SMTL ID : 6wbe.1 (1 other biounit)

Crystal structure of coiled coil region of human septin 1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 2 residues within 4Å: Chain A: D.1, E.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.1, A:E.3 ZN.2: 3 residues within 4Å: Chain A: D.10, R.14 Ligands: ACT.6 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:D.10, ACT.6 ZN.3: 2 residues within 4Å: Chain A: E.18, E.21 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.18, A:E.18, A:E.21, A:E.21 ZN.4: 2 residues within 4Å: Chain A: E.11 Ligands: ACT.7 1 PLIP interactions: 1 Ligand-Ligand interactions Metal complexes: ACT.7

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

ACT.5: 1 residues within 4Å: Chain A: R.14 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.14 ACT.6: 3 residues within 4Å: Chain A: D.10, R.14 Ligands: ZN.2 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.14 ACT.7: 3 residues within 4Å: Chain A: E.8, E.11 Ligands: ZN.4 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:E.8 ACT.8: 1 residues within 4Å: Chain B: E.18 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Leonardo, D.A. et al., Orientational Ambiguity in Septin Coiled Coils and its Structural Basis. J.Mol.Biol. (2021)

Release Date

2021-03-17

Peptides

Septin-1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Septin-1

Related Entries With Identical Sequence