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

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

Coordinates

PDB Format

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: 17 residues within 4Å: Chain E: 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 G: U.25 Chain I: G.5 15 PLIP interactions: 15 interactions with chain E Hydrophobic interactions: E:A.86 Hydrogen bonds: E:Y.82, E:G.84, E:T.89, E:T.90, E:T.90, E:F.109, E:D.133, E:A.134, E:D.153, E:D.153, E:A.155, E:Q.156 pi-Stacking: E:F.109, E:F.109 SAH.2: 19 residues within 4Å: Chain F: 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 H: U.25 Chain J: U.4, G.5 14 PLIP interactions: 14 interactions with chain F Hydrophobic interactions: F:A.86 Hydrogen bonds: F:G.84, F:T.89, F:T.90, F:T.90, F:F.109, F:D.133, F:A.134, F:D.153, F:D.153, F:A.155, F:Q.156 pi-Stacking: F:F.109, F: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: AB
50S ribosomal protein L7Ae: CD
Fibrillarin-like rRNA/tRNA 2'-O-methyltransferase: EF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

Pre mRNA splicing protein

50S ribosomal protein L7Ae

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

Related Entries With Identical Sequence