SMTL ID : 2hzc.2 (1 other biounit)

Crystal structure of the N-terminal RRM of the U2AF large subunit

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.47 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain A: E.20 Chain B: E.20 Ligands: ZN.4 5 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: B:E.20, A:E.20, H2O.1, H2O.4, H2O.8 ZN.2: 2 residues within 4Å: Chain A: E.21, D.25 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:E.21, A:D.25, A:D.25 ZN.4: 3 residues within 4Å: Chain A: E.20 Chain B: E.20 Ligands: ZN.1 5 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: B:E.20, A:E.20, H2O.1, H2O.8, H2O.11 ZN.5: 2 residues within 4Å: Chain B: E.21, D.25 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:E.21, B:D.25, B:D.25

2 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.3: 7 residues within 4Å: Chain A: Q.30, A.71, F.72, D.73, G.74, I.75, I.76 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:I.76, A:I.76 P6G.6: 7 residues within 4Å: Chain B: Q.30, A.71, F.72, D.73, G.74, I.75, I.76 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:I.76, B:I.76

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Thickman, K.R. et al., Alternative Conformations at the RNA-binding Surface of the N-terminal U2AF(65) RNA Recognition Motif. J.Mol.Biol. (2007)

Release Date

2006-08-29

Peptides

Splicing factor U2AF 65 kDa subunit: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Splicing factor U2AF 65 kDa subunit

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