SMTL ID : 6g60.1 (3 other biounits)

Choline sulfatase from Ensifer (Sinorhizobium) meliloti cocrystalized with choline

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.84 Å

Oligo State

homo-tetramer

Ligands

4 x CHT: CHOLINE ION(Non-covalent)

CHT.1: 9 residues within 4Å: Chain A: N.71, Y.119, W.125, W.139, Y.140, H.141, H.197, E.382 Chain C: L.495 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.71 pi-Cation interactions: A:H.141 CHT.5: 9 residues within 4Å: Chain B: N.71, Y.119, W.125, W.139, H.141, H.197, K.305, E.382 Chain D: L.495 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.71 pi-Cation interactions: B:H.141 CHT.8: 9 residues within 4Å: Chain A: L.495 Chain C: N.71, Y.119, W.125, W.139, Y.140, H.141, H.197, E.382 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:N.71 pi-Cation interactions: C:H.141 CHT.12: 9 residues within 4Å: Chain B: L.495 Chain D: N.71, Y.119, W.125, W.139, H.141, H.197, K.305, E.382 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:N.71 pi-Cation interactions: D:H.141

4 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: D.10, A.50, K.98, D.292, H.293 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.10, A:D.10, A:D.292, A:H.293 MG.6: 5 residues within 4Å: Chain B: D.10, A.50, K.98, D.292, H.293 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.10, B:D.10, B:D.292, B:H.293 MG.9: 5 residues within 4Å: Chain C: D.10, A.50, K.98, D.292, H.293 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:D.10, C:D.10, C:D.292, C:H.293 MG.13: 5 residues within 4Å: Chain D: D.10, A.50, K.98, D.292, H.293 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:D.10, D:D.10, D:D.292, D:H.293

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

SO4.3: 5 residues within 4Å: Chain A: R.441, W.445, D.446, M.447, E.448 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:M.447, A:E.448 Salt bridges: A:R.441 SO4.4: 4 residues within 4Å: Chain A: H.329, L.330, T.331, M.365 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.330, A:T.331, A:T.331 SO4.7: 3 residues within 4Å: Chain A: R.67, Q.76 Chain B: R.67 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain B Water bridges: A:Q.76, A:Q.76, B:R.67, B:Q.76 Salt bridges: A:R.67, B:R.67 SO4.10: 5 residues within 4Å: Chain C: R.441, W.445, D.446, M.447, E.448 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:M.447, C:E.448 Salt bridges: C:R.441 SO4.11: 4 residues within 4Å: Chain C: H.329, L.330, T.331, M.365 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:L.330, C:T.331 Water bridges: C:T.331 SO4.14: 3 residues within 4Å: Chain C: R.67, Q.76 Chain D: R.67 6 PLIP interactions: 3 interactions with chain C, 3 interactions with chain D Water bridges: C:Q.76, C:Q.76, D:R.67, D:Q.76 Salt bridges: C:R.67, D:R.67

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Martinez-Rodriguez, S. et al., Structural characterization of choline-o-sulfatase, a member of the promiscuous alkaline phosphatase superfamily. To Be Published

Release Date

2019-04-10

Peptides

Choline-sulfatase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

C
A

D
C

Choline-sulfatase

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