Complet list of 1sis hssp fileClick here to see the 3D structure Complete list of 1sis.hssp file
HSSP       HOMOLOGY DERIVED SECONDARY STRUCTURE OF PROTEINS , VERSION 2.0 2011
PDBID      1SIS
THRESHOLD  according to: t(L)=(290.15 * L ** -0.562) + 5
REFERENCE  Sander C., Schneider R. : Database of homology-derived protein structures. Proteins, 9:56-68 (1991).
CONTACT    Maintained at http://www.cmbi.ru.nl/ by Maarten L. Hekkelman 
DATE       file generated on 2014-05-09
HEADER     TOXIN                                   11-NOV-93   1SIS
COMPND     MOL_ID: 1; MOLECULE: SCORPION INSECTOTOXIN I5A; CHAIN: A; ENGINEERED: 
SOURCE     MOL_ID: 1; ORGANISM_SCIENTIFIC: MESOBUTHUS EUPEUS; ORGANISM_COMMON: LE
AUTHOR     A.S.ARSENIEV,V.I.KONDAKOV,A.L.LOMIZE,V.N.MAIOROV,V.F.BYSTROV
DBREF      1SIS A    1    35  UNP    P15222   SCX5_BUTEU       1     35
SEQLENGTH    35
NCHAIN        1 chain(s) in 1SIS data set
NALIGN       28
NOTATION : ID: EMBL/SWISSPROT identifier of the aligned (homologous) protein
NOTATION : STRID: if the 3-D structure of the aligned protein is known, then STRID is the Protein Data Bank identifier as taken
NOTATION : from the database reference or DR-line of the EMBL/SWISSPROT entry
NOTATION : %IDE: percentage of residue identity of the alignment
NOTATION : %SIM (%WSIM):  (weighted) similarity of the alignment
NOTATION : IFIR/ILAS: first and last residue of the alignment in the test sequence
NOTATION : JFIR/JLAS: first and last residue of the alignment in the alignend protein
NOTATION : LALI: length of the alignment excluding insertions and deletions
NOTATION : NGAP: number of insertions and deletions in the alignment
NOTATION : LGAP: total length of all insertions and deletions
NOTATION : LSEQ2: length of the entire sequence of the aligned protein
NOTATION : ACCNUM: SwissProt accession number
NOTATION : PROTEIN: one-line description of aligned protein
NOTATION : SeqNo,PDBNo,AA,STRUCTURE,BP1,BP2,ACC: sequential and PDB residue numbers, amino acid (lower case = Cys), secondary
NOTATION : structure, bridge partners, solvent exposure as in DSSP (Kabsch and Sander, Biopolymers 22, 2577-2637(1983)
NOTATION : VAR: sequence variability on a scale of 0-100 as derived from the NALIGN alignments
NOTATION : pair of lower case characters (AvaK) in the alignend sequence bracket a point of insertion in this sequence
NOTATION : dots (....) in the alignend sequence indicate points of deletion in this sequence
NOTATION : SEQUENCE PROFILE: relative frequency of an amino acid type at each position. Asx and Glx are in their
NOTATION : acid/amide form in proportion to their database frequencies
NOTATION : NOCC: number of aligned sequences spanning this position (including the test sequence)
NOTATION : NDEL: number of sequences with a deletion in the test protein at this position
NOTATION : NINS: number of sequences with an insertion in the test protein at this position
NOTATION : ENTROPY: entropy measure of sequence variability at this position
