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

Structural basis for 5'-end-specific recognition of the guide RNA strand by the A. fulgidus PIWI protein

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x A- G- A- C- A- G: 5'-R(P*AP*GP*AP*CP*AP*G)-3'(Non-covalent)

A-G-A-C-A-G.1: 30 residues within 4Å: Chain A: E.117, Y.118, N.119, T.120, Y.123, K.127, S.136, Q.137, F.138, M.139, R.140, I.143, R.147, Y.152, N.155, L.156, Q.159, K.163, P.342, N.378, R.380, R.383, R.385, N.386, L.427 Ligands: U-G-U-C.2, U-G-U-C.2, U-G-U-C.2, U-G-U-C.2, MG.3 Protein-ligand interaction information (PLIP) not available

1 x U- G- U- C: 5'-R(P*UP*GP*UP*C)-3'(Non-covalent)

U-G-U-C.2: 8 residues within 4Å: Chain A: F.151, R.334, R.383 Ligands: A-G-A-C-A-G.1, A-G-A-C-A-G.1, A-G-A-C-A-G.1, A-G-A-C-A-G.1, A-G-A-C-A-G.1 Protein-ligand interaction information (PLIP) not available

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 6 residues within 4Å: Chain A: Q.159, K.163, R.380, L.427 Ligands: A-G-A-C-A-G.1, A-G-A-C-A-G.1 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:L.427, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ma, J.B. et al., Structural basis for 5'-end-specific recognition of guide RNA by the A. fulgidus Piwi protein. Nature (2005)

Release Date

2005-04-05

Peptides

hypothetical protein AF1318: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

hypothetical protein AF1318

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