SMTL ID : 4wia.1

Crystal structure of flagellar accessory protein FlaH from Methanocaldococcus jannaschii

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-trimer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: L.11, S.12, R.13, Y.49 Chain C: R.55, K.84 8 PLIP interactions: 6 interactions with chain A, 2 interactions with chain C Hydrogen bonds: A:S.12, A:S.12, A:R.13 Water bridges: A:R.13, A:R.13 Salt bridges: A:R.13, C:R.55, C:K.84 SO4.2: 8 residues within 4Å: Chain A: E.35, E.36, S.37, T.38, G.39, K.40, S.41 Ligands: SO4.3 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.37, A:T.38, A:G.39, A:K.40, A:S.41 Water bridges: A:G.39, A:V.42 Salt bridges: A:K.40 SO4.3: 7 residues within 4Å: Chain A: E.35, E.36, K.40, Q.64, S.128, N.164 Ligands: SO4.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.64, A:N.164 Salt bridges: A:K.40 SO4.4: 4 residues within 4Å: Chain A: S.80, I.81, N.82, K.83 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.82, A:K.83 SO4.5: 4 residues within 4Å: Chain A: R.19, I.229, A.230, S.231 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.230, A:S.231 Salt bridges: A:R.19 SO4.7: 6 residues within 4Å: Chain A: R.55, K.84 Chain B: L.11, S.12, R.13, Y.49 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Salt bridges: A:R.55, A:K.84, B:R.13 Hydrogen bonds: B:S.12, B:R.13 SO4.8: 8 residues within 4Å: Chain B: E.35, E.36, S.37, T.38, G.39, K.40, S.41 Ligands: SO4.10 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:S.37, B:T.38, B:G.39, B:K.40, B:S.41 Water bridges: B:G.39, B:V.42 Salt bridges: B:K.40 SO4.9: 4 residues within 4Å: Chain B: S.80, I.81, N.82, K.83 5 PLIP interactions: 1 interactions with chain A, 4 interactions with chain B Salt bridges: A:K.83, B:K.83 Hydrogen bonds: B:S.80, B:N.82, B:K.83 SO4.10: 6 residues within 4Å: Chain B: E.35, E.36, K.40, Q.64, N.164 Ligands: SO4.8 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.64, B:N.164 Salt bridges: B:K.40 SO4.11: 8 residues within 4Å: Chain C: E.35, E.36, S.37, T.38, G.39, K.40, S.41 Ligands: SO4.13 11 PLIP interactions: 11 interactions with chain C Hydrogen bonds: C:S.37, C:T.38, C:G.39, C:K.40, C:S.41 Water bridges: C:S.41, C:S.41, C:V.42, C:Q.64, C:Q.64 Salt bridges: C:K.40 SO4.12: 6 residues within 4Å: Chain B: R.55, K.84 Chain C: L.11, S.12, R.13, Y.49 7 PLIP interactions: 4 interactions with chain C, 3 interactions with chain B Hydrogen bonds: C:S.12, C:R.13 Water bridges: C:Y.49, B:R.55 Salt bridges: C:R.13, B:R.55, B:K.84 SO4.13: 6 residues within 4Å: Chain C: E.35, E.36, K.40, Q.64, N.164 Ligands: SO4.11 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:Q.64, C:N.164 Water bridges: C:S.128, C:S.128, C:S.130 Salt bridges: C:K.40 SO4.14: 5 residues within 4Å: Chain C: T.66, T.67, L.68, P.94, Y.96 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:T.66, C:T.67, C:T.67, C:L.68, C:Y.96

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 9 residues within 4Å: Chain A: R.8, D.10, L.11, D.14, D.17, K.18 Chain C: N.54, R.55, Y.56 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.8, A:R.8, A:D.14, A:K.18 Water bridges: A:D.17

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Meshcheryakov, V.A. et al., Crystal structure of the flagellar accessory protein FlaH of Methanocaldococcus jannaschii suggests a regulatory role in archaeal flagellum assembly. Protein Sci. (2016)

Release Date

2015-10-07

Peptides

Putative flagella-related protein H: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Putative flagella-related protein H