SMTL ID : 3iin.1

Plasticity of the kink turn structural motif

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 4.18 Å

Oligo State

monomer

Ligands

1 x C- A- DT: DNA/RNA (5'-R(*CP*A)-D(P*T)-3')(Non-functional Binders)

C-A-DT.1: 15 residues within 4Å: Chain B: G.7, U.8, G.9, C.10, G.34, A.84, C.85, A.174, A.175, G.176, G.177, A.179 Chain C: A.17 Ligands: MG.7, MG.14 No protein-ligand interaction detected (PLIP)

5 x K: POTASSIUM ION(Non-functional Binders)

K.2: 8 residues within 4Å: Chain B: A.84, C.85, A.134, G.135, C.178, A.179 Chain C: G.16, A.17 No protein-ligand interaction detected (PLIP) K.3: 4 residues within 4Å: Chain B: A.156, A.157, G.158, G.159 No protein-ligand interaction detected (PLIP) K.4: 3 residues within 4Å: Chain B: U.131, U.133, C.178 No protein-ligand interaction detected (PLIP) K.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) K.6: 1 residues within 4Å: Chain B: G.21 No protein-ligand interaction detected (PLIP)

13 x MG: MAGNESIUM ION(Non-functional Binders)

MG.7: 6 residues within 4Å: Chain B: C.85, G.177, C.178, A.179 Chain C: A.17 Ligands: C-A-DT.1 No protein-ligand interaction detected (PLIP) MG.8: 3 residues within 4Å: Chain B: A.179, U.180, A.181 No protein-ligand interaction detected (PLIP) MG.9: 4 residues within 4Å: Chain B: G.50, G.51, G.132, U.133 No protein-ligand interaction detected (PLIP) MG.10: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.11: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.12: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.13: 4 residues within 4Å: Chain B: U.131, G.132, A.134, C.178 No protein-ligand interaction detected (PLIP) MG.14: 4 residues within 4Å: Chain B: G.34, G.35, A.36 Ligands: C-A-DT.1 No protein-ligand interaction detected (PLIP) MG.15: 4 residues within 4Å: Chain B: A.44, A.45, U.140, A.141 No protein-ligand interaction detected (PLIP) MG.16: 1 residues within 4Å: Chain B: C.71 No protein-ligand interaction detected (PLIP) MG.17: 1 residues within 4Å: Chain B: G.132 No protein-ligand interaction detected (PLIP) MG.18: 1 residues within 4Å: Chain B: G.188 No protein-ligand interaction detected (PLIP) MG.19: 2 residues within 4Å: Chain B: U.12, C.26 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Antonioli, A.H. et al., Plasticity of the RNA kink turn structural motif. Rna (2010)

Release Date

2010-03-09

Peptides

U1 small nuclear ribonucleoprotein A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

U1 small nuclear ribonucleoprotein A

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