PDBsum entry 1f1m Go to PDB code:  Protein-Protein interfaces for 1f1m PDB id 1f1m Interfaces Interface summary }{ * (42:41 res) }{ * (37:41 res) * Coloured by residue conservation    Interfaces summary for 1f1m 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  }{   42 : 41 2241 : 2249 3 - 11 202 & }{   37 : 41 2219 : 2207 4 - 10 198 Note. Indented interfaces in the table are equivalent to the last prior non-indented interface. Equivalent chains are listed below.   Equivalent chains: = = =