B8LFD6 (B8LFD6_ECOLI) Escherichia coli (strain K12)
Beta-galactosidase UniProtKBInterProInteractive Modelling
1024 aa; Sequence (Fasta) ;
6 identical sequences: Escherichia coli: P00722; Escherichia coli TA007: A0AAN3NCW5; Escherichia coli H386: A0A1X3JL80; Escherichia coli: A0A024L722; Escherichia coli str. K-12 substr. MG1655: G0ZKW2; Escherichia coli: A0A140NDI2
Available Structures
71 Experimental Structures
| Description | PDB ID | Oligo-state | Range | Seq id (%) | Ligands | |
|---|---|---|---|---|---|---|
| Model of complex between the E.coli enzyme beta-galactosidase and four single chain Fv antibody dom… |
Heteromer P00722; P01642; P01823; | 100 | ||||
| Beta-galactosidase | homo-4-mer | 100 | ||||
| Cryo-EM structure of beta-galactosidase at 3.2 A resolution plunged 35 ms after mixing with apoferr… | homo-4-mer | 100 | ||||
| Structure of beta-galactosidase at 3.2-A resolution obtained by cryo-electron microscopy | homo-4-mer | 100 | 4×MG; | |||
| SPOT-RASTR - a cryo-EM specimen preparation technique that overcomes problems with preferred orient… | homo-4-mer | 100 | 4×MG; | |||
| 2.2 A resolution cryo-EM structure of beta-galactosidase in complex with a cell-permeant inhibitor | homo-4-mer | 100 | 4×PTQ; 8×MG; 8×NA; | |||
| BETA-GALACTOSIDASE | homo-4-mer | 100 | 8×MG; | |||
| E. COLI (LAC Z) BETA-GALACTOSIDASE (NCS CONSTRAINED MONOMER-MONOCLINIC) | homo-4-mer | 100 | 8×MG; | |||
| E. COLI (lacZ) BETA-GALACTOSIDASE-TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE | homo-4-mer | 100 | 4×2FG; 8×MG; 8×NA; | |||
| E. COLI (lacZ) BETA-GALACTOSIDASE IN COMPLEX WITH 2-F-LACTOSE | homo-4-mer | 100 | 4×BGC; 8×MG; 8×NA; | |||
| E. COLI (LACZ) BETA-GALACTOSIDASE (NCS CONSTRAINED MONOMER-ORTHORHOMBIC) | homo-4-mer | 100 | 8×MG; | |||
| E. COLI (LACZ) BETA-GALACTOSIDASE (ORTHORHOMBIC) | homo-4-mer | 100 | 8×MG; | |||
| E.coli beta-galactosidase (E537Q) in complex with fluorescent probe KSL01 | homo-4-mer | 99.9 | 4×DVL; 12×NA; 42×DMS; 8×MG; | |||
| Atomic resolution cryo-EM structure of beta-galactosidase | homo-4-mer | 99.8 | 4×PTQ; 8×MG; 8×NA; | |||
| 1.8 Angstrom resolution structure of b-galactosidase with a 200 kV cryoARM electron microscope | homo-4-mer | 99.8 | 8×MG; 8×NA; | |||
| E. coli (LacZ) beta-galactosidase (S796A) galactonolactone complex | homo-4-mer | 99.9 | 4×149; 11×MG; 16×NA; 107×DMS; | |||
| E. coli (LacZ) beta-galactosidase (S796T) | homo-4-mer | 99.9 | 12×MG; 17×NA; 110×DMS; | |||
| E.coli (lacZ) beta-galactosidase (S796T) in complex with galactonolactone | homo-4-mer | 99.9 | 4×149; 9×MG; 16×NA; 104×DMS; | |||
| E. coli (lacZ) beta-galactosidase (N460D) in complex with IPTG | homo-4-mer | 99.9 | 9×MG; 14×NA; 68×DMS; 4×IPT; | |||
| E. coli (LacZ) beta-galactosidase (S796A) IPTG complex | homo-4-mer | 99.9 | 9×MG; 13×NA; 4×IPT; 71×DMS; | |||
| E. coli (lacZ) beta-galactosidase (N460T) in complex with galactonolactone | homo-4-mer | 99.9 | 4×149; 9×MG; 14×NA; 77×DMS; | |||