NOTATION : RELENT: relative entropy, i.e.  entropy normalized to the range 0-100
NOTATION : WEIGHT: conservation weight

## PROTEINS : identifier and alignment statistics
  NR.    ID         STRID   %IDE %WSIM IFIR ILAS JFIR JLAS LALI NGAP LGAP LSEQ2 ACCNUM     PROTEIN
    1 : SCX5_MESEU  1SIS    1.00  1.00    1   35    1   35   35    0    0   35  P15222     Insectotoxin-I5A OS=Mesobuthus eupeus PE=1 SV=2
    2 : SCX4_MESEU          0.97  0.97    1   35    1   35   35    0    0   35  P60269     Insectotoxin-I4 OS=Mesobuthus eupeus PE=1 SV=1
    3 : R4H616_MESEU        0.94  0.94    1   35    4   38   35    0    0   39  R4H616     Chloride channel toxin-like peptide (Fragment) OS=Mesobuthus eupeus PE=2 SV=1
    4 : SCXC_MESEU          0.94  0.94    1   35    1   35   35    0    0   35  P86401     Neurotoxin MeuClTx OS=Mesobuthus eupeus PE=1 SV=1
    5 : F1DI80_MESEU        0.91  0.91    1   33    1   33   33    0    0   34  F1DI80     Chlorotoxin-like peptide OS=Mesobuthus eupeus PE=4 SV=1
    6 : SCXS_MESEU          0.91  0.94    1   35    1   35   35    0    0   35  P60270     Insectotoxin-I5 OS=Mesobuthus eupeus PE=1 SV=1
    7 : SCCX_MESMA          0.88  0.97    2   35   25   58   34    0    0   59  Q9BJW4     Neurotoxin Bm12-b OS=Mesobuthus martensii PE=2 SV=1
    8 : E4VP45_MESEU        0.86  0.94    1   35   25   59   35    0    0   60  E4VP45     Venom chloride channel toxin-1 OS=Mesobuthus eupeus PE=4 SV=1
    9 : E4VP46_MESEU        0.86  0.94    1   35   25   59   35    0    0   67  E4VP46     Venom chloride channel toxin-2 OS=Mesobuthus eupeus PE=4 SV=1
   10 : R4H559_MESEU        0.86  0.94    1   35    4   38   35    0    0   39  R4H559     Chloride channel toxin-like peptide 1b (Fragment) OS=Mesobuthus eupeus PE=2 SV=1
   11 : R4H5A4_MESEU        0.86  0.94    1   35   25   59   35    0    0   60  R4H5A4     Chloride channel toxin-like peptide 1a OS=Mesobuthus eupeus PE=4 SV=1
   12 : SCXC1_MESEU         0.86  0.94    1   35    1   35   35    0    0   35  P86402     Neurotoxin MeuClTx-1 OS=Mesobuthus eupeus PE=1 SV=1
   13 : SCCT_MESMA          0.85  0.94    2   35   25   58   34    0    0   59  Q9UAD0     Neurotoxin BmKCT OS=Mesobuthus martensii PE=2 SV=1
   14 : SCX1_MESEU          0.79  0.88    1   33    1   33   33    0    0   36  P15220     Insectotoxin-I1 OS=Mesobuthus eupeus PE=1 SV=1
   15 : SCXL_LEIQU  1CHL    0.77  0.89    1   33    1   35   35    1    2   36  P45639     Chlorotoxin OS=Leiurus quinquestriatus quinquestriatus PE=1 SV=1
   16 : SCX1_HOTTS          0.76  0.88    2   33    2   35   34    1    2   35  P15229     Small toxin OS=Hottentotta tamulus sindicus PE=1 SV=1
   17 : SCX1_LEIQH          0.74  0.85    2   35    1   34   34    0    0   34  P85066     Toxin GaTx1 OS=Leiurus quinquestriatus hebraeus PE=1 SV=1
   18 : SCX3_MESEU          0.74  0.82    1   33    1   33   34    2    2   36  P60268     Insectotoxin-I3 OS=Mesobuthus eupeus PE=1 SV=1
   19 : SCXL_HOTTS          0.74  0.79    2   35    1   34   34    0    0   36  P59887     Chlorotoxin-like peptide Bs 14 OS=Hottentotta tamulus sindicus PE=1 SV=1
