SMTL ID : 8sjj.1 (1 other biounit)

X-ray structure of the metastable SEPT14-SEPT7 heterodimeric coiled coil

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.78 Å

Oligo State

hetero-1-1-mer

Ligands

4 x NA: SODIUM ION(Non-functional Binders)

NA.1: 3 residues within 4Å: Chain A: Q.46, I.49, R.50 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.46, A:R.50 NA.2: 1 residues within 4Å: Chain A: R.15 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.15 NA.4: 1 residues within 4Å: Chain B: I.85 No protein-ligand interaction detected (PLIP) NA.5: 1 residues within 4Å: Chain B: E.35 No protein-ligand interaction detected (PLIP)

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.3: 4 residues within 4Å: Chain A: V.20 Chain B: K.32, E.35, K.36 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cavini, I.A. et al., X-ray structure of the metastable SEPT14-SEPT7 coiled coil reveals a hendecad region crucial for heterodimerization. Acta Crystallogr D Struct Biol (2023)

Release Date

2023-09-27

Peptides

Septin-14: A
Septin 7: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Septin-14

Septin 7

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