10 20 30 40 50 60 70 80 2KBK - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TOXIN 28-NOV-08 2KBK
TITLE SOLUTION STRUCTURE OF BMK-M10
COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEUROTOXIN BMK-M10; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BMK-X, BMKX, BMK10, BMK M10, BMKM10, NEUROTOXIN COMPND 5 M10, ALPHA-NEUROTOXIN TX9, BMKALPHATX9, BMK ANGM1
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MESOBUTHUS MARTENSII; SOURCE 3 ORGANISM_COMMON: MANCHURIAN SCORPION; SOURCE 4 ORGANISM_TAXID: 34649; SOURCE 5 OTHER_DETAILS: BUTHUS MARTENSII KARSCH
KEYWDS PROTEIN, IONIC CHANNEL INHIBITOR, NEUROTOXIN, SECRETED, KEYWDS 2 SODIUM CHANNEL INHIBITOR, TOXIN
EXPDTA SOLUTION NMR
NUMMDL 20
AUTHOR J.ZHU,H.WU
REVDAT 1 22-DEC-09 2KBK 0
JRNL AUTH J.ZHU,X.TONG,C.CAO,H.WU JRNL TITL SOLUTION STRUCTURE OF BMK-M10 JRNL REF TO BE PUBLISHED JRNL REFN
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA, PROCHECKNMR REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH (CYANA), REMARK 3 LASKOWSKI AND MACARTHUR (PROCHECKNMR) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 2KBK COMPLIES WITH FORMAT V. 3.20, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-DEC-08. REMARK 100 THE RCSB ID CODE IS RCSB100916.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298; 298 REMARK 210 PH : 4.34; 5.52 REMARK 210 IONIC STRENGTH : 20; 20 REMARK 210 PRESSURE : AMBIENT; AMBIENT REMARK 210 SAMPLE CONTENTS : 1.9MM BMK-M10, 90% H2O/10% REMARK 210 D2O; 1.9MM BMK-M10, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H TOCSY; 2D DQF-COSY; REMARK 210 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMR, CARA, CYANA, REMARK 210 PROCHECKNMR, NMRDRAW, NMRPIPE, REMARK 210 MOLMOL REMARK 210 METHOD USED : SIMULATED ANNEALING, TORSION REMARK 210 ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION 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 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 4 -175.57 -178.75 REMARK 500 1 CYS A 16 -169.90 -127.16 REMARK 500 1 ASP A 21 25.61 -140.96 REMARK 500 1 LYS A 50 84.37 63.63 REMARK 500 2 ALA A 4 -176.59 178.24 REMARK 500 2 ASN A 11 70.93 40.54 REMARK 500 2 LYS A 50 79.23 63.29 REMARK 500 2 ILE A 57 178.95 -54.83 REMARK 500 3 ALA A 4 -174.52 178.70 REMARK 500 3 ASN A 11 71.40 40.87 REMARK 500 3 LYS A 50 85.80 62.55 REMARK 500 3 ILE A 57 178.14 -54.93 REMARK 500 4 ALA A 4 -175.83 179.94 REMARK 500 4 ASN A 11 70.60 40.66 REMARK 500 4 GLN A 20 94.33 57.38 REMARK 500 4 ASP A 21 24.26 -143.61 REMARK 500 4 LYS A 50 82.95 65.00 REMARK 500 4 ILE A 57 179.96 -55.75 REMARK 500 5 ALA A 4 -176.01 178.42 REMARK 500 5 ASN A 11 70.65 41.07 REMARK 500 5 GLN A 20 109.95 -51.68 REMARK 500 5 ASP A 21 26.38 -162.73 REMARK 500 5 LYS A 50 79.28 63.16 REMARK 500 5 ILE A 57 -178.15 -56.14 