| E. coli (lacZ) beta-galactosidase (N460S) in complex with IPTG | homo-4-mer | 99.9 | 9×MG; 16×NA; 4×IPT; 64×DMS; | |||
| E. coli (lacZ) beta-galactosidase (S796A) | homo-4-mer | 99.9 | 9×MG; 14×NA; 78×DMS; | |||
| E. coli (lacZ) beta-galactosidase (G974A) 2-deoxy-galactosyl-enzyme and bis-Tris complex | homo-4-mer | 99.9 | 4×2DG; 4×BTB; 9×MG; 16×NA; 90×DMS; | |||
| E. coli (lacZ) beta-galactosidase (G974A) in complex with allolactose | homo-4-mer | 99.9 | 4×BGC; 10×MG; 16×NA; 77×DMS; | |||
| E. coli (lacZ) beta-galactosidase (N460S) in complex with L-ribose | homo-4-mer | 99.9 | 9×0MK; 8×MG; 14×NA; 65×DMS; | |||
| E. coli (lacZ) beta-galactosidase (S796D) in complex with galactonolactone | homo-4-mer | 99.9 | 4×149; 8×MG; 11×NA; 49×DMS; | |||
| E. coli (LacZ) beta-galactosidase (S796T) IPTG complex | homo-4-mer | 99.9 | 8×MG; 14×NA; 4×IPT; 69×DMS; | |||
| E. coli (lacZ) beta-galactosidase (N460T) | homo-4-mer | 99.9 | 8×MG; 10×NA; 32×DMS; | |||
| E. coli (lacZ) beta-galactosidase (N460T) in complex with IPTG | homo-4-mer | 99.9 | 4×IPT; 8×MG; 10×NA; 46×DMS; | |||
| E. coli (lacZ) beta-galactosidase (S796D) in complex with IPTG | homo-4-mer | 99.9 | 4×IPT; 8×MG; 10×NA; 63×DMS; | |||
| Beta-galactosidase in complex with deoxygalacto-nojirimycin | homo-4-mer | 100 | 4×MG; 4×DGJ; | |||
| Beta-galactosidase in complex with PETG | homo-4-mer | 100 | 4×MG; 4×PTQ; | |||
| E. COLI (lacZ) BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH ALLOLACTOSE | homo-4-mer | 99.9 | 4×BGC; 16×MG; 16×NA; 127×DMS; 1×BGC; 1×TAR; | |||
| E. COLI (lacZ) BETA-GALACTOSIDASE IN COMPLEX WITH GALACTOSE | homo-4-mer | 100 | 8×GAL; 15×MG; 16×NA; 91×DMS; | |||
| E. COLI (lacZ) BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH PNPG | homo-4-mer | 99.9 | 4×147; 15×MG; 16×NA; 109×DMS; | |||
| E. COLI (LACZ) BETA-GALACTOSIDASE (G794A) WITH IPTG BOUND | homo-4-mer | 99.9 | 16×MG; 16×NA; 4×IPT; 94×DMS; | |||
| E. COLI (LACZ) BETA-GALACTOSIDASE (G794A) | homo-4-mer | 99.9 | 12×MG; 16×NA; 85×DMS; | |||
| E. COLI BETA-GALACTOSIDASE AT 1.7 ANGSTROM | homo-4-mer | 100 | 16×MG; 20×NA; 112×DMS; | |||
| E. COLI (lacZ) BETA-GALACTOSIDASE-TRAPPED 2-DEOXY-GALACTOSYL ENZYME INTERMEDIATE | homo-4-mer | 100 | 4×2DG; 17×MG; 16×NA; 4×BTB; 110×DMS; | |||
| E. coli (lacZ) beta-galactosidase (H418N) | homo-4-mer | 99.9 | 16×MG; 16×NA; 107×DMS; | |||
| E. COLI (lacZ) BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH ONPG | homo-4-mer | 99.9 | 17×MG; 16×NA; 8×145; 107×DMS; | |||
| E. COLI (lacZ) BETA-GALACTOSIDASE IN COMPLEX WITH IPTG | homo-4-mer | 100 | 9×MG; 14×NA; 6×IPT; 74×DMS; | |||
| E. coli (lacZ) beta-galactosidase (H418N) in complex with IPTG | homo-4-mer | 99.9 | 14×MG; 18×NA; 12×IPT; 97×DMS; | |||
| E. COLI (lacZ) BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH LACTOSE | homo-4-mer | 99.9 | 4×BGC; 14×MG; 15×NA; 96×DMS; | |||
| E. COLI (lacZ) BETA-GALACTOSIDASE IN COMPLEX WITH D-GALCTOPYRANOSYL-1-ON | homo-4-mer | 100 | 4×149; 11×MG; 16×NA; 87×DMS; | |||
| E. coli (lacZ) beta-galactosidase (S796D) | homo-4-mer | 99.9 | 16×MG; 16×NA; 112×DMS; | |||
