P00722 (BGAL_ECOLI) Escherichia coli (strain K12)

Beta-galactosidase UniProtKBInterProSTRINGInteractive Modelling

1024 aa; Sequence (Fasta) ; 6 identical sequences: Escherichia coli: B8LFD6; Escherichia coli H386: A0A1X3JL80; Escherichia coli: A0A024L722; Escherichia coli str. K-12 substr. MG1655: G0ZKW2; Escherichia coli: A0A140NDI2; Escherichia coli O18ac:H14: A0AA92GD76

Available Structures

70 Experimental Structures

DescriptionPDB IDOligo-stateRangeLigands
Model of complex between the E.coli enzyme beta-galactosidase and four single chain Fv antibody dom…
4ckd
 Heteromer
P01642; P01823; 		4-1024
Assess
Beta-galactosidase
6drv
homo-4-mer1-1024
Assess
Structure of beta-galactosidase at 3.2-A resolution obtained by cryo-electron microscopy
3j7h
homo-4-mer3-1024
4×MG;
Assess
Cryo-EM structure of beta-galactosidase at 3.2 A resolution plunged 35 ms after mixing with apoferr…
8bkg
homo-4-mer3-1024
Assess
2.2 A resolution cryo-EM structure of beta-galactosidase in complex with a cell-permeant inhibitor
5a1a
homo-4-mer3-1024
4×PTQ; 8×MG; 8×NA;
Assess
BETA-GALACTOSIDASE
4v40
homo-4-mer4-1024
8×MG;
Assess
E. COLI (LAC Z) BETA-GALACTOSIDASE (NCS CONSTRAINED MONOMER-MONOCLINIC)
4v41
homo-4-mer4-1024
8×MG;
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE-TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE
4v45
homo-4-mer4-1024
4×2FG; 8×MG; 8×NA;
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE IN COMPLEX WITH 2-F-LACTOSE
4v44
homo-4-mer4-1024
4×BGC; 8×MG; 8×NA;
Assess
E. COLI (LACZ) BETA-GALACTOSIDASE (ORTHORHOMBIC)
1f4h
homo-4-mer4-1024
8×MG;
Assess
E. COLI (LACZ) BETA-GALACTOSIDASE (NCS CONSTRAINED MONOMER-ORTHORHOMBIC)
1f4a
homo-4-mer4-1024
8×MG;
Assess
E.coli beta-galactosidase (E537Q) in complex with fluorescent probe KSL01
6kuz
homo-4-mer4-1024
4×DVL; 12×NA; 42×DMS; 8×MG;
Assess
1.8 Angstrom resolution structure of b-galactosidase with a 200 kV cryoARM electron microscope
6x1q
homo-4-mer3-1023
8×MG; 8×NA;
Assess
Atomic resolution cryo-EM structure of beta-galactosidase
6cvm
homo-4-mer3-1023
4×PTQ; 8×MG; 8×NA;
Assess
E. coli (LacZ) beta-galactosidase (S796A) galactonolactone complex
3t09
homo-4-mer10-1024
4×149; 11×MG; 16×NA; 107×DMS;
Assess
E. coli (LacZ) beta-galactosidase (S796T)
3t0a
homo-4-mer10-1024
12×MG; 17×NA; 110×DMS;
Assess
E.coli (lacZ) beta-galactosidase (S796T) in complex with galactonolactone
3t0d
homo-4-mer10-1024
4×149; 9×MG; 16×NA; 104×DMS;
Assess
E. coli (lacZ) beta-galactosidase (N460D) in complex with IPTG
3vd4
homo-4-mer10-1024
9×MG; 14×NA; 68×DMS; 4×IPT;
Assess
E. coli (LacZ) beta-galactosidase (S796A) IPTG complex
3t08
homo-4-mer10-1024
9×MG; 13×NA; 4×IPT; 71×DMS;
Assess
E. coli (lacZ) beta-galactosidase (N460S) in complex with IPTG
3vd9
homo-4-mer10-1024
9×MG; 16×NA; 4×IPT; 64×DMS;
Assess
E. coli (lacZ) beta-galactosidase (S796A)
3sep
homo-4-mer10-1024
9×MG; 14×NA; 78×DMS;
Assess
E. coli (lacZ) beta-galactosidase (N460T) in complex with galactonolactone
3vdb
homo-4-mer10-1024
