SMTL ID : 3pla.2 (1 other biounit)

Crystal structure of a catalytically active substrate-bound box C/D RNP from Sulfolobus solfataricus

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.15 Å

Oligo State

hetero-2-2-2-mer

Ligands

2 x SAH: S-ADENOSYL-L-HOMOCYSTEINE(Non-covalent)

SAH.1: 19 residues within 4Å: Chain C: K.60, Y.82, G.84, A.86, T.89, T.90, E.108, F.109, S.110, A.132, D.133, A.134, D.153, I.154, A.155, Q.156 Chain D: U.25 Chain E: U.4, G.5 14 PLIP interactions: 14 interactions with chain C Hydrogen bonds: C:Y.82, C:G.84, C:T.90, C:T.90, C:F.109, C:D.133, C:D.133, C:A.134, C:D.153, C:D.153, C:A.155, C:Q.156 pi-Stacking: C:F.109, C:F.109 SAH.2: 19 residues within 4Å: Chain H: K.60, Y.82, G.84, A.86, T.89, T.90, E.108, F.109, S.110, A.132, D.133, A.134, D.153, I.154, A.155, Q.156 Chain I: U.25 Chain J: U.4, G.5 11 PLIP interactions: 11 interactions with chain H Hydrogen bonds: H:G.84, H:T.90, H:T.90, H:F.109, H:D.133, H:A.134, H:D.153, H:A.155, H:Q.156 pi-Stacking: H:F.109, H:F.109

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lin, J. et al., Structural basis for site-specific ribose methylation by box C/D RNA protein complexes. Nature (2011)

Release Date

2011-01-26

Peptides

Pre mRNA splicing protein: AF
50S ribosomal protein L7Ae: BG
Fibrillarin-like rRNA/tRNA 2'-O-methyltransferase: CH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
K

F
K

B
L

G
L

C
M

H
M

Pre mRNA splicing protein

50S ribosomal protein L7Ae

Fibrillarin-like rRNA/tRNA 2'-O-methyltransferase

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