The KNOTTIN database

knottin card: 1kcp

  General data Collier de Perles
PDB ID
1kcp   Chain: A   Length: 28 
Downloads
Renumbered            PDB file
Renumbered and fitted PDB file
Nomenclature (6)6.0(3)5
FamilyConotoxin1
Descriptor KAPPA-CONOTOXIN PVIIA
Experimental SOLUTION NMR Resolution: NOT APPLI BMRB
Source CONUS PURPURASCENS
Function Inhibits the shaker potassium channel
Publication P.SAVARIN et al. 1998
Links
 SwissProt // PDB // PDBsum // MMDB // PubMed 



  Sequence and Structure help
Number 20 21 22 23   37 38 39 40 41 42 43   57 58 59 60 61 62   78 79 80 81 82   97 98 99 100 101
Residue C R I P   N Q K C F Q H   L D D C C S   R K C N R   F N K C V
Secondary C B T T   T E E C T T T   T T T B T T   T C E E T   T T E E C
Phi 360 -90 -83 -63   92 -93 -63 -157 -113 -59 -76   -115 -71 -80 -98 -52 -97   103 -120 -95 -117 -64   -88 80 -114 -84 -66
Psi 168 146 157 131   -8 158 134 169 126 -17 -2   100 -3 47 127 -22 -7   -42 136 149 -178 -16   6 15 149 128 360
ASA 117 92 96 64   120 89 113 9 139 112 157   82 109 72 7 69 52   171 139 15 12 186   141 90 71 0 70
PAC 57 45 76 61   77 49 60 2 76 53 80   54 77 55 4 35 25   81 84 1 6 72   66 63 48 0 41