Here are 5 example pairs of domain structures which have inter-chain hetero FH DDIs in KBDOCK.

Domain structure 1 Domain structure 2 Find FH templates
Pfam ID Pfam AC PDB Chain Start End File Pfam ID Pfam AC PDB Chain Start End File
His_biosynth PF00977 1thf D 5 232 GATase PF00117 1k9v F 315 492
Trypsin PF00089 1qqu A 16 238 Kunitz_legume PF00197 1ba7 B 2 175
Trypsin PF00089 1eax A 16 238 Kunitz_BPTI PF00014 9pti A 4 56
Peptidase_M14 PF00246 1kwm A 18 296 Inhibitor_I68 PF10468 2jto A 1 74
Response_reg PF00072 3chy A 8 121 CheY-binding PF09078 1fwp A 2 66
Ras PF00071 1mh1 A 5 178 RhoGEF PF00621 1nty A 1237 1407

A full-homology (FH) DDI involves the same Pfam families as the query domains.

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