SMTL ID : 5gop.1

Crystal structure of alkaline invertase InvA from Anabaena sp. PCC 7120 complexed with sucrose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

homo-hexamer

Ligands

4 x GLC- FRU: beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose(Non-covalent)

GLC-FRU.1: 17 residues within 4Å: Chain A: A.37, L.46, N.47, Y.48, F.52, R.54, D.55, A.122, I.123, M.187, D.189, R.190, Y.371, H.372, E.415, Q.433, W.435 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.47, A:Y.48, A:I.123, A:R.190, A:Y.371, A:R.54, A:D.55, A:Y.371, A:Y.371, A:E.415, A:Q.433 GLC-FRU.2: 12 residues within 4Å: Chain C: F.52, R.54, D.55, M.187, D.189, R.190, Y.371, H.372, E.415, R.430, Q.433, W.435 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:D.189, C:K.365, C:R.430, C:R.54, C:D.55, C:Y.371, C:Y.371, C:E.415, C:Q.433 Water bridges: C:D.189, C:R.190 GLC-FRU.4: 17 residues within 4Å: Chain D: A.37, L.46, N.47, Y.48, F.52, R.54, D.55, A.122, I.123, M.187, D.189, R.190, Y.371, H.372, E.415, Q.433, W.435 5 PLIP interactions: 5 interactions with chain D Hydrogen bonds: D:N.47, D:Y.48, D:Y.48, D:I.123, D:R.190, D:Y.371, D:Y.371, D:R.54, D:D.55, D:Y.371, D:Y.371, D:Q.433 Water bridges: D:D.189 GLC-FRU.5: 12 residues within 4Å: Chain F: F.52, R.54, D.55, M.187, D.189, R.190, Y.371, H.372, E.415, R.430, Q.433, W.435 5 PLIP interactions: 5 interactions with chain F Hydrogen bonds: F:D.189, F:K.365, F:Y.371, F:R.430, F:R.54, F:D.55, F:Y.371, F:Y.371, F:Q.433 Water bridges: F:R.190

2 x FRU: beta-D-fructofuranose(Non-covalent)

FRU.3: 9 residues within 4Å: Chain B: L.46, N.47, Y.48, A.122, I.123, D.189, R.190, Y.371, H.372 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:N.47, B:Y.48, B:Y.48, B:I.123, B:R.190, B:Y.371, B:Y.371, B:Y.371 Water bridges: B:D.117, B:R.190 FRU.6: 9 residues within 4Å: Chain E: L.46, N.47, Y.48, A.122, I.123, D.189, R.190, Y.371, H.372 8 PLIP interactions: 8 interactions with chain E Hydrogen bonds: E:N.47, E:Y.48, E:I.123, E:R.190, E:Y.371, E:Y.371 Water bridges: E:D.117, E:R.190

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xie, J. et al., Structural Analysis of the Catalytic Mechanism and Substrate Specificity of Anabaena Alkaline Invertase InvA Reveals a Novel Glucosidase. J. Biol. Chem. (2016)

Release Date

2016-11-02

Peptides

Alkaline Invertase: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
A

E
B

F
C

Alkaline Invertase

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