SMTL ID : 8ytg.1

Crystal structures of human IRF2BP2 RING domain in complex with IRF2 peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

1 x ARG- ALA- SER- VAL- ILE- LYS: Interferon regulatory factor 2(Non-covalent)

ARG-ALA-SER-VAL-ILE-LYS.1: 14 residues within 4Å: Chain A: H.22, F.23, V.24, Q.25, P.27, F.36, L.62, W.69, A.70, M.72, E.75, T.78, I.79 Ligands: ZN.4 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:F.23, A:F.23, A:V.24, A:Q.25, A:P.27, A:F.36, A:W.69, A:T.78, A:I.79 Hydrogen bonds: A:H.22, A:F.23, A:Q.25, A:A.70, A:M.72, A:E.75, A:E.75 Salt bridges: A:E.75

3 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: C.11, C.14, C.35, C.38 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.11, A:C.14, A:C.35, A:C.38 ZN.3: 5 residues within 4Å: Chain A: C.26, H.32, C.54, S.56, C.60 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.26, A:H.32, A:C.54, A:C.60 ZN.4: 4 residues within 4Å: Chain A: L.62, W.69, A.70 Ligands: ARG-ALA-SER-VAL-ILE-LYS.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, G. et al., IRF2BP2 binds to a conserved RxSVI motif of protein partners and regulates megakaryocytic differentiation. Nat Commun (2024)

Release Date

2024-11-20

Peptides

Interferon regulatory factor 2-binding protein 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Interferon regulatory factor 2-binding protein 2

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