SMTL ID : 4wan.1

Crystal structure of Msl5 protein in complex with RNA at 1.8 A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 2 residues within 4Å: Chain A: R.50, P.72 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.50 SO4.4: 3 residues within 4Å: Chain A: R.35 Chain B: C.9, A.10 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.35 SO4.10: 3 residues within 4Å: Chain G: R.30, R.32, R.35 2 PLIP interactions: 2 interactions with chain G Salt bridges: G:R.32, G:R.35 SO4.11: 6 residues within 4Å: Chain A: Y.10, Q.93 Chain G: Y.10, Y.11, P.13, Q.93 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain G Hydrogen bonds: A:Q.93, G:Y.10, G:Q.93

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 3 residues within 4Å: Chain A: Q.38, N.42, C.43 4 PLIP interactions: 4 interactions with chain A Water bridges: A:Q.38, A:Q.38, A:N.42, A:K.44 GOL.5: 2 residues within 4Å: Chain C: Q.7, K.9 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:Q.7, C:K.9 GOL.6: 3 residues within 4Å: Chain C: R.32, K.36, E.116 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:R.32, C:K.36, C:E.116 Water bridges: C:E.116 GOL.8: 3 residues within 4Å: Chain E: S.81, E.82, D.83 3 PLIP interactions: 3 interactions with chain E Hydrogen bonds: E:E.82, E:D.83, E:D.83 GOL.9: 6 residues within 4Å: Chain E: T.33, K.36, L.37, D.40, I.95, L.109 1 PLIP interactions: 1 interactions with chain E Water bridges: E:K.36

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 1 residues within 4Å: Chain A: R.32 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.32 ACT.7: 3 residues within 4Å: Chain C: D.15, R.50, P.72 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:P.72 Water bridges: C:R.50 Salt bridges: C:R.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jacewicz, A. et al., Structural basis for recognition of intron branchpoint RNA by yeast Msl5 and selective effects of interfacial mutations on splicing of yeast pre-mRNAs. Rna (2015)

Release Date

2014-12-17

Peptides

Branchpoint-bridging protein: ACEG

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

E
E

G
G

Branchpoint-bridging protein