| E.Coli (lacZ) beta-galactosidase (R599A) in complex with IPTG | homo-4-mer | 99.9 | 8×IPT; 14×MG; 16×NA; 150×DMS; | |||
| E. coli (lacZ) beta-galactosidase (E416Q) | homo-4-mer | 99.9 | 8×MG; 16×NA; 4×BTB; 125×DMS; | |||
| E. coli (lacZ) beta-galactosidase (H418E) | homo-4-mer | 99.9 | 10×MG; 16×NA; 82×DMS; | |||
| E. COLI (lacZ) BETA-GALACTOSIDASE IN COMPLEX WITH GALACTO-TETRAZOLE | homo-4-mer | 100 | 4×GTZ; 13×MG; 11×NA; 74×DMS; | |||
| E. COLI (lacZ) BETA-GALACTOSIDASE-TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE (ORTHORHOMBIC) | homo-4-mer | 100 | 4×2FG; 8×MG; 12×NA; 69×DMS; 2×BTB; | |||
| E. COLI (lacZ) BETA-GALACTOSIDASE-TRAPPED 2-DEOXY-GALACTOSYL-ENZYME INTERMEDIATE (Low Bis-Tris) | homo-4-mer | 100 | 4×2DG; 10×MG; 15×NA; 103×DMS; | |||
| E. COLI (lacZ) BETA-GALACTOSIDASE (M542A) | homo-4-mer | 99.9 | 15×MG; 16×NA; 133×DMS; | |||
| E.coli (lacz) Beta-Galactosidase (M542A) in Complex with D-Galactopyranosyl-1-on | homo-4-mer | 99.9 | 4×149; 11×MG; 16×NA; 126×DMS; | |||
| E. COLI (lacZ) BETA-GALACTOSIDASE (R599A) IN COMPLEX WITH D-GALCTOPYRANOSYL-1-ONE | homo-4-mer | 99.9 | 4×149; 11×MG; 16×NA; 122×DMS; | |||
| E. COLI (lacZ) BETA-GALACTOSIDASE (M542A) IN COMPLEX WITH IPTG | homo-4-mer | 99.9 | 6×IPT; 13×MG; 17×NA; 149×DMS; | |||
| E.Coli (lacZ) beta-galactosidase (R599A) in complex with Guanidinium | homo-4-mer | 99.9 | 12×MG; 16×NA; 4×GAI; 109×DMS; | |||
| E. coli (lacZ) beta-galactosidase (R599A) | homo-4-mer | 99.9 | 130×DMS; 10×MG; 16×NA; | |||
| E. coli (lacZ) beta-galactosidase (N460S) | homo-4-mer | 99.9 | 8×MG; 11×NA; 24×DMS; | |||
| E. coli (lacz) beta-galactosidase (E416V) | homo-4-mer | 99.9 | 13×MG; 14×NA; 91×DMS; 4×BTB; | |||
| E. coli (lacZ) beta-galactosidase (N460D) | homo-4-mer | 99.9 | 7×MG; 12×NA; 45×DMS; | |||
| E. coli (lacZ) beta-galactosidase (N460S) in complex with galactotetrazole | homo-4-mer | 99.9 | 4×GTZ; 6×MG; 8×NA; 29×DMS; | |||
| E.Coli (lacZ) beta-galactosidase (H418E) in complex with galactose | homo-4-mer | 99.9 | 10×MG; 13×NA; 73×DMS; 8×GAL; | |||
| E. COLI (LAC Z) BETA-GALACTOSIDASE (ORTHORHOMBIC) | homo-4-mer | 100 | 8×MG; 7×NA; | |||
| Cryo-EM structure of beta-galactosidase at 3.3 A resolution plunged 5 ms after mixing with apoferri… | homo-4-mer | 100 | ||||
| Cryo-EM structure of beta-galactosidase at 2.9 A resolution plunged 205 ms after mixing with apofer… | homo-4-mer | 100 | ||||
| ESIBD structure of beta-galactosidase | homo-4-mer | 99.67 | ||||
| E. COLI (lacZ) BETA-GALACTOSIDASE (N460T) IN COMPLEX WITH D-GALCTOPYRANOSYL-1-ONE | homo-3-mer | 99.9 | 3×149; 7×MG; 12×NA; 69×DMS; | |||
| E.coli beta-galactosidase (E537Q) in complex with fluorescent probe KSA02 | monomer | 99.9 | 1×F4X; 2×MG; 1×NA; 15×DMS; 1×GOL; | |||
| E.coli beta-galactosidase (E537Q) in complex with fluorescent probe KSA01 | monomer | 99.9 | 1×F6L; 2×MG; 2×NA; 12×DMS; | |||
1 SWISS-MODEL model
| Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|
| 4v41.4.A | homo-4-mer | 0.92 | 8×MG; | 100.00 | ||