   20 : SCXP_ANDMA          0.74  0.74    2   35    1   34   34    0    0   35  P01498     Neurotoxin P2 OS=Androctonus mauretanicus mauretanicus PE=1 SV=1
   21 : SCX8_LEIQH          0.71  0.85    2   33    2   35   34    1    2   38  P55966     Probable toxin Lqh 8/6 OS=Leiurus quinquestriatus hebraeus PE=1 SV=1
   22 : CTXL_ANDAU          0.65  0.76    1   33    1   34   34    1    1   34  P86436     Chlorotoxin-like peptide OS=Androctonus australis PE=1 SV=1
   23 : SCX3_MESTA          0.62  0.72    2   33   26   57   32    0    0   60  P83400     Neurotoxin BtITx3 OS=Mesobuthus tamulus PE=1 SV=2
   24 : SCIT_MESTA          0.61  0.73    2   33   26   58   33    1    1   62  P81761     Lepidopteran-selective toxin OS=Mesobuthus tamulus PE=1 SV=2
   25 : B8XH23_BUTOS        0.55  0.64    2   34   20   52   33    0    0   57  B8XH23     Putative chloride channel toxin Tx16 OS=Buthus occitanus israelis PE=4 SV=1
   26 : F1CIY7_HOTJU        0.50  0.59    2   34   26   59   34    1    1   61  F1CIY7     U14-hottentoxin-Hj1a OS=Hottentotta judaicus PE=4 SV=1
   27 : B8XH25_BUTOS        0.47  0.62    2   33   33   66   34    1    2   70  B8XH25     Putative chloride channel toxin Tx357 (Fragment) OS=Buthus occitanus israelis PE=2 SV=1
   28 : B8XH27_BUTOS        0.47  0.62    2   33   28   61   34    1    2   65  B8XH27     Putative chloride channel toxin Tx12 OS=Buthus occitanus israelis PE=4 SV=1
## ALIGNMENTS    1 -   28
 SeqNo  PDBNo AA STRUCTURE BP1 BP2  ACC NOCC  VAR  ....:....1....:....2....:....3....:....4....:....5....:....6....:....7
     1    1 A M              0   0  157   16    0  MMMMMM MMMMM MM  M   M      
     2    2 A a        -     0   0   40   29    0  CCCCCCCCCCCCCCCCCCCCCCCCCCCC
     3    3 A M  E    S-A   31   0A  62   29   84  MMMMMMGMMMMMGMMKGMGGSIPGAPTT
     4    4 A P  E     -A   30   0A  53   29   27  PPPPPPPPPPPPPPPPPPPPPPPPPNTT
     5    5 A b        -     0   0    3   29    0  CCCCCCCCCCCCCCCCCCCCCCCCCCCC
     6    6 A F    >   -     0   0  113   29    2  FFFFFFFFFFFFFFFFFFFFFFFFLFFF
     7    7 A T  T 3  S+     0   0  133   29   25  TTTTTTTTTTTTTTTTTTTTTTTTPTSS
     8    8 A T  T 3  S+     0   0  124   29   14  TTTTTTTTTTTTTTTTTTKTTTTTGTTT
     9    9 A D    X>  -     0   0   67   29   58  DDDDDDDRRRRRDRDDDDDDDNNDDNTT
    10   10 A P  T 34 S+     0   0  124   29   53  PHHHHPAPPPPPAPHPHHPPQPPPFPPP
    11   11 A N  T 3> S+     0   0   67   29   56  NNNNNNNDDDDDNDQQQQEYQNNQLNNN
    12   12 A M  H <> S+     0   0    9   29   43  MMMMMMMMMMMMMMMMMTTTMMMTRAMM
    13   13 A A  H  X S+     0   0   46   29   56  AAAAAAAAAAAAAAASEAEETAEQDEDD
    14   14 A K  H  > S+     0   0  141   29   64  KKKKKNRQQQQQRQRKQRKSKAAAKAKK
    15   15 A K  H  X S+     0   0   56   29   58  KKKKKKKQQQQQKQKKKRKKKKDKKDII
    16   16 A c  H  X S+     0   0    0   29    0  CCCCCCCCCCCCCCCCCCCCCCCCCCCC
    17   17 A R  H ><>S+     0   0   82   29   75  RRRRNRRRRRRRRRDAARAAYNRSKKSS
