SMTL ID : 1yad.2 (1 other biounit)

Structure of TenI from Bacillus subtilis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: G.171, G.172, V.191, M.192, S.193, G.194 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:G.172, A:M.192, A:S.193, A:G.194 Water bridges: A:G.171, A:M.173, A:S.193, A:S.193 SO4.2: 6 residues within 4Å: Chain A: S.54, A.55, R.80 Chain B: G.79, R.80, P.95 7 PLIP interactions: 6 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:A.55, B:G.79 Water bridges: A:S.54, A:A.56, A:R.80, A:R.80 Salt bridges: A:R.80 SO4.3: 5 residues within 4Å: Chain B: G.171, G.172, V.191, M.192, S.193 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:G.171, B:G.172, B:M.192, B:S.193 Water bridges: B:M.173, B:A.190, B:S.193, B:S.193, B:G.194, B:G.194 SO4.4: 6 residues within 4Å: Chain A: G.79, R.80, P.95 Chain B: S.54, A.55, R.80 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:A.55 Water bridges: B:A.56, B:R.80, B:R.80, A:R.51, A:R.51 Salt bridges: B:R.80

1 x 144: TRIS-HYDROXYMETHYL-METHYL-AMMONIUM(Non-covalent)

144.5: 6 residues within 4Å: Chain B: R.49, N.78, P.95, S.96, S.116, H.118 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:R.49, B:N.78, B:S.96, B:S.116, B:H.118 Water bridges: B:R.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Toms, A.V. et al., Structural characterization of the regulatory proteins TenA and TenI from Bacillus subtilis and identification of TenA as a thiaminase II. Biochemistry (2005)

Release Date

2005-02-22

Peptides

Regulatory protein tenI: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Regulatory protein tenI

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