SMTL ID : 3bx2.1 (1 other biounit)

Puf4 RNA binding domain bound to HO endonuclease RNA 3' UTR recognition sequence

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.84 Å

Oligo State

monomer

Ligands

1 x U- G- U- A- U- A- U- U- A: HO endonuclease 3' UTR binding sequence(Non-covalent)

U-G-U-A-U-A-U-U-A.1: 35 residues within 4Å: Chain A: Q.22, R.26, Q.29, N.61, Y.62, Q.65, P.94, H.95, T.97, R.98, Q.101, L.131, H.135, R.167, C.170, C.171, Q.174, P.203, F.204, N.206, Y.207, Q.210, K.243, F.244, S.246, N.247, E.250, S.282, Y.283, N.285, Y.286, Q.289, P.322, H.323, R.326 Protein-ligand interaction information (PLIP) not available

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

SO4.2: 1 residues within 4Å: Chain A: H.166 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:H.166 SO4.3: 3 residues within 4Å: Chain A: T.182, K.221 Ligands: SO4.5 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.182 Salt bridges: A:K.221 SO4.4: 2 residues within 4Å: Chain A: E.260, Q.298 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.298 SO4.5: 3 residues within 4Å: Chain A: T.181, T.182 Ligands: SO4.3 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.182, A:T.182, A:T.182

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Miller, M.T. et al., Basis of altered RNA-binding specificity by PUF proteins revealed by crystal structures of yeast Puf4p. Nat.Struct.Mol.Biol. (2008)

Release Date

2008-03-11

Peptides

Protein PUF4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Protein PUF4

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