SMTL ID : 6rma.1

Crystal structure of the DEAH-box ATPase Prp2 in complex with Spp2 and ADP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 5 residues within 4Å: Chain A: R.91, R.92, V.93, S.286, I.313 Ligand excluded by PLIP

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 14 residues within 4Å: Chain A: E.60, T.61, G.62, S.63, G.64, K.65, T.66, T.67, S.97, R.101, F.297, T.319, D.321 Ligands: MG.3 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:E.60, A:G.62, A:S.63, A:G.64, A:G.64, A:K.65, A:T.66, A:T.67, A:S.97, A:T.319 Water bridges: A:G.62, A:K.65, A:K.65, A:T.67, A:T.319 Salt bridges: A:K.65 pi-Stacking: A:F.297

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 5 residues within 4Å: Chain A: T.66, D.157, E.158, S.317 Ligands: ADP.2 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:T.66, H2O.1, H2O.1, H2O.2, H2O.3

1 x IPA: ISOPROPYL ALCOHOL(Non-functional Binders)

IPA.4: 4 residues within 4Å: Chain A: A.76, G.77, Y.78, R.83 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.83

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 8 residues within 4Å: Chain A: Y.331, A.349, V.350, V.638, T.639 Chain B: Y.31, A.32, N.33 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:V.350, A:V.638 Water bridges: A:Y.228, B:L.34

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hamann, F. et al., Structural analysis of the intrinsically disordered splicing factor Spp2 and its binding to the DEAH-box ATPase Prp2. Proc.Natl.Acad.Sci.USA (2020)

Release Date

2020-02-05

Peptides

Putative mRNA splicing factor: A
Putative pre-mRNA splicing protein: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Putative mRNA splicing factor

Putative pre-mRNA splicing protein

Related Entries With Identical Sequence