SMTL ID : 6wbp.1

Crystal structure of coiled coil region of human septin 6

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

9 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: H.34, K.38 Chain B: H.24, F.27 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Water bridges: A:H.34, B:L.23 Salt bridges: A:H.34, A:K.38, B:H.24 SO4.2: 2 residues within 4Å: Chain A: G.1 Ligands: CIT.10 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.1 SO4.3: 2 residues within 4Å: Chain A: R.8, K.12 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.8, A:K.12 SO4.4: 1 residues within 4Å: Chain A: K.44 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.44 SO4.5: 2 residues within 4Å: Chain A: R.8, E.15 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.15 Salt bridges: A:R.8 SO4.6: 1 residues within 4Å: Chain A: R.29 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.29 SO4.7: 2 residues within 4Å: Chain A: S.2, Q.7 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.2, A:Q.7 SO4.8: 1 residues within 4Å: Chain A: K.21 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.21 SO4.11: 4 residues within 4Å: Chain A: H.24, F.27 Chain B: H.34, K.38 5 PLIP interactions: 1 interactions with chain A, 4 interactions with chain B Salt bridges: A:H.24, B:H.34, B:K.38 Water bridges: B:K.38, B:K.38

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.9: 6 residues within 4Å: Chain A: G.1, S.2, H.3, M.4, W.5 Ligands: CIT.10 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.2, A:H.3, A:M.4, A:W.5 CIT.10: 7 residues within 4Å: Chain A: G.1, S.2, H.3, W.5 Chain B: Q.57 Ligands: SO4.2, CIT.9 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:G.1, A:H.3 Water bridges: A:W.5, B:Q.57 Salt bridges: A:H.3, A:H.3

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-6: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Septin-6