SMTL ID : 1k7h.2 (1 other biounit)

CRYSTAL STRUCTURE OF SHRIMP ALKALINE PHOSPHATASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.92 Å

Oligo State

homo-dimer

Ligands

2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)(Non-covalent)

NAG.1: 2 residues within 4Å: Chain A: N.114, S.116 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.114, A:S.116 NAG.10: 2 residues within 4Å: Chain B: N.114, S.116 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.114, B:S.116

6 x ZN: ZINC ION(Non-covalent)

ZN.2: 3 residues within 4Å: Chain A: D.315, H.319, H.432 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.315, A:D.315, A:H.319, A:H.432 ZN.3: 5 residues within 4Å: Chain A: D.37, S.86, D.356, H.357, H.432 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.37, A:D.37, A:S.86, A:D.356, A:H.357 ZN.4: 4 residues within 4Å: Chain A: D.37, H.149, T.151, E.310 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.37, A:H.149, A:T.151, A:E.310, H2O.6 ZN.11: 3 residues within 4Å: Chain B: D.315, H.319, H.432 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.315, B:D.315, B:H.319, B:H.432 ZN.12: 5 residues within 4Å: Chain B: D.37, S.86, D.356, H.357, H.432 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.37, B:D.37, B:S.86, B:D.356, B:H.357 ZN.13: 4 residues within 4Å: Chain B: D.37, H.149, T.151, E.310 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.37, B:H.149, B:T.151, B:E.310, H2O.16

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

SO4.5: 3 residues within 4Å: Chain A: R.146, R.205, H.272 4 PLIP interactions: 4 interactions with chain A Water bridges: A:R.146, A:R.205 Salt bridges: A:R.146, A:R.205 SO4.6: 4 residues within 4Å: Chain A: H.399, T.401, E.402, Y.407 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.402 Salt bridges: A:H.399 SO4.7: 2 residues within 4Å: Chain A: D.274, R.313 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.313, A:R.313 Salt bridges: A:R.313 SO4.14: 3 residues within 4Å: Chain B: R.146, R.205, H.272 8 PLIP interactions: 8 interactions with chain B Water bridges: B:R.146, B:R.205, B:R.205, B:T.271, B:T.271, B:T.271 Salt bridges: B:R.146, B:R.205 SO4.15: 4 residues within 4Å: Chain B: H.399, T.401, E.402, Y.407 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.402, B:E.402 Salt bridges: B:H.399 SO4.16: 3 residues within 4Å: Chain B: T.271, D.274, R.313 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.274 Water bridges: B:T.271 Salt bridges: B:R.313

3 x MAE: MALEIC ACID(Non-covalent)

MAE.8: 7 residues within 4Å: Chain A: R.204, F.208, L.213, D.214, I.215, I.230, Y.246 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.208, A:F.208, A:I.215 Hydrogen bonds: A:D.214, A:I.215, A:Y.246 Water bridges: A:T.231, A:T.231 Salt bridges: A:R.204 MAE.9: 9 residues within 4Å: Chain A: L.23, F.70, H.447, T.450 Chain B: I.21, L.23, F.70, H.447, T.450 4 PLIP interactions: 1 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:F.70, A:H.447, A:T.450 Salt bridges: A:H.447 MAE.17: 7 residues within 4Å: Chain B: R.204, F.208, L.213, D.214, I.215, I.230, Y.246 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:F.208, B:I.215 Hydrogen bonds: B:D.214, B:I.215 Water bridges: B:L.213, B:T.231, B:T.231 Salt bridges: B:R.204

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

De Backer, M.E. et al., The 1.9 A Crystal Structure of Heat-Labile Shrimp Alkaline Phosphatase. J.Mol.Biol. (2002)

Release Date

2002-07-31

Peptides

ALKALINE PHOSPHATASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ALKALINE PHOSPHATASE

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