4×149; 9×MG; 14×NA; 77×DMS;
Assess
E. coli (lacZ) beta-galactosidase (G974A) 2-deoxy-galactosyl-enzyme and bis-Tris complex
4duv
homo-4-mer10-1024
4×2DG; 4×BTB; 9×MG; 16×NA; 90×DMS;
Assess
E. coli (lacZ) beta-galactosidase (G974A) in complex with allolactose
4duw
homo-4-mer10-1024
4×BGC; 10×MG; 16×NA; 77×DMS;
Assess
E. coli (lacZ) beta-galactosidase (N460S) in complex with L-ribose
4dux
homo-4-mer10-1024
9×0MK; 8×MG; 14×NA; 65×DMS;
Assess
E. coli (LacZ) beta-galactosidase (S796T) IPTG complex
3t0b
homo-4-mer10-1024
8×MG; 14×NA; 4×IPT; 69×DMS;
Assess
E. coli (lacZ) beta-galactosidase (S796D) in complex with galactonolactone
3t2q
homo-4-mer10-1024
4×149; 8×MG; 11×NA; 49×DMS;
Assess
E. coli (lacZ) beta-galactosidase (N460T)
3vda
homo-4-mer10-1024
8×MG; 10×NA; 32×DMS;
Assess
E. coli (lacZ) beta-galactosidase (N460T) in complex with IPTG
3vdc
homo-4-mer10-1024
4×IPT; 8×MG; 10×NA; 46×DMS;
Assess
E. coli (lacZ) beta-galactosidase (S796D) in complex with IPTG
3t2p
homo-4-mer10-1024
4×IPT; 8×MG; 10×NA; 63×DMS;
Assess
Beta-galactosidase in complex with deoxygalacto-nojirimycin
6tsh
homo-4-mer10-1024
4×MG; 4×DGJ;
Assess
Beta-galactosidase in complex with PETG
6tte
homo-4-mer11-1024
4×MG; 4×PTQ;
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH ALLOLACTOSE
1jz8
homo-4-mer14-1024
4×BGC; 16×MG; 16×NA; 127×DMS; 1×BGC; 1×TAR;
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE IN COMPLEX WITH GALACTOSE
1jz7
homo-4-mer14-1024
8×GAL; 15×MG; 16×NA; 91×DMS;
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH PNPG
1jyw
homo-4-mer14-1024
4×147; 15×MG; 16×NA; 109×DMS;
Assess
E. COLI (LACZ) BETA-GALACTOSIDASE (G794A)
1px3
homo-4-mer14-1024
12×MG; 16×NA; 85×DMS;
Assess
E. COLI (LACZ) BETA-GALACTOSIDASE (G794A) WITH IPTG BOUND
1px4
homo-4-mer14-1024
16×MG; 16×NA; 4×IPT; 94×DMS;
Assess
E. COLI BETA-GALACTOSIDASE AT 1.7 ANGSTROM
1dp0
homo-4-mer14-1024
16×MG; 20×NA; 112×DMS;
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE IN COMPLEX WITH IPTG
1jyx
homo-4-mer14-1024
9×MG; 14×NA; 6×IPT; 74×DMS;
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH ONPG
1jyv
homo-4-mer14-1024
17×MG; 16×NA; 8×145; 107×DMS;
Assess
E. coli (lacZ) beta-galactosidase (H418N)
3dyp
homo-4-mer14-1024
16×MG; 16×NA; 107×DMS;
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE-TRAPPED 2-DEOXY-GALACTOSYL ENZYME INTERMEDIATE
1jz3
homo-4-mer14-1024
4×2DG; 17×MG; 16×NA; 4×BTB; 110×DMS;
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH LACTOSE
1jyn
homo-4-mer14-1024
4×BGC; 14×MG; 15×NA; 96×DMS;
Assess
E. coli (lacZ) beta-galactosidase (H418N) in complex with IPTG
3dyo
homo-4-mer14-1024
14×MG; 18×NA; 12×IPT; 97×DMS;
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE IN COMPLEX WITH D-GALCTOPYRANOSYL-1-ON
1jz5
homo-4-mer14-1024
4×149; 11×MG; 16×NA; 87×DMS;
Assess
E. coli (lacZ) beta-galactosidase (S796D)
3t2o
homo-4-mer14-1024
16×MG; 16×NA; 112×DMS;
Assess
E.Coli (lacZ) beta-galactosidase (R599A) in complex with IPTG
3muz
homo-4-mer14-1024
