SMTL ID : 3ukh.2 (1 other biounit)

Crystal structure of udp-galactopyranose mutase from Aspergillus fumigatus in complex with UDPGALP (non-reduced)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-tetramer

Ligands

3 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 30 residues within 4Å: Chain A: G.13, G.15, P.16, T.17, D.37, S.38, G.44, L.45, A.46, V.59, G.60, G.61, H.62, V.63, G.239, K.240, V.241, M.268, T.294, R.326, E.372, G.417, Y.418, G.445, R.446, G.455, N.456, Q.457, S.460 Ligands: GDU.2 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:T.294, A:Y.418 Hydrogen bonds: A:G.15, A:T.17, A:T.17, A:T.17, A:S.38, A:L.45, A:L.45, A:G.60, A:H.62, A:H.62, A:V.241, A:V.241, A:R.326, A:R.326, A:R.446, A:N.456, A:Q.457, A:S.460 Water bridges: A:G.18, A:N.39, A:R.446, A:F.447, A:F.447 FAD.3: 30 residues within 4Å: Chain B: G.13, G.15, P.16, T.17, D.37, S.38, G.44, L.45, A.46, V.59, G.60, G.61, H.62, V.63, G.239, K.240, V.241, M.268, T.294, R.326, E.372, G.417, Y.418, G.445, R.446, G.455, N.456, Q.457, S.460 Ligands: GDU.4 22 PLIP interactions: 22 interactions with chain B Hydrophobic interactions: B:T.294, B:Y.418 Hydrogen bonds: B:T.17, B:T.17, B:T.17, B:S.38, B:L.45, B:G.60, B:H.62, B:H.62, B:V.241, B:V.241, B:R.326, B:R.326, B:R.446, B:G.455, B:Q.457, B:S.460 Water bridges: B:G.15, B:G.44, B:T.267, B:F.447 FAD.5: 29 residues within 4Å: Chain C: G.13, G.15, P.16, T.17, D.37, S.38, G.44, L.45, A.46, G.60, G.61, H.62, V.63, G.239, K.240, V.241, M.268, T.294, R.326, E.372, G.417, Y.418, G.445, R.446, G.455, N.456, Q.457, S.460 Ligands: GDU.6 25 PLIP interactions: 25 interactions with chain C Hydrophobic interactions: C:T.294, C:Y.418 Hydrogen bonds: C:G.15, C:T.17, C:T.17, C:T.17, C:S.38, C:L.45, C:L.45, C:G.60, C:H.62, C:H.62, C:V.241, C:V.241, C:T.267, C:R.326, C:R.326, C:R.446, C:N.456, C:Q.457, C:S.460 Water bridges: C:G.43, C:R.446, C:F.447, C:F.447

4 x GDU: GALACTOSE-URIDINE-5'-DIPHOSPHATE(Non-covalent)

GDU.2: 15 residues within 4Å: Chain A: I.64, V.94, Y.103, F.157, M.158, Y.161, N.162, W.166, W.314, Y.316, R.326, Y.418, Y.452, N.456 Ligands: FAD.1 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:Y.161, A:N.162, A:N.162, A:W.314, A:Y.316, A:Y.418, A:Y.452, A:N.456, A:N.456 Water bridges: A:R.446 Salt bridges: A:R.326, A:R.326 pi-Stacking: A:Y.316 GDU.4: 17 residues within 4Å: Chain B: I.64, V.94, Y.103, F.157, M.158, Y.161, N.162, V.165, W.166, W.314, Y.316, R.326, Y.418, R.446, Y.452, N.456 Ligands: FAD.3 18 PLIP interactions: 18 interactions with chain B Hydrophobic interactions: B:Y.316 Hydrogen bonds: B:N.162, B:N.162, B:Y.316, B:R.326, B:R.326, B:Y.418, B:R.446, B:R.446, B:Y.452, B:N.456 Water bridges: B:F.105, B:F.105, B:Y.316, B:Y.316 Salt bridges: B:R.326, B:R.326 pi-Stacking: B:F.157 GDU.6: 16 residues within 4Å: Chain C: I.64, V.94, Y.103, F.141, F.157, M.158, Y.161, N.162, V.165, W.314, Y.316, R.326, Y.418, Y.452, N.456 Ligands: FAD.5 15 PLIP interactions: 15 interactions with chain C Hydrophobic interactions: C:Y.103, C:Y.316 Hydrogen bonds: C:Y.161, C:N.162, C:N.162, C:Y.316, C:Y.316, C:R.326, C:Y.418, C:Y.418, C:Y.452, C:N.456 Water bridges: C:I.64 Salt bridges: C:R.326, C:R.326 GDU.8: 15 residues within 4Å: Chain D: I.64, V.94, Y.103, F.157, M.158, Y.161, N.162, W.166, N.206, Y.316, R.326, Y.418, Y.452, N.456 Ligands: FDA.7 14 PLIP interactions: 14 interactions with chain D Hydrophobic interactions: D:F.157 Hydrogen bonds: D:N.162, D:N.162, D:N.206, D:W.314, D:Y.316, D:Y.316, D:Y.452, D:N.456 Water bridges: D:F.105, D:R.446 Salt bridges: D:R.326, D:R.326 pi-Stacking: D:Y.316

1 x FDA: DIHYDROFLAVINE-ADENINE DINUCLEOTIDE(Non-covalent)

FDA.7: 31 residues within 4Å: Chain D: G.13, G.15, P.16, T.17, D.37, S.38, G.44, L.45, A.46, V.59, G.60, G.61, H.62, V.63, G.239, K.240, V.241, T.267, M.268, T.294, R.326, E.372, G.417, Y.418, G.445, R.446, G.455, N.456, Q.457, S.460 Ligands: GDU.8 22 PLIP interactions: 22 interactions with chain D Hydrophobic interactions: D:Y.418 Hydrogen bonds: D:G.15, D:T.17, D:T.17, D:T.17, D:S.38, D:L.45, D:L.45, D:G.60, D:H.62, D:V.241, D:V.241, D:R.326, D:R.326, D:R.446, D:N.456, D:Q.457, D:S.460 Water bridges: D:G.44, D:T.267, D:F.447, D:F.447

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

van Straaten, K.E. et al., Structural Insight into the Unique Substrate Binding Mechanism and Flavin Redox State of UDP-galactopyranose Mutase from Aspergillus fumigatus. J.Biol.Chem. (2012)

Release Date

2012-02-22

Peptides

UDP-galactopyranose mutase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

C
G

D
H

UDP-galactopyranose mutase

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