    18   18 A D  H ><5S+     0   0  122   29   56  DDDDDDEDDDDDEADDEDTTDAKEAKNN
    19   19 A a  H 3<5S+     0   0   42   29    0  CCCCCCCCCCCCCCCCCCCCCCCCCCCC
    20   20 A d  T X<5S-     0   0   11   29    0  CCCCCCCCCCCCCCCCCCCCCCCCCCCC
    21   21 A G  T < 5S-     0   0   65   29   32  GGGGGGGGGGGGGKGGGGGGGGGGGGRR
    22   22 A G  T 3    -B   30   0A 117   29   81  FFFFFFFFFFFFFFYYYFFVYRAKMAKK
    28   28 A G  T 3  S-     0   0   42   29    5  GGGGGGGGGGGGGGGGGGGGGGSGGGGG
    29   29 A P  T 3  S+     0   0  110   29   87  PPYYPPPYYYYYPPPPPQPPPPYPIYSS
    30   30 A Q  E <   -AB   4  27A  83   28   43  QQQQQQQQQQQQQQQQQ.QQQQQQSQYY
    31   31 A c  E     -AB   3  26A   0   29    0  CCCCCCCCCCCCCCCCCCCCCCCCCCCC
    32   32 A L  E     - B   0  25A  55   29   37  LLLLLLLLLLLLLLLLLLLLIIIIRVVV
    33   33 A d  E     - B   0  24A  25   29    0  CCCCCCCCCCCCCCCCCCCCCCCCCCCC
    34   34 A N              0   0   85   18   37  NNNN NNNNNNNN   N NN    SP  
    35   35 A R              0   0  231   16    0  RRRR RRRRRRRR   R RR        
## SEQUENCE PROFILE AND ENTROPY
 SeqNo PDBNo   V   L   I   M   F   W   Y   G   A   P   S   T   C   H   R   K   Q   E   N   D  NOCC NDEL NINS ENTROPY RELENT WEIGHT
    1    1 A   0   0   0 100   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0    16    0    0   0.000      0  1.00
    2    2 A   0   0   0   0   0   0   0   0   0   0   0   0 100   0   0   0   0   0   0   0    29    0    0   0.000      0  1.00
    3    3 A   0   0   3  52   0   0   0  21   3   7   3   7   0   0   0   3   0   0   0   0    29    0    0   1.500     50  0.16
    4    4 A   0   0   0   0   0   0   0   0   0  90   0   7   0   0   0   0   0   0   3   0    29    0    0   0.398     13  0.72
    5    5 A   0   0   0   0   0   0   0   0   0   0   0   0 100   0   0   0   0   0   0   0    29    0    0   0.000      0  1.00
    6    6 A   0   3   0   0  97   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0    29    0    0   0.150      5  0.98
    7    7 A   0   0   0   0   0   0   0   0   0   3   7  90   0   0   0   0   0   0   0   0    29    0    0   0.398     13  0.74
    8    8 A   0   0   0   0   0   0   0   3   0   0   0  93   0   0   0   3   0   0   0   0    29    0    0   0.299      9  0.85
    9    9 A   0   0   0   0   0   0   0   0   0   0   0   7   0   0  21   0   0   0  10  62    29    0    0   1.041     34  0.42
   10   10 A   0   0   0   0   3   0   0   0   7  62   0   0   0  24   0   0   3   0   0   0    29    0    0   1.056     35  0.47
   11   11 A   0   3   0   0   0   0   3   0   0   0   0   0   0   0   0   0  21   3  48  21    29    0    0   1.352     45  0.43
   12   12 A   0   0   0  79   0   0   0   0   3   0   0  14   0   0   3   0   0   0   0   0    29    0    0   0.689     23  0.56
   13   13 A   0   0   0   0   0   0   0   0  62   0   3   3   0   0   0   0   3  17   0  10    29    0    0   1.182     39  0.44
   14   14 A   0   0   0   0   0   0   0   0  14   0   3   0   0   0  14  41  24   0   3   0    29    0    0   1.487     49  0.35
