PDBsum entry 4ev2 Go to PDB code:  Protein-Protein interfaces for 4ev2 PDB id 4ev2 Interfaces Interface summary }{ (152:153 res) }{ (152:149 res) }{ (154:148 res) }{ (12:12 res) }{ (13:12 res) }{ (11:10 res) }{ (5:4 res) }{ (5:4 res) }{ (6:5 res) }{ (4:5 res) }{ (5:6 res) }{ (5:6 res)    Interfaces summary for 4ev2 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  }{   152 : 153 6981 : 6984 24 - 97 891 & }{   152 : 149 7025 : 7005 22 - 99 879 & }{   154 : 148 6983 : 7013 23 - 100 862 }{   12 : 12 501 : 497 - - 6 57 & }{   13 : 12 492 : 496 - - 7 57 & }{   11 : 10 503 : 501 - - 6 55 }{   5 : 4 217 : 239 - - - 13 & }{   5 : 4 225 : 250 - - - 13 & }{   6 : 5 220 : 241 - - 1 13 }{   4 : 5 245 : 222 - - - 14 & }{   5 : 6 256 : 234 - - - 14 & }{   5 : 6 247 : 223 - - - 12 Note. Indented interfaces in the table are equivalent to the last prior non-indented interface. Equivalent chains are listed below.   Equivalent chains: = = = = =