SMTL ID : 4cu7.1

Unravelling the multiple functions of the architecturally intricate Streptococcus pneumoniae beta-galactosidase, BgaA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x GIF: D-GALACTO-ISOFAGOMINE(Non-covalent)

GIF.1: 12 residues within 4Å: Chain A: R.152, H.348, N.427, E.428, Y.488, E.509, S.512, W.549, W.572, E.580, F.597 Ligands: EDO.17 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:R.152, A:R.152, A:H.348, A:E.509, A:S.512 Water bridges: A:Y.577, A:Y.577, A:E.580

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

SO4.2: 6 residues within 4Å: Chain A: Q.166, E.174, K.175, N.176, K.282, D.284 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:Q.166, A:Q.166, A:N.176, A:G.177, A:D.284 Water bridges: A:R.14, A:K.175 Salt bridges: A:K.175, A:K.282 SO4.3: 3 residues within 4Å: Chain A: K.673, W.699, K.700 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.700, A:K.700 Salt bridges: A:K.673 SO4.4: 4 residues within 4Å: Chain A: K.738, Q.839, V.840, T.841 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.841 Water bridges: A:K.738, A:K.738, A:Q.839 Salt bridges: A:K.738 SO4.5: 3 residues within 4Å: Chain A: K.528, R.546, G.548 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.546 Salt bridges: A:K.528, A:R.546 SO4.6: 4 residues within 4Å: Chain A: F.18, Q.20, N.21, K.80 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.20, A:N.21 Water bridges: A:K.80 Salt bridges: A:K.80 SO4.7: 2 residues within 4Å: Chain A: R.795, A.800 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.795, A:R.795, A:R.795, A:G.802 Salt bridges: A:R.795 SO4.8: 2 residues within 4Å: Chain A: R.397, R.408 6 PLIP interactions: 6 interactions with chain A Water bridges: A:R.408, A:R.408, A:R.408, A:R.408 Salt bridges: A:R.397, A:R.408 SO4.9: 3 residues within 4Å: Chain A: D.205, K.207, H.209 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:K.207, A:H.209, A:R.274

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

EDO.10: 2 residues within 4Å: Chain A: K.15, K.283 Ligand excluded by PLIP EDO.11: 8 residues within 4Å: Chain A: I.180, F.286, G.287, R.289, K.415, N.416, N.417, P.418 Ligand excluded by PLIP EDO.12: 6 residues within 4Å: Chain A: F.123, S.124, K.175, H.393, F.405, T.409 Ligand excluded by PLIP EDO.13: 5 residues within 4Å: Chain A: K.450, K.454, T.455, Y.457, D.482 Ligand excluded by PLIP EDO.14: 7 residues within 4Å: Chain A: Y.101, M.102, N.118, G.119, Y.120, D.382, Y.383 Ligand excluded by PLIP EDO.15: 5 residues within 4Å: Chain A: G.376, G.377, K.378, K.379, P.380 Ligand excluded by PLIP EDO.16: 4 residues within 4Å: Chain A: T.294, P.295, N.296, E.297 Ligand excluded by PLIP EDO.17: 6 residues within 4Å: Chain A: E.428, D.463, R.466, Y.488, W.549 Ligands: GIF.1 Ligand excluded by PLIP EDO.18: 4 residues within 4Å: Chain A: E.353, L.356, R.413, N.417 Ligand excluded by PLIP EDO.19: 2 residues within 4Å: Chain A: R.397, K.398 Ligand excluded by PLIP EDO.20: 2 residues within 4Å: Chain A: K.389, D.390 Ligand excluded by PLIP EDO.21: 2 residues within 4Å: Chain A: Q.65, N.586 Ligand excluded by PLIP EDO.22: 2 residues within 4Å: Chain A: G.671, L.672 Ligand excluded by PLIP EDO.23: 3 residues within 4Å: Chain A: R.525, L.527, S.530 Ligand excluded by PLIP EDO.24: 3 residues within 4Å: Chain A: L.46, D.47, Q.781 Ligand excluded by PLIP EDO.25: 3 residues within 4Å: Chain A: Y.754, E.756, K.812 Ligand excluded by PLIP EDO.26: 2 residues within 4Å: Chain A: L.228, R.230 Ligand excluded by PLIP EDO.27: 3 residues within 4Å: Chain A: Y.326, K.327, Y.330 Ligand excluded by PLIP EDO.28: 7 residues within 4Å: Chain A: H.292, T.294, E.297, G.298, F.299, S.300, R.305 Ligand excluded by PLIP EDO.29: 4 residues within 4Å: Chain A: N.586, Q.587, N.588, Q.589 Ligand excluded by PLIP EDO.30: 3 residues within 4Å: Chain A: R.466, G.548, W.549 Ligand excluded by PLIP EDO.31: 1 residues within 4Å: Chain A: K.476 Ligand excluded by PLIP EDO.32: 3 residues within 4Å: Chain A: Y.290, Y.291, T.455 Ligand excluded by PLIP EDO.33: 2 residues within 4Å: Chain A: G.472, G.473 Ligand excluded by PLIP EDO.34: 2 residues within 4Å: Chain A: K.678, Q.679 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, A.K. et al., Unravelling the Multiple Functions of the Architecturally Intricate Streptococcus Pneumoniae Beta-Galactosidase, Bgaa. Plos Pathog. (2014)

Release Date

2014-08-20

Peptides

BETA-GALACTOSIDASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

BETA-GALACTOSIDASE

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