8×IPT; 14×MG; 16×NA; 150×DMS;
Assess
E. coli (lacZ) beta-galactosidase (E416Q)
3iap
homo-4-mer14-1024
8×MG; 16×NA; 4×BTB; 125×DMS;
Assess
E. coli (lacZ) beta-galactosidase (H418E)
3dym
homo-4-mer14-1024
10×MG; 16×NA; 82×DMS;
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE-TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE (ORTHORHOMBIC)
1jz2
homo-4-mer14-1024
4×2FG; 8×MG; 12×NA; 69×DMS; 2×BTB;
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE-TRAPPED 2-DEOXY-GALACTOSYL-ENZYME INTERMEDIATE (Low Bis-Tris)
1jz4
homo-4-mer14-1024
4×2DG; 10×MG; 15×NA; 103×DMS;
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE (M542A)
3i3e
homo-4-mer14-1024
15×MG; 16×NA; 133×DMS;
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE IN COMPLEX WITH GALACTO-TETRAZOLE
1jz6
homo-4-mer14-1024
4×GTZ; 13×MG; 11×NA; 74×DMS;
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE (R599A) IN COMPLEX WITH D-GALCTOPYRANOSYL-1-ONE
3mv0
homo-4-mer14-1024
4×149; 11×MG; 16×NA; 122×DMS;
Assess
E.coli (lacz) Beta-Galactosidase (M542A) in Complex with D-Galactopyranosyl-1-on
3i3b
homo-4-mer14-1024
4×149; 11×MG; 16×NA; 126×DMS;
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE (M542A) IN COMPLEX WITH IPTG
3i3d
homo-4-mer14-1024
6×IPT; 13×MG; 17×NA; 149×DMS;
Assess
E.Coli (lacZ) beta-galactosidase (R599A) in complex with Guanidinium
3mv1
homo-4-mer14-1024
12×MG; 16×NA; 4×GAI; 109×DMS;
Assess
E. coli (lacZ) beta-galactosidase (R599A)
3muy
homo-4-mer14-1024
130×DMS; 10×MG; 16×NA;
Assess
E. coli (lacZ) beta-galactosidase (N460S)
3vd5
homo-4-mer14-1024
8×MG; 11×NA; 24×DMS;
Assess
E. coli (lacz) beta-galactosidase (E416V)
3iaq
homo-4-mer14-1024
13×MG; 14×NA; 91×DMS; 4×BTB;
Assess
E. coli (lacZ) beta-galactosidase (N460D)
3vd3
homo-4-mer14-1024
7×MG; 12×NA; 45×DMS;
Assess
E. coli (lacZ) beta-galactosidase (N460S) in complex with galactotetrazole
3vd7
homo-4-mer14-1024
4×GTZ; 6×MG; 8×NA; 29×DMS;
Assess
E. COLI (LAC Z) BETA-GALACTOSIDASE (ORTHORHOMBIC)
1hn1
homo-4-mer14-1024
8×MG; 7×NA;
Assess
E.Coli (lacZ) beta-galactosidase (H418E) in complex with galactose
3e1f
homo-4-mer14-1024
10×MG; 13×NA; 73×DMS; 8×GAL;
Assess
Cryo-EM structure of beta-galactosidase at 3.3 A resolution plunged 5 ms after mixing with apoferri…
8bk7
homo-4-mer14-1024
Assess
Cryo-EM structure of beta-galactosidase at 2.9 A resolution plunged 205 ms after mixing with apofer…
8bk8
homo-4-mer14-1024
Assess
ESIBD structure of beta-galactosidase
8q7y
homo-4-mer16-625
Assess
E. COLI (lacZ) BETA-GALACTOSIDASE (N460T) IN COMPLEX WITH D-GALCTOPYRANOSYL-1-ONE
3czj
homo-3-mer14-1024
3×149; 7×MG; 12×NA; 69×DMS;
Assess
E.coli beta-galactosidase (E537Q) in complex with fluorescent probe KSA02
7brs
monomer4-1024
1×F4X; 2×MG; 1×NA; 15×DMS; 1×GOL;
Assess
E.coli beta-galactosidase (E537Q) in complex with fluorescent probe KSA01
7btk
monomer4-1024
1×F6L; 2×MG; 2×NA; 12×DMS;
Assess

1 SWISS-MODEL model

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
4v41.4.Ahomo-4-mer0.934-1024
8×MG;100.00
Assess