PDBsum entry 1v0e Go to PDB code:  Protein-Protein interfaces for 1v0e PDB id 1v0e Interfaces Interface summary }{ (157:133 res) }{ (153:135 res) }{ (157:134 res) }{ (136:155 res) }{ (133:151 res) }{ (138:157 res) }{ (3:2 res) }{ (1:1 res) }{ (2:3 res) }{ (1:1 res)    Interfaces summary for 1v0e Key:       Salt bridges     Disulphide bonds     Hydrogen bonds     Non-bonded contacts Schematic diagram of interactions between protein chains. Interacting chains are joined by coloured lines, each representing a different type of interaction, as per the key above. The area of each circle is proportional to the surface area of the corresponding protein chain. The extent of the interface region on each chain is represented by a coloured wedge whose colour corresponds to the colour of the other chain and whose size signifies the interface surface area. Statistics for all the interfaces are given below. Click on any interface in the table below for a detailed analysis of that interface. Interface statistics Chains No. of  interface  residues  Interface   area (Å2)  No. of salt  bridges  No. of  disulphide  bonds No. of  hydrogen  bonds No. of  non-bonded   contacts  }{   157 : 133 7027 : 7257 15 - 108 1050 & }{   153 : 135 7046 : 7279 14 - 106 1049 & }{   157 : 134 7047 : 7286 16 - 112 1063 }{   136 : 155 7290 : 7063 15 - 106 1034 & }{   133 : 151 7273 : 7020 14 - 107 1046 & }{   138 : 157 7304 : 7098 14 - 110 1060 }{   3 : 2 115 : 133 - - - 6 }{   1 : 1 45 : 46 - - - 3 }{   2 : 3 123 : 111 - - - 5 }{   1 : 1 110 : 104 - - - 1 Note. Indented interfaces in the table are equivalent to the last prior non-indented interface. Equivalent chains are listed below.   Equivalent chains: = = = = =