SMTL ID : 5els.1 (2 other biounits)

Structure of the KH domain of T-STAR in complex with AAAUAA RNA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.87 Å

Oligo State

homo-dimer

Ligands

2 x A- A- A- U- A- A: RNA (5'-R(P*AP*AP*AP*UP*AP*A)-3')(Non-covalent)

A-A-A-U-A-A.1: 37 residues within 4Å: Chain A: N.24, V.26, G.27, K.28, L.30, G.31, P.32, R.33, G.34, S.49, I.50, S.55, M.56, R.57, D.111 Chain B: N.24, V.26, G.27, K.28, L.30, G.31, P.32, R.33, G.34, L.37, K.38, S.49, I.50, S.55, R.57, D.111 Ligands: A-A-A-U-A-A.2, A-A-A-U-A-A.2, A-A-A-U-A-A.2, A-A-A-U-A-A.2, A-A-A-U-A-A.2, A-A-A-U-A-A.2 Protein-ligand interaction information (PLIP) not available A-A-A-U-A-A.2: 32 residues within 4Å: Chain A: N.24, V.26, G.27, L.30, R.33, G.34, S.49, I.50, S.55, R.57 Chain B: K.22, N.24, V.26, G.27, K.28, L.30, G.31, P.32, R.33, G.34, L.37, K.38, S.49, I.50, R.57, D.111 Ligands: A-A-A-U-A-A.1, A-A-A-U-A-A.1, A-A-A-U-A-A.1, A-A-A-U-A-A.1, A-A-A-U-A-A.1, A-A-A-U-A-A.1 Protein-ligand interaction information (PLIP) not available

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

SO4.3: 1 residues within 4Å: Chain A: G.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Feracci, M. et al., Structural basis of RNA recognition and dimerization by the STAR proteins T-STAR and Sam68. Nat Commun (2016)

Release Date

2016-01-13

Peptides

KH domain-containing, RNA-binding, signal transduction-associated protein 3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

KH domain-containing, RNA-binding, signal transduction-associated protein 3

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