REMARK 500 6 ALA A 4 -175.88 178.47 REMARK 500 6 ASN A 11 70.73 40.88 REMARK 500 6 CYS A 16 -169.43 -100.33 REMARK 500 6 ILE A 18 -61.87 -131.74 REMARK 500 6 LYS A 50 83.31 63.39 REMARK 500 6 ILE A 57 -178.22 -56.16 REMARK 500 7 ALA A 4 -175.41 179.96 REMARK 500 7 ASN A 11 71.33 40.90 REMARK 500 7 CYS A 16 -168.49 -102.30 REMARK 500 7 ILE A 18 -69.74 -97.62 REMARK 500 7 LYS A 50 83.63 64.41 REMARK 500 7 ILE A 57 -178.08 -57.90 REMARK 500 8 ALA A 4 -175.79 177.51 REMARK 500 8 ASN A 11 70.18 41.41 REMARK 500 8 ILE A 18 -54.74 -145.03 REMARK 500 8 GLN A 20 106.40 63.68 REMARK 500 8 ASP A 21 27.76 -148.98 REMARK 500 8 SER A 33 145.94 -175.28 REMARK 500 8 LYS A 50 81.39 66.65 REMARK 500 8 ILE A 57 179.86 -55.38 REMARK 500 9 ALA A 4 -175.80 -178.70 REMARK 500 9 GLN A 20 72.58 54.59 REMARK 500 9 ASP A 21 23.01 -147.80 REMARK 500 9 LYS A 50 82.86 64.07 REMARK 500 10 ALA A 4 -176.38 179.05 REMARK 500 10 ASN A 11 71.30 40.69 REMARK 500 REMARK 500 THIS ENTRY HAS 109 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2KBH RELATED DB: PDB REMARK 900 BMKALPHATX11 (MAJOR CONFORMATION) REMARK 900 RELATED ID: 2KBJ RELATED DB: PDB REMARK 900 BMKALPHATX11 (MINOR CONFORMATION)
DBREF 2KBK A 1 64 UNP O61705 SCXA_MESMA 20 83
SEQRES 1 A 64 VAL ARG ASP ALA TYR ILE ALA LYS PRO GLU ASN CYS VAL SEQRES 2 A 64 TYR GLU CYS GLY ILE THR GLN ASP CYS ASN LYS LEU CYS SEQRES 3 A 64 THR GLU ASN GLY ALA GLU SER GLY TYR CYS GLN TRP GLY SEQRES 4 A 64 GLY LYS TYR GLY ASN ALA CYS TRP CYS ILE LYS LEU PRO SEQRES 5 A 64 ASP SER VAL PRO ILE ARG VAL PRO GLY LYS CYS GLN
HELIX 1 1 ASP A 21 GLY A 30 1 10
SHEET 1 A 3 ARG A 2 ALA A 4 0 SHEET 2 A 3 GLY A 43 LEU A 51 -1 O CYS A 48 N ALA A 4 SHEET 3 A 3 SER A 33 GLY A 40 -1 N SER A 33 O ILE A 49
SSBOND 1 CYS A 12 CYS A 63 1555 1555 1.83 SSBOND 2 CYS A 16 CYS A 36 1555 1555 1.98 SSBOND 3 CYS A 22 CYS A 46 1555 1555 1.95 SSBOND 4 CYS A 26 CYS A 48 1555 1555 1.94 SSBOND 5 CYS A 16 CYS A 22 1555 1555 2.27 SSBOND 6 CYS A 16 CYS A 46 1555 1555 2.64 SSBOND 7 CYS A 22 CYS A 36 1555 1555 2.70
CISPEP 1 PRO A 9 GLU A 10 1 0.09 CISPEP 2 PRO A 9 GLU A 10 2 0.06 CISPEP 3 PRO A 9 GLU A 10 3 0.00 CISPEP 4 PRO A 9 GLU A 10 4 0.04 CISPEP 5 PRO A 9 GLU A 10 5 0.02 CISPEP 6 PRO A 9 GLU A 10 6 -0.02 CISPEP 7 PRO A 9 GLU A 10 7 -0.06 CISPEP 8 PRO A 9 GLU A 10 8 0.07 CISPEP 9 PRO A 9 GLU A 10 9 0.04 CISPEP 10 PRO A 9 GLU A 10 10 0.05 CISPEP 11 PRO A 9 GLU A 10 11 -0.08 CISPEP 12 PRO A 9 GLU A 10 12 -0.06 CISPEP 13 PRO A 9 GLU A 10 13 0.03 CISPEP 14 PRO A 9 GLU A 10 14 -0.03 CISPEP 15 PRO A 9 GLU A 10 15 0.01 CISPEP 16 PRO A 9 GLU A 10 16 0.01 CISPEP 17 PRO A 9 GLU A 10 17 0.08 CISPEP 18 PRO A 9 GLU A 10 18 0.05 CISPEP 19 PRO A 9 GLU A 10 19 -0.05 CISPEP 20 PRO A 9 GLU A 10 20 0.03
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