SMTL ID : 3ucg.1

Crystal structure of a RNA binding domain of polyadenylate-binding protein (PABPN1) from Homo sapiens at 1.95 A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 2 residues within 4Å: Chain A: R.62, L.65 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.62 SO4.6: 2 residues within 4Å: Chain B: R.62, L.65 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.62

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 3 residues within 4Å: Chain A: N.13, R.75, Q.76 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.13, A:Q.76 EDO.3: 3 residues within 4Å: Chain A: N.34, E.54 Chain B: D.41 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.54 Water bridges: A:N.34 EDO.7: 3 residues within 4Å: Chain B: N.13, R.75, Q.76 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.13, B:Q.76 EDO.8: 3 residues within 4Å: Chain A: D.41 Chain B: N.34, E.54 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.54 Water bridges: B:N.34

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

PEG.4: 2 residues within 4Å: Chain A: G.1, A.4 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.1, A:A.4 PEG.9: 2 residues within 4Å: Chain B: G.1, A.4 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:G.1, B:A.4

2 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.5: 2 residues within 4Å: Chain A: K.42, H.46 No protein-ligand interaction detected (PLIP) PGE.10: 2 residues within 4Å: Chain B: K.42, H.46 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Joint Center for Structural Genomics (JCSG) et al., Crystal structure of a RNA binding domain of Hypothetical POLYADENYLATE-BINDING PROTEIN (PABPN1) from Homo sapiens at 1.95 A resolution. To be published

Release Date

2011-11-23

Peptides

Polyadenylate-binding protein 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Polyadenylate-binding protein 2