The KNOTTIN database

knottin card: 3e4h

  General data Collier de Perles
PDB ID
3e4h   Chain: A   Length: 29 
Downloads
Renumbered            PDB file
Renumbered and fitted PDB file
Nomenclature (3)4.4(1)4[7]
FamilyCyclotide
Descriptor VARV PEPTIDE F
Experimental X-RAY DIFFRACTION Resolution: 1.80 ANGS
Source VIOLA ARVENSIS
Function Probably participates in a plant defense mechanism. Cytotoxi
Publication S.H.HU et al. 2008
Links
 SwissProt // PDB // PDBsum // MMDB // PubMed 



  Sequence and Structure help
Number 20   37 38 39 40 41   57 58 59 60 61 62 63   77 78 79 80 81 82   98 99 100 101 102 103 104 105 106 107
Residue C   G E T C T   L G T C Y T A   G C S C S W   P V C T R N G V P I
Secondary C   C C B T T   T T C C C T T   T T E E E T   T E E E B T T B T T
Phi 360   59 -132 -98 -135 -60   -96 88 -133 -108 -115 -70 -53   78 -99 -128 -84 -121 -30   -101 -114 -85 -130 -136 58 76 -126 -77 -113
Psi -15   28 134 158 61 -27   15 -3 144 145 -10 135 129   1 146 152 124 76 125   19 145 137 154 128 33 1 147 73 360
ASA 17   86 39 98 3 94   170 38 74 18 188 52 86   63 13 78 42 61 174   52 61 1 19 84 149 65 65 90 92
PAC 0   100 19 80 0 68   96 60 66 0 79 38 100   100 0 95 13 54 69   51 63 1 20 39 87 85 62 77 47