SMTL ID : 5ife.1

Crystal structure of the human SF3b core complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

3 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain C: C.33, C.36, C.68, C.71 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.33, C:C.36, C:C.68, C:C.71 ZN.2: 4 residues within 4Å: Chain C: C.21, C.56, C.59, C.95 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.21, C:C.56, C:C.59, C:C.95 ZN.3: 4 residues within 4Å: Chain C: C.40, C.43, C.82, C.85 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.40, C:C.43, C:C.82, C:C.85

1 x K: POTASSIUM ION(Non-covalent)

K.4: 3 residues within 4Å: Chain D: V.620, N.622, Q.646 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cretu, C. et al., Molecular Architecture of SF3b and Structural Consequences of Its Cancer-Related Mutations. Mol.Cell (2016)

Release Date

2016-10-26

Peptides

Splicing factor 3B subunit 5: A
Splicing factor 3B subunit 1: B
PHD finger-like domain-containing protein 5A: C
Splicing factor 3B subunit 3: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

C
D

D
A

Splicing factor 3B subunit 5

Splicing factor 3B subunit 1

PHD finger-like domain-containing protein 5A

Splicing factor 3B subunit 3

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