   15   15 A   0   0   7   0   0   0   0   0   0   0   0   0   0   0   3  62  21   0   0   7    29    0    0   1.107     36  0.41
   16   16 A   0   0   0   0   0   0   0   0   0   0   0   0 100   0   0   0   0   0   0   0    29    0    0   0.000      0  1.00
   17   17 A   0   0   0   0   0   0   3   0  14   0  10   0   0   0  55   7   0   0   7   3    29    0    0   1.437     47  0.25
   18   18 A   0   0   0   0   0   0   0   0  10   0   0   7   0   0   0   7   0  14   7  55    29    0    0   1.389     46  0.44
   19   19 A   0   0   0   0   0   0   0   0   0   0   0   0 100   0   0   0   0   0   0   0    29    0    0   0.000      0  1.00
   20   20 A   0   0   0   0   0   0   0   0   0   0   0   0 100   0   0   0   0   0   0   0    29    0    0   0.000      0  1.00
   21   21 A   0   0   0   0   0   0   0  90   0   0   0   0   0   0   7   3   0   0   0   0    29    0    0   0.398     13  0.68
   22   22 A   0   0   0   0   0   0   0  83   0   0   3   0   0   0   3   0   0   0  10   0    29    0    0   0.624     20  0.64
   23   23 A   0   0  10   0   0   0   3   3   0   0   0   0   0   0  21  21   0   0  41   0    29    0    0   1.484     49  0.27
   24   24 A   0   0   0   0   0   3   0  90   0   0   0   0   0   0   3   3   0   0   0   0    29    0    9   0.446     14  0.68
   25   25 A   3   0   0   0   0   0   3   0   0   0   3   7   0   0   3  79   0   0   0   0    29    0    0   0.833     27  0.51
   26   26 A   0   0   0   0   0   0   0   0   0   0   0   0 100   0   0   0   0   0   0   0    29    0    0   0.000      0  1.00
   27   27 A   3   0   0   3  59   0  14   0   7   0   0   0   0   0   3  10   0   0   0   0    29    0    0   1.354     45  0.19
   28   28 A   0   0   0   0   0   0   0  97   0   0   3   0   0   0   0   0   0   0   0   0    29    0    0   0.150      5  0.95
   29   29 A   0   0   3   0   0   0  31   0   0  55   7   0   0   0   0   0   3   0   0   0    29    1    0   1.108     36  0.12
   30   30 A   0   0   0   0   0   0   7   0   0   0   4   0   0   0   0   0  89   0   0   0    28    0    0   0.409     13  0.57
   31   31 A   0   0   0   0   0   0   0   0   0   0   0   0 100   0   0   0   0   0   0   0    29    0    0   0.000      0  1.00
   32   32 A  10  72  14   0   0   0   0   0   0   0   0   0   0   0   3   0   0   0   0   0    29    0    0   0.858     28  0.62
   33   33 A   0   0   0   0   0   0   0   0   0   0   0   0 100   0   0   0   0   0   0   0    29    0    0   0.000      0  1.00
   34   34 A   0   0   0   0   0   0   0   0   0   6   6   0   0   0   0   0   0   0  89   0    18    0    0   0.426     14  0.62
   35   35 A   0   0   0   0   0   0   0   0   0   0   0   0   0   0 100   0   0   0   0   0    16    0    0   0.000      0  1.00
## INSERTION LIST
 AliNo  IPOS  JPOS   Len Sequence
    15    25    25     2 gRGk
    16    24    25     2 gKGk
    18    25    25     1 gRk
    21    24    25     2 gKGk
    22    25    25     1 rGs
    24    24    49     1 gGv
    26    24    49     1 wGk
    27    24    56     2 gGGt
    28    24    51     2 gGGt
//