The KNOTTIN database

knottin card: 2kgu

  General data Collier de Perles
PDB ID
2kgu   Chain: A   Length: 35 
Downloads
Renumbered            PDB file
Renumbered and fitted PDB file
Nomenclature (6)4.0(4)10
FamilySpider
Descriptor PUROTOXIN-1
Experimental SOLUTION NMR Resolution: NOT APPLI BMRB
Source GEOLYCOSA
Function Inhibits P2X3 receptors
Publication K.NADEZHDIN et al. 2009
Links
 SwissProt // PDB // PDBsum // MMDB // PubMed 



  Sequence and Structure help
Number 18 19 20 21 22 23   37 38 39 40 41   57 58 59 60 61 62 63   78 79 80 81 82 83 84 85   95 96 97 98 99 100 101 102 103
Residue G Y C A E K   G I R C D   D I H C C T G   L K C K C N A S   G Y N C V C R K K
Secondary C C C B T T   T T B T T   T T C B T T T   T E E E C T T T   T C C C E E E C C
Phi 360 -80 -129 -69 -69 -58   74 -133 -49 -113 -51   -110 -96 -89 -80 -61 -51 130   -116 -125 -73 -91 -130 -69 -80 -69   109 -133 52 -80 -130 -79 -144 -80 -74
Psi 104 99 163 112 -169 105   62 149 111 16 -45   -32 154 160 146 155 102 -16   156 142 94 108 144 173 -24 -25   23 -175 29 86 160 147 149 56 360
ASA 121 207 44 1 136 162   31 36 171 6 140   160 61 156 23 26 159 58   33 142 54 80 53 76 112 101   44 162 109 30 44 2 98 163 192
PAC 100 90 48 0 84 87   28 23 79 0 85   98 47 99 3 23 100 100   15 86 43 47 35 48 100 81   100 89 67 22 57 0 50 87 77