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Fig. 4 | Phytopathology Research

Fig. 4

From: Crystal structure of rice APIP6 reveals a new dimerization mode of RING-type E3 ligases that facilities the construction of its working model

Fig. 4

An APIP6-RING/E2 complex model and its verification. a The RNF4/UBCH5A/Ub ternary complex structure (PDB accession number 4AP4) used for APIP6-RING/E2 model construction. This complex structure represents the conserved mode of E2/E3/Ub complex. The dashed line indicates the axis of symmetry. b The constructed APIP6-RING/E2 complex model based on the RNF4/UBCH5A/Ub complex. The RNF4/UBCH5A/Ub complex is shown as in a. c Residues of APIP6-RING and E2 that possibly form intramolecular hydrogen bonds. d Residues of APIP6-RING and E2 that possibly contribute to intramolecular-hydrophobic interactions. e Verification of the possible-critical residues with Y2H. f Verification of the possibly critical residues with co-IP

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Phytopathology Research

ISSN: 2524-4167