The KNOTTIN database

knottin card: 1px9

  General data Collier de Perles
PDB ID
1px9   Chain: A   Length: 42 
Downloads
Renumbered            PDB file
Renumbered and fitted PDB file
Nomenclature (5)8.2(10)4
FamilyScorpion2
Descriptor ERGTOXIN
Experimental SOLUTION NMR Resolution: NOT APPLI BMRB
Source CENTRUROIDES NOXIUS
Function Blocks the ether-a-go-go-related K+ channel
Publication K.FRENAL et al. 2003
Links
 SwissProt // PDB // PDBsum // MMDB // PubMed 



  Sequence and Structure help
Number 16 17 18 19 20 21 22   37 38 39 40 41 42 43 44   56 57 58 59 60 61 62 63 64 65 66 67   74 75 76 77 78 79 80 81 82   98 99 100 101 102 103
Residue D R D S C V D   K S R C A K Y G   Y Y Q E C Q D C C K N A   G H N G G T C M F   F K C K C A
Secondary C C G G G T T   T T C C T T T B   C C H H H H H H H H H H   C C C C E E E T T   T T E E E C
Phi 360 53 -53 -50 -128 -131 -101   -84 -107 54 -103 -111 -33 -159 156   -145 -166 -60 -59 -58 -45 -68 -53 -70 -55 -65 -51   90 -55 166 -173 -123 -151 -86 163 -96   -166 -153 -93 -118 -129 -77
Psi -95 46 -46 -16 20 -68 -50   48 19 30 -177 172 -48 150 -148   162 112 -30 -66 -40 -63 -38 -46 -30 -49 -47 -32   9 -67 -64 -172 161 142 137 141 -3   36 160 125 154 177 360
ASA 171 115 48 59 14 46 59   121 0 132 16 34 95 166 34   205 75 164 77 0 70 88 33 1 108 148 27   59 63 130 8 15 76 4 90 175   143 84 0 77 34 102
PAC 85 53 37 64 12 59 44   67 0 52 0 73 65 76 0   98 31 92 42 0 49 64 32 1 46 93 3   85 31 98 0 0 83 1 67 83   69 50 0 47 6 52