SMTL ID : 1hn1.1

E. COLI (LAC Z) BETA-GALACTOSIDASE (ORTHORHOMBIC)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-tetramer

Ligands

8 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: N.102, D.201, E.416, H.418, E.461 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:E.416, A:H.418, A:E.461 MG.2: 5 residues within 4Å: Chain A: D.15, N.18, V.21, Q.163, D.193 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.15, A:N.18, A:V.21, A:D.193, A:D.193 MG.5: 5 residues within 4Å: Chain B: N.102, D.201, E.416, H.418, E.461 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:E.416, B:H.418, B:E.461 MG.6: 6 residues within 4Å: Chain B: D.15, N.18, P.19, V.21, Q.163, D.193 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.15, B:N.18, B:V.21, B:D.193 MG.9: 6 residues within 4Å: Chain C: N.102, D.199, D.201, E.416, H.418, E.461 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:E.416, C:H.418, C:E.461 MG.10: 7 residues within 4Å: Chain C: D.15, W.16, N.18, P.19, V.21, Q.163, D.193 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:D.15, C:N.18, C:V.21, C:D.193 MG.13: 5 residues within 4Å: Chain D: N.102, D.201, E.416, H.418, E.461 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:E.416, D:H.418, D:E.461 MG.14: 6 residues within 4Å: Chain D: D.15, N.18, P.19, V.21, Q.163, D.193 5 PLIP interactions: 5 interactions with chain D Metal complexes: D:D.15, D:N.18, D:V.21, D:D.193, D:D.193

7 x NA: SODIUM ION(Non-functional Binders)

NA.3: 4 residues within 4Å: Chain A: D.201, W.568, F.601, N.604 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.201, A:N.604 NA.4: 4 residues within 4Å: Chain A: F.556, Y.559, P.560, L.562 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.562 NA.7: 4 residues within 4Å: Chain B: F.556, Y.559, P.560, L.562 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:F.556 NA.8: 5 residues within 4Å: Chain B: F.931, P.932, L.967, M.968, T.970 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:T.970 NA.11: 4 residues within 4Å: Chain C: Y.100, D.201, F.601, N.604 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:Y.100, C:D.201 NA.12: 5 residues within 4Å: Chain C: L.350, F.556, Y.559, P.560, L.562 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:L.562 NA.15: 4 residues within 4Å: Chain D: F.556, Y.559, P.560, L.562 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:P.560

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Juers, D.H. et al., Reversible lattice repacking illustrates the temperature dependence of macromolecular interactions. J.Mol.Biol. (2001)

Release Date

2001-12-12

Peptides

BETA-GALACTOSIDASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

BETA-GALACTOSIDASE

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