SMTL ID : 6rol.1 (3 other biounits)

Structure of IMP2 KH34 domains

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

6 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 8 residues within 4Å: Chain A: P.13, L.74, F.79, F.80, N.81, V.86, K.87, L.88 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.87 Water bridges: A:N.81, A:N.81 GOL.2: 6 residues within 4Å: Chain A: A.19, G.22, K.23, A.26, H.27, K.73 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.19, A:K.23, A:K.73 GOL.3: 7 residues within 4Å: Chain A: I.28, K.29, A.32, A.37, S.38, I.39, K.40 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:I.39, A:K.40 GOL.4: 5 residues within 4Å: Chain A: F.11, E.51, E.89, H.91, R.138 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.91 GOL.5: 10 residues within 4Å: Chain A: E.6, P.60, E.61, Q.63, F.64, Q.67, Q.147, Q.150, R.151, R.154 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.6, A:P.60, A:F.64, A:Q.147 Water bridges: A:R.154 GOL.6: 7 residues within 4Å: Chain A: F.71, K.75, E.85, V.86, H.142, F.143, F.144 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.85, A:V.86 Water bridges: A:F.143

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.7: 3 residues within 4Å: Chain A: Q.30, F.34, R.69 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.69, A:R.69

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.8: 5 residues within 4Å: Chain A: G.100, R.101, G.104, K.105, T.109 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.105, A:T.109 Salt bridges: A:R.101 SO4.9: 6 residues within 4Å: Chain A: N.9, F.11, M.53, H.91, R.93, I.136 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.9, A:R.93 Salt bridges: A:H.91

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Biswas, J. et al., The structural basis for RNA selectivity by the IMP family of RNA-binding proteins. Nat Commun (2019)

Release Date

2019-10-16

Peptides

Insulin-like growth factor 2 mRNA-binding protein 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Insulin-like growth factor 2 mRNA-binding protein 2

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