SMTL ID : 5gio.2 (1 other biounit)

Crystal structure of box C/D RNP with 12 nt guide regions and 13 nt substrates

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.60 Å

Oligo State

hetero-2-2-2-mer

Ligands

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

SAH.1: 18 residues within 4Å: Chain A: U.25 Chain B: G.8 Chain E: R.58, K.60, Y.82, G.84, A.86, T.90, E.108, F.109, S.110, A.132, D.133, A.134, D.153, I.154, A.155, Q.156 13 PLIP interactions: 13 interactions with chain E Hydrophobic interactions: E:A.86 Hydrogen bonds: E:Y.82, E:T.90, E:T.90, E:F.109, E:D.133, E:D.133, E:A.134, E:D.153, E:D.153, E:A.155, E:Q.156 Salt bridges: E:K.60 SAH.2: 18 residues within 4Å: Chain F: U.25 Chain G: G.8 Chain J: R.58, K.60, Y.82, G.84, A.86, T.90, E.108, F.109, S.110, A.132, D.133, A.134, D.153, I.154, A.155, Q.156 10 PLIP interactions: 10 interactions with chain J Hydrophobic interactions: J:A.86 Hydrogen bonds: J:T.90, J:T.90, J:F.109, J:D.133, J:A.134, J:D.153, J:A.155, J:Q.156 Salt bridges: J:K.60

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: CH
50S ribosomal protein L7Ae: DI
Fibrillarin-like rRNA/tRNA 2'-O-methyltransferase: EJ

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

C
K

H
K

D
L

I
L

E
M

J
M

C/D box methylation guide ribonucleoprotein complex aNOP56 subunit

50S ribosomal protein L7Ae

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

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