SMTL ID : 5gip.1 (1 other biounit)

Crystal structure of box C/D RNP with 13 nt guide regions and 11 nt substrates

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.13 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.85, 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.26 13 PLIP interactions: 13 interactions with chain E Hydrophobic interactions: E:A.86 Hydrogen bonds: E:Y.82, E:T.89, E:T.90, E:F.109, E:D.133, E:D.133, E:A.134, E:D.153, E:D.153, E:D.153, E:A.155, E:Q.156 SAH.2: 17 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.26 10 PLIP interactions: 10 interactions with chain F Hydrophobic interactions: F:A.86 Hydrogen bonds: 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

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, Z. et al., Box C/D guide RNAs recognize a maximum of 10 nt of substrates. Proc.Natl.Acad.Sci.USA (2016)

Release Date

2016-09-14

Peptides

C/D box methylation guide ribonucleoprotein complex aNOP56 subunit: 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

C/D box methylation guide ribonucleoprotein complex aNOP56 subunit

50S ribosomal protein L7Ae

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

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