMARK 500 13 ASP A 23 -89.24 -97.86 REMARK 500 13 HIS A 24 -49.60 -145.58 REMARK 500 14 THR A 2 -26.18 -147.39 REMARK 500 14 THR A 3 -86.16 -126.18 REMARK 500 14 SER A 4 -42.23 -166.02 REMARK 500 14 LEU A 14 -60.58 -101.03 REMARK 500 14 HIS A 15 -114.74 -108.04 REMARK 500 14 ASN A 16 43.30 -162.75 REMARK 500 14 SER A 18 -90.71 -77.89 REMARK 500 14 HIS A 24 6.85 80.30 REMARK 500 15 THR A 2 -29.67 -145.54 REMARK 500 15 HIS A 15 -99.19 -98.70 REMARK 500 15 ASN A 16 -59.41 -155.91 REMARK 500 16 THR A 2 -18.14 -150.96 REMARK 500 16 CYS A 7 29.21 -141.90 REMARK 500 16 SER A 9 47.26 70.48 REMARK 500 16 HIS A 15 -98.87 -99.60 REMARK 500 16 ASN A 16 -58.26 -158.61 REMARK 500 16 ASP A 23 -85.89 -101.92 REMARK 500 16 HIS A 24 -46.95 -152.40 REMARK 500 16 GLU A 30 -157.67 -111.41 REMARK 500 17 THR A 2 -34.65 -143.54 REMARK 500 17 SER A 9 55.28 73.05 REMARK 500 17 VAL A 10 -54.97 -128.08 REMARK 500 17 HIS A 15 -109.67 -105.26 REMARK 500 17 ASN A 16 -62.35 -147.05 REMARK 500 17 ASP A 23 -90.07 -103.01 REMARK 500 17 HIS A 24 -46.77 -151.14 REMARK 500 17 GLU A 30 -154.43 -118.37 REMARK 500 18 VAL A 10 -50.80 -131.45 REMARK 500 18 HIS A 15 -128.68 -106.96 REMARK 500 18 ASN A 16 36.74 -151.84 REMARK 500 18 THR A 17 -163.98 -112.34 REMARK 500 18 SER A 18 -104.49 -123.73 REMARK 500 REMARK 500 REMARK: NULL
DBREF 1CMR A 1 31 UNP P13487 SCKA_LEIQH 7 37
SEQADV 1CMR LYS A 19 UNP P13487 ARG 25 ENGINEERED SEQADV 1CMR TRP A 21 UNP P13487 LYS 27 ENGINEERED SEQADV 1CMR ASP A 23 UNP P13487 MET 29 ENGINEERED SEQADV 1CMR HIS A 24 UNP P13487 ASN 30 ENGINEERED SEQADV 1CMR ARG A 25 UNP P13487 LYS 31 ENGINEERED SEQADV 1CMR GLY A 26 UNP P13487 LYS 32 ENGINEERED SEQADV 1CMR ILE A 28 UNP P13487 ARG 34 ENGINEERED SEQADV 1CMR GLU A 30 UNP P13487 TYR 36 ENGINEERED
SEQRES 1 A 31 CYS THR THR SER LYS GLU CYS TRP SER VAL CYS GLN ARG SEQRES 2 A 31 LEU HIS ASN THR SER LYS GLY TRP CYS ASP HIS ARG GLY SEQRES 3 A 31 CYS ILE CYS GLU SER
HELIX 1 H1 LYS A 5 CYS A 7 5 3 HELIX 2 H2 VAL A 10 LEU A 14 1 5
SHEET 1 S1 2 LYS A 19 ASP A 23 0 SHEET 2 S1 2 GLY A 26 GLU A 30 -1
SSBOND 1 CYS A 1 CYS A 22 1555 1555 2.02 SSBOND 2 CYS A 7 CYS A 27 1555 1555 2.03 SSBOND 3 CYS A 11 CYS A 29 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