SMTL ID : 2yhe.2 (2 other biounits)

Structure determination of the stereoselective inverting sec- alkylsulfatase Pisa1 from Pseudomonas sp.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.179, D.183, H.184, D.310, H.355 Ligands: ZN.2 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.183, A:H.184, A:D.310, A:H.355, H2O.3 ZN.2: 6 residues within 4Å: Chain A: H.179, H.181, H.184, E.291, D.310 Ligands: ZN.1 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.179, A:H.181, A:E.291, A:D.310, H2O.3 ZN.4: 6 residues within 4Å: Chain B: H.179, D.183, H.184, D.310, H.355 Ligands: ZN.5 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.183, B:H.184, B:D.310, B:H.355, H2O.11 ZN.5: 6 residues within 4Å: Chain B: H.179, H.181, H.184, E.291, D.310 Ligands: ZN.4 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.179, B:H.181, B:E.291, B:D.310, H2O.11

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

SO4.3: 8 residues within 4Å: Chain A: H.181, Q.232, H.317, N.318, T.321, R.323, R.328, Y.417 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:Q.232, A:N.318, A:T.321 Salt bridges: A:H.181, A:H.317, A:R.323, A:R.328 SO4.6: 8 residues within 4Å: Chain B: H.181, Q.232, H.317, N.318, T.321, R.323, R.328, Y.417 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:Q.232, B:N.318, B:T.321, B:T.321, B:Y.417 Salt bridges: B:H.181, B:H.317, B:R.323, B:R.328

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Knaus, T. et al., Structure and Mechanism of an Inverting Alkylsulfatase from Pseudomonas Sp. Dsm6611 Specific for Secondary Alkylsulfates. FEBS J. (2012)

Release Date

2012-05-16

Peptides

SEC-ALKYL SULFATASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
F

SEC-ALKYL SULFATASE

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