SMTL ID : 6d67.1

Crystal structure of the human dual specificity phosphatase 1 catalytic domain (C258S) as a maltose binding protein fusion (maltose bound form) in complex with the designed AR protein mbp3_16

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.1: 16 residues within 4Å: Chain A: N.13, D.15, K.16, W.63, A.64, D.66, R.67, E.112, E.154, P.155, Y.156, F.157, W.231, M.331, W.341, R.345 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:W.63, A:R.67, A:R.67, A:E.154, A:Y.156, A:R.345

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.2: 4 residues within 4Å: Chain A: K.27, T.287, E.289, G.290 No protein-ligand interaction detected (PLIP)

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 8 residues within 4Å: Chain A: D.427, S.458, Q.459, A.460, G.461, I.462, S.463, R.464 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:D.427, A:S.458, A:S.458, A:Q.459, A:A.460, A:G.461, A:I.462, A:S.463, A:R.464 Salt bridges: A:R.464

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 3 residues within 4Å: Chain A: R.491, R.492, S.493 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.493 EDO.5: 7 residues within 4Å: Chain A: K.141, S.146, L.148, M.149, K.203, H.204, M.205 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.141, A:K.141, A:S.146, A:L.148 Water bridges: A:N.206 EDO.6: 3 residues within 4Å: Chain B: H.8, H.9, H.10 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:H.8, B:H.9, B:H.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gumpena, R. et al., MBP-binding DARPins facilitate the crystallization of an MBP fusion protein. Acta Crystallogr F Struct Biol Commun (2018)

Release Date

2018-09-19

Peptides

Maltose-binding periplasmic protein,Dual specificity protein phosphatase 1: A
Designed AR protein mbp3_16: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Maltose-binding periplasmic protein,Dual specificity protein phosphatase 1

Designed AR protein mbp3_16

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