SMTL ID : 2cg2.1

Crystal structure of SdsA1, an alkylsulfatase from Pseudomonas aeruginosa, in complex with sulfate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 7 residues within 4Å: Chain A: Q.222, H.306, N.307, T.310, R.312, R.317, H.405 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:Q.222, A:N.307, A:T.310, A:T.310 Water bridges: A:H.306 Salt bridges: A:H.306, A:R.312, A:R.317, A:H.405 SO4.4: 7 residues within 4Å: Chain B: Q.222, H.306, N.307, T.310, R.312, R.317, H.405 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:Q.222, B:N.307, B:T.310 Water bridges: B:H.306 Salt bridges: B:H.306, B:R.312, B:R.317, B:H.405

4 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain A: D.173, H.174, E.299, H.344 Ligands: ZN.3 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.173, A:H.174, A:E.299, A:H.344, H2O.5 ZN.3: 6 residues within 4Å: Chain A: H.169, H.171, H.174, E.280, E.299 Ligands: ZN.2 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:H.169, A:H.171, A:E.280, A:E.280, A:E.299 ZN.5: 5 residues within 4Å: Chain B: D.173, H.174, E.299, H.344 Ligands: ZN.6 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.173, B:H.174, B:E.299, B:H.344, H2O.21 ZN.6: 6 residues within 4Å: Chain B: H.169, H.171, H.174, E.280, E.299 Ligands: ZN.5 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:H.169, B:H.171, B:E.280, B:E.280, B:E.299

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hagelueken, G. et al., The Crystal Structure of Sdsa1, an Alkylsulfatase from Pseudomonas Aeruginosa, Defines a Third Class of Sulfatases. Proc.Natl.Acad.Sci.USA (2006)

Release Date

2006-04-26

Peptides

SDSA1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

SDSA1

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