SMTL ID : 5a7j.2 (1 other biounit)

Crystal structure of INPP5B in complex with benzene 1,2,4,5- tetrakisphosphate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

monomer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 3 residues within 4Å: Chain A: Y.216, V.225, E.236 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.216, A:E.236 Water bridges: A:Y.216

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

SO4.2: 1 residues within 4Å: Chain A: H.309 No protein-ligand interaction detected (PLIP) SO4.3: 5 residues within 4Å: Chain A: G.115, I.116, M.117, G.118, R.153 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:M.117, A:G.118 Salt bridges: A:R.153 SO4.5: 3 residues within 4Å: Chain A: K.274, N.275, R.304 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.275 Salt bridges: A:K.274, A:R.304

1 x K2Y: (2,4,5-triphosphonooxyphenyl) dihydrogen phosphate(Non-covalent)

K2Y.4: 3 residues within 4Å: Chain A: M.1, H.308, H.309 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:M.1 Water bridges: A:H.309, A:H.309 Salt bridges: A:H.308, A:H.309

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mills, S.J. et al., Crystal Structures of Type-II Inositol Polyphosphate 5-Phosphatase Inpp5B with Synthetic Inositol Polyphosphate Surrogates Reveal New Mechanistic Insights for the Inositol 5-Phosphatase Family. Biochemistry (2016)

Release Date

2016-04-13

Peptides

TYPE II INOSITOL 1,4,5-TRISPHOSPHATE 5-PHOSPHATASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

TYPE II INOSITOL 1,4,5-TRISPHOSPHATE 5-PHOSPHATASE

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