_EC 3.2.1.26 Beta-fructofuranosidase. 14 PDB entries  
EC 3.-.-.- Hydrolases. [20,909 PDB entries]
EC 3.2.-.- Glycosylases. [4,021 PDB entries]
EC 3.2.1.- Glycosidases, i.e. enzymes hydrolyzing O- and S-glycosyl compound [3,498 PDB entries]
EC 3.2.1.26 Beta-fructofuranosidase. [14 PDB entries]    
1utw

Reaction: Hydrolysis of terminal non-reducing beta-D-fructofuranoside residues in beta-D-fructofuranosides.
Other name(s): Beta-fructosidase. Invertase. Saccharase.
Comments: Substrates include sucrose. Also catalyzes fructotransferase reactions.
Links:   [IntEnz]   [ExPASy]   [KEGG]  

There are 14 PDB entries in enzyme class E.C.3.2.1.26

  PDB code Protein
1utw
The three-dimensional structure of beta-fructosidase (invertase) from thermotoga maritima
Source: Thermotoga maritima. Strain: msb8. Expressed in: escherichia coli. Atcc: 43589. Other_details: german collection of microorganisms (dsm 3109)
Chains: A, B, C, D, E, F (432 residues) CATH domains: 2.115.10.20 2.60.120.560
1uyp
The three-dimensional structure of beta-fructosidase (invertase) from thermotoga maritima
Source: Thermotoga maritima. Organism_taxid: 243274. Strain: msb8. Expressed in: escherichia coli. Expression_system_taxid: 511693. Other_details: german collection of microorganisms (dsm 3109)
Chains: A, B, C, D, E, F (432 residues) CATH domains: 2.115.10.20 2.60.120.560
1w2t
Beta-fructosidase from thermotoga maritima in complex with raffinose
Source: Thermotoga maritima. Organism_taxid: 243274. Strain: msb8. Expressed in: escherichia coli. Expression_system_taxid: 469008. Other_details: strain msb8 (dsm 3109) kindly provided by dr. W. Liebl
Chains: A, B, C, D, E, F (432 residues) CATH domains: 2.115.10.20 2.60.120.560
2ac1
Crystal structure of a cell-wall invertase from arabidopsis
Source: Arabidopsis thaliana. Thale cress. Organism_taxid: 3702. Gene: at3g13790. Expressed in: pichia pastoris. Expression_system_taxid: 4922
Chain: A (537 residues) CATH domains: 2.115.10.20 2.60.120.560
2oxb
Crystal structure of a cell-wall invertase (e203q) from arab thaliana in complex with sucrose
Source: Arabidopsis thaliana. Thale cress. Organism_taxid: 3702. Gene: atbfruct1. Expressed in: pichia pastoris. Expression_system_taxid: 4922
Chain: A (537 residues) CATH domains: 2.115.10.20 2.60.120.560
2qqu
Crystal structure of a cell-wall invertase (d239a) from arab thaliana in complex with sucrose
Source: Arabidopsis thaliana. Thale cress. Organism_taxid: 3702. Gene: atbfruct1. Expressed in: pichia pastoris. Expression_system_taxid: 4922
Chain: A (535 residues) CATH domains: 2.115.10.20 2.60.120.560
2qqv
Crystal structure of a cell-wall invertase (e203a) from arab thaliana in complex with sucrose
Source: Arabidopsis thaliana. Thale cress. Organism_taxid: 3702. Gene: atbfruct1. Expressed in: pichia pastoris. Expression_system_taxid: 4922
Chain: A (537 residues) CATH domains: 2.115.10.20 2.60.120.560
2qqw
Crystal structure of a cell-wall invertase (d23a) from arabi thaliana in complex with sucrose
Source: Arabidopsis thaliana. Thale cress. Organism_taxid: 3702. Gene: atbfruct1. Expressed in: pichia pastoris. Expression_system_taxid: 4922
Chain: A (534 residues) CATH domains: 2.115.10.20 2.60.120.560
2xqr
Crystal structure of plant cell wall invertase in complex with a specific protein inhibitor
Source: Arabidopsis thaliana. Thale cress. Organism_taxid: 3702. Expressed in: pichia pastoris. Expression_system_taxid: 4922. Nicotiana tabacum. Common tobacco. Organism_taxid: 4097. Expressed in: escherichia coli.
Chains: A, C, E, G, I, K (537 residues) CATH domains: 2.115.10.20 2.60.120.560
3kf3
Structure of fructofuranosidase from schwanniomyces occident complexed with fructose
Source: Schwanniomyces occidentalis. Yeast. Organism_taxid: 27300
Chains: A, B (509 residues) CATH domains: 2.115.10.20 2.60.120.560
3kf5
Structure of invertase from schwanniomyces occidentalis
Source: Schwanniomyces occidentalis. Yeast. Organism_taxid: 27300
Chains: A, B (512 residues) CATH domains: 2.115.10.20 2.60.120.560
3u14
Structure of d50a-fructofuranosidase from schwanniomyces occ complexed with inulin
Source: Schwanniomyces occidentalis. Yeast. Organism_taxid: 27300. Expressed in: escherichia coli. Expression_system_taxid: 562
Chains: A, B (509 residues) CATH domains: 2.115.10.20 2.60.120.560
3u75
Structure of e230a-fructofuranosidase from schwanniomyces oc complexed with fructosylnystose
Source: Schwanniomyces occidentalis. Yeast. Organism_taxid: 27300. Expressed in: escherichia coli. Expression_system_taxid: 562
Chains: A, B, C, D (512 residues) CATH domains: 2.115.10.20 2.60.120.560
4eqv
Structure of saccharomyces cerevisiae invertase
Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: suc2, yil162w. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B, C, D, E, F, G, H (509 residues) CATH domains: 2.115.10.20 2.60.120.560