The KNOTTIN database

knottin card: 2p4l

  General data Collier de Perles
PDB ID
2p4l   Chain: A   Length: 46 
Downloads
Renumbered            PDB file
Renumbered and fitted PDB file
Nomenclature (6)5.0(2)4
FamilyConotoxin1
Descriptor R11.6, CONOTOXIN IOTA-RXIA, I-SUPERFAMILY CONOTOXIN R11A
Experimental SOLUTION NMR Resolution: NOT APPLI BMRB
Source CONUS RADIATUS
Function Binds sodium channels and affects their activation
Publication O.BUCZEK et al. 2007
Links
 SwissProt // PDB // PDBsum // MMDB // PubMed 



  Sequence and Structure help
Number 16 17 18 19 20 21 22 23   37 38 39 40 41 42 43   58 59 60 61   78 79 80 81 82 83   99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119
Residue G P S F C K A D   E K P C E Y H   A D C C   N C C L S G   I C A P S T N W I L P G C S T S S F F K I
Secondary C C C C C B T T   B T C T T T T   T T B T   T E E T T T   T E E C C C T T T T C C C C C C T T T T C
Phi 360 -72 -65 -110 179 -82 -99 -67   68 -83 -66 -143 -81 -92 -141   -96 -52 -81 -60   -139 -143 -144 -79 -45 -54   -176 -85 -137 -69 -86 -78 -125 -138 -104 -96 -81 163 -102 -127 -92 -144 -78 -71 -145 -86 -85
Psi 92 157 116 136 171 169 178 -176   -53 101 -178 -178 -48 -128 -12   -7 -43 155 -8   -79 148 82 160 -42 -55   167 143 150 170 -10 84 -177 -72 9 107 161 -45 108 68 129 139 130 -25 -165 -160 360
ASA 125 139 121 188 54 112 48 46   155 107 70 15 162 176 47   86 59 4 66   49 15 0 89 109 61   101 3 36 73 79 121 75 206 121 99 126 39 59 115 124 110 108 209 177 175 219
PAC 100 96 98 95 15 71 62 34   99 57 39 0 82 77 25   100 42 0 49   22 14 0 62 100 100   82 0 71 56 66 93 44 77 68 56 95 100 35 94 92 100 88 92 94 89 100