SMTL ID : 3k1s.5 (4 other biounits)

Crystal Structure of the PTS Cellobiose Specific Enzyme IIA from Bacillus anthracis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-hexamer

Ligands

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

NA.1: 3 residues within 4Å: Chain A: E.97 Chain B: K.34, Y.102 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:K.34, A:E.97 NA.2: 2 residues within 4Å: Chain A: E.54 Chain F: R.68 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.54 NA.4: 2 residues within 4Å: Chain C: E.54, F.58 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:E.54, C:E.54 NA.5: 4 residues within 4Å: Chain A: K.34, Y.102 Chain C: E.97, D.100 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.34 NA.6: 6 residues within 4Å: Chain B: E.97, D.100, L.101 Chain C: L.30, K.34, Y.102 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain C Hydrogen bonds: B:L.101, C:K.34, C:K.34 NA.7: 4 residues within 4Å: Chain D: E.97 Chain F: K.34, F.98, Y.102 1 PLIP interactions: 1 interactions with chain F Hydrogen bonds: F:Y.102 NA.9: 2 residues within 4Å: Chain E: E.50, N.53 3 PLIP interactions: 3 interactions with chain E Hydrogen bonds: E:E.50, E:N.53 Water bridges: E:E.50 NA.11: 4 residues within 4Å: Chain E: L.30, K.34, Y.102 Chain F: E.97 2 PLIP interactions: 1 interactions with chain E, 1 interactions with chain F Hydrogen bonds: E:K.34, F:E.97 NA.12: 3 residues within 4Å: Chain A: Q.31 Chain F: V.46, E.50 3 PLIP interactions: 2 interactions with chain F, 1 interactions with chain A Hydrogen bonds: F:E.50, F:E.50, A:Q.31

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain A: D.83 Chain B: D.83 Chain C: D.83 6 PLIP interactions: 1 interactions with chain C, 1 interactions with chain A, 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: C:D.83, A:D.83, B:D.83, H2O.1, H2O.1, H2O.3 MG.8: 3 residues within 4Å: Chain D: D.83 Chain E: D.83 Chain F: D.83 6 PLIP interactions: 1 interactions with chain E, 1 interactions with chain F, 1 interactions with chain D, 3 Ligand-Water interactions Metal complexes: E:D.83, F:D.83, D:D.83, H2O.8, H2O.13, H2O.13

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.10: 4 residues within 4Å: Chain E: R.23, H.84, N.87, A.88 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Anderson, S.M. et al., Crystal Structure of the PTS Cellobiose Specific Enzyme IIA from Bacillus anthracis. To be Published

Release Date

2009-10-13

Peptides

PTS system, cellobiose-specific IIA component: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
E

C
F

D
G

E
H

F
I

PTS system, cellobiose-specific IIA component

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