SMTL ID : 4oz1.1

Crystal structure of human CAPERalpha UHM bound to SF3b155 ULM5

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.74 Å

Oligo State

hetero-2-1-mer

Ligands

1 x K: POTASSIUM ION(Non-covalent)

K.1: 5 residues within 4Å: Chain A: N.74, A.75, H.77, G.78, R.79 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:N.74, A:H.77, H2O.3

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

CL.2: 6 residues within 4Å: Chain A: P.92, T.95 Chain B: N.15, W.80, K.84, M.85 Ligand excluded by PLIP

1 x LYS: LYSINE(Non-covalent)

LYS.3: 4 residues within 4Å: Chain A: K.41, H.42, G.43, A.71 1 PLIP interactions: 1 interactions with chain A, Salt bridges: A:H.42

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Loerch, S. et al., Cancer-relevant splicing factor CAPER alpha engages the essential splicing factor SF3b155 in a specific ternary complex. J.Biol.Chem. (2014)

Release Date

2014-05-14

Peptides

RNA-binding protein 39: AB
Splicing factor 3B subunit 1: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

RNA-binding protein 39

Splicing factor 3